








The UNI-T UT582+ Digital RCD/ELCB Tester is a professional electrical safety testing instrument designed for electricians, maintenance engineers, and inspection professionals. It accurately tests RCD, RCCB, ELCB, and leakage protection switches with high precision using an intelligent microprocessor. The built-in AUTO RAMP function automatically increases the test current from 20% to 110% while simultaneously measuring trip time and trip current for complete RCD analysis.
The UT582+ also features AC voltage measurement (30V–600V), frequency measurement (45Hz–65Hz), automatic data hold, contact voltage alarm, fuse protection, and CAT III 600V safety rating. Its double-insulated construction, LCD backlight, automatic shutdown, and battery-powered operation make it a reliable tool for electrical installation, maintenance, and safety inspections.
| Specification | Details |
|---|---|
| Brand | UNI-T |
| Model | UT582+ |
| Product Type | Digital RCD / ELCB Tester |
| RCD Testing | Supported |
| AUTO RAMP Function | 20%–110% Automatic Step Test |
| Phase Selection | 0° / 180° |
| Voltage Measurement | 30V–600V AC |
| Frequency Measurement | 45Hz–65Hz |
| Input Voltage | >50VAC / 75VDC |
| Contact Voltage Alarm | 25V / 50V |
| Display | LCD with Backlight |
| Automatic Data Hold | Yes |
| Over Range Indication | OL Display |
| Safety Protection | Fuse Protection |
| Safety Rating | CAT III 600V |
| Insulation | Double / Reinforced Insulation |
| Power Supply | 6 × 1.5V AA Alkaline Batteries (Not Included) |
| Battery Included | No |
| Certifications | CE, FCC, RoHS, UL, KC, PSE, WEEE |
| Origin | Mainland China |
Note: Batteries are not included in the package.\









The UNI-T UT665 Industrial Borescope Endoscope is a professional inspection camera designed for automotive maintenance, industrial pipeline inspection, HVAC servicing, machinery diagnostics, and other hard-to-reach inspection tasks. It features a 6.8mm waterproof (IP67) probe, flexible insertion tube, and a 3.5-inch TFT LCD display that provides clear real-time images and HD video.
The UT665 captures 720P HD video and 1.3MP still images, making it ideal for detailed visual inspections without dismantling equipment. It offers 8-level adjustable LED illumination, image zoom, rotation, freeze-frame, and supports both 32GB built-in storage and MicroSD cards up to 128GB for convenient recording and file management.
Its rugged stainless-steel waterproof probe is resistant to water, oil, coolant, and mild chemicals, ensuring reliable performance in demanding industrial environments. The rechargeable lithium battery provides up to 3 hours of continuous operation, while USB connectivity allows easy data transfer and live viewing on Windows and macOS computers.
| Feature | Details |
|---|---|
| Brand | UNI-T |
| Model | UT665 |
| Product Type | Industrial Borescope / Endoscope |
| Probe Diameter | 6.8 mm |
| Probe Protection | IP67 Waterproof |
| Display | 3.5-inch TFT LCD |
| Video Resolution | HD 720P |
| Image Resolution | 1.3 MP |
| LED Brightness | 8 Adjustable Levels |
| Storage | 32GB Built-in + MicroSD (Up to 128GB) |
| Connectivity | USB (Windows & macOS) |
| Battery | Rechargeable Lithium-ion |
| Battery Runtime | Up to 3 Hours |
| Probe Material | Stainless Steel |
| Body Material | Rubber |
| Origin | Mainland China |
Approx.: 600–800 g
Approx.: 30 × 12 × 8 cm
The UNI-T UT665 is a high-performance industrial borescope built for professional inspections in automotive, industrial, HVAC, and maintenance applications. Its waterproof HD camera, adjustable LED lighting, large display, recording capability, and portable design make it an excellent tool for inspecting hard-to-reach areas quickly and accurately without disassembling equipment.



The UNI-T UT663B Industrial Borescope is a professional inspection camera specially designed for inspecting areas that are difficult or impossible to reach with the naked eye. It is ideal for automotive maintenance, industrial machinery, pipeline inspection, HVAC servicing, and preventive maintenance.
The UT663B features an 8mm IP67 waterproof camera with an advanced 180° bidirectional articulation, allowing users to inspect around corners and inside narrow or curved spaces with ease. Its large 5-inch color display provides crystal-clear Full HD images and videos for accurate inspection.
It supports 1920 × 1080 photo and video recording, image playback, audio recording, image rotation, and high-temperature warning protection. The borescope comes with a 32GB TF memory card (expandable up to 64GB), rechargeable lithium battery, adjustable LED lighting, and is available with 1m, 2m, or 3m probe lengths to suit different inspection requirements.
| Feature | Details |
|---|---|
| Brand | UNI-T |
| Model | UT663B |
| Product Type | 360° Rotatable Industrial Borescope |
| Display | 5.0-inch Color LCD |
| Image Resolution | 1920 × 1080 JPG |
| Video Resolution | 1920 × 1080 AVI |
| Camera Diameter | 8 mm |
| Camera Rotation | 180° Bidirectional Rotation |
| Field of View (FOV) | 70° |
| Depth of Field (DOF) | 20–100 mm |
| LED Lights | 8 LEDs (4 Brightness Levels) |
| Image Sensor | CMOS |
| Camera Protection | IP67 Waterproof |
| Storage | 32GB TF Card (Supports up to 64GB) |
| Battery | 3.7V / 3000mAh Rechargeable Li-ion |
| Battery Runtime | Up to 4 Hours |
| Probe Length Options | 1m / 2m / 3m |
| Working Temperature | 0°C to 45°C |
| Lens Temperature | 0°C to 80°C |
| Humidity | <90% RH (Non-condensing) |
| Housing Material | Plastic |
| Warranty | 1 Year |
| Certifications | CE, RoHS |
| Origin | Mainland China |
Approx.: 1.2 kg
Depends on probe length: 1m / 2m / 3m flexible hose
The UNI-T UT663B is a premium industrial borescope engineered for professional inspections in demanding environments. With its 180° articulating waterproof camera, 5-inch display, Full HD recording, 32GB storage, rechargeable battery, and IP67 protection, it delivers accurate, reliable, and efficient inspections for automotive, industrial, pipeline, and maintenance professionals.





[2026]UNI-T UT663B-2m High-definition Display Screen 180° Bidirectional Rotating Industrial Endoscope
Mainland China
Model Number
UT663B-2m
Zhejiang, China
report
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The UT663B-2m series industrial endoscope is professionally designed and manufactured to meet the market's demands for use in complex environments inaccessible to the human eye. The camera features bidirectional 180° rotation, with adjustable angles to overcome blind spots, making it suitable for various narrow and curved spaces that are difficult to access. UT663B-2m Key Features: *180° bidirectional rotating serpentine camera with adjustable angles to overcome blind spots. *Short lens with a 70° wide field of view. *High-temperature protection for the camera. *8 LED lights with 4 adjustable brightness levels. The fourth level turns off the lights. *100W HD camera. *5.0-inch HD display. *Supports multiple language settings. *Memory expansion up to 64GB. *3000mAh removable high-capacity lithium battery. *IP67 waterproof and dustproof camera.
*Supports image and video recording.










Color | Red + Black |
Water Resistance Level | Waterproof |
Brand | UNI-T |
Model Name | 30W Pixel handheld industrial Borescopes |
Focal Length Description | 1280*720 |
Additional details
Color | Red + Black |
Water Resistance Level | Waterproof |
Screen Size | 3.15 Inches |
Focus
Autofocus | No |
Lens
Focal Length Description | 1280*720 |
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Item details
Brand | UNI-T |
Model Name | 30W Pixel handheld industrial Borescopes |
Manufacturer | UNI-T |
Model Number | UT665P-10M |
Mfr Part Number | UT665P |
Built-In Media | UT665 Handheld Industrial Endoscope Factory Standard Configuration |
UT665P Handheld Single Lens Industrial Borescope The UT665P series industrial endoscope is professionally designed and produced to meet the market’s demand for complex environments that are inaccessible to the human eye. Its portable, plug-and-play aviation connector and flexible snake tube can be bent into the desired shape. The ergonomic handle design offers a good grip and is anti-slip and shock-resistant. The user-friendly UI interface makes operation simple and clear, ensuring easy human-machine communication. It truly achieves portability, ease of use, and long-lasting durability! UT665P Handheld Single Lens Industrial Borescope Features: ● 4.3″ Display Screen ● 8 Adjustable Brightness LEDs ● Large Storage of Li-ion Battery ● IP67-Rated Camera ● Image Rotation ● Aviation-Plug Hose ● Optional Hose Length: 1m, 5m, 10m ● Certifications: CE,RoHS
UT665 Handheld Industrial Endoscope Factory Standard Configuration








The UT665P series industrial endoscope is professionally designed and produced to meet the market’s demand for complex environments that are inaccessible to the human eye. Its portable, plug-and-play aviation connector and flexible snake tube can be bent into the desired shape. The ergonomic handle design offers a good grip and is anti-slip and shock-resistant. The user-friendly UI interface makes operation simple and clear, ensuring easy human-machine communication. It truly achieves portability, ease of use, and long-lasting durability
Features of UT665P Handheld Single Lens Industrial Borescope
Certifications: CE,RoHS
● 4.3″ Display Screen
● 8 Adjustable Brightness LEDs
● Large Storage of Li-ion Battery
● IP67-Rated Camera
● Image Rotation
● Aviation-Plug Hose
● Optional Hose Length: 1m, 5m, 10m
Specifications
Specifications | ||||
Models | UT665P | UT665P-5m | UT665P -10m | |
System | Screen Size | 4.3″ | ||
System Languages | English | |||
Screen Pixels | 1280*720 | |||
Basic Functions | Screen rotation, Contrast adjustment, Black-white images, Color conversion, Image zoom-in and zoom-out, Screen brightness adjustment. | |||
Hose | Hose Material | Replaceable hardwire with aviation plug | ||
Hose Length | 1m | 5m | 10m | |
Lens | Lens Diameter | 8mm | ||
Light Sensor Chip | CMOS | |||
Field of View (FOV) | 70° | |||
Depth of Field (DOF) | 20~100mm | |||
Adjustable LED Lights | 4-Setting, 8 LEDs | |||
Pixels | 300K | |||
IP Rating | IP67 | |||
Battery | Battery | 3.7V/2000mAh | ||
Battery Life | 6h | |||
Working Conditions | Lens Temperature | 0°C~80°C | ||
Working Temperature | 0°C~45°C | |||
Humidity | <90%RH, No condensation | |||
Characteristics | ||||
Standrad Accessories | Handheld Single Lens Industrial Borescope*1, Type-C Cable*1, Gift Box*1, User Manual*1, Blister Tray*1, Hook*1, Side Mirror*1, Magnet*1, Fixed Buckle*3. | |||
Standard Quantity Per Carton | 20pcs | |||










8 LED Lights: Bright illumination for dark areas.
Single Lens: Simple design for easy operation.
Industrial Endoscope: Durable tool for professional use.
70° FOV: Wide angle for better visibility.
4.3 Inch HD Screen: High resolution display for clear inspection.
Yes
High-concerned chemical
None
UNI-T
Origin
Mainland China
Description
report
UT665P handheld single lens industrial endoscope
The UT665P industrial endoscope is professionally designed and produced to meet the market's requirements for complex usage environments that are beyond the reach of the human eye. Portable plug-in aviation plug snake tube, can be bent into the desired shape at will, humanized handle design, good grip and anti slip and anti drop, user-friendly UI interface design, simple and clear human-machine communication, truly achieving portability, ease of use, and long service life!
Main features of UT665P
Short lens with a 70 ° wide viewing angle.
8 LED lights for illumination, supporting 4 adjustable brightness levels. Turn off the lights in the fourth gear.
30W high-definition camera.
4.3-inch high-definition display screen.
2000mAh built-in large capacity lithium battery.
IP67 waterproof and dustproof camera.
Equipped with side mirrors, magnets, and hooks to meet various narrow environmental needs.
1m, 5m, 10m snake tubes are optional
It has functions such as image enlargement/reduction, screen brightness adjustment, black and white/color switching, 180 ° screen rotation, and image contrast adjustment.
Specifications&Parameters:
Screen size: 4.3“
Screen resolution: 1280 * 720
Basic functions: screen rotation, contrast adjustment, image black and white/color conversion, image enlargement/reduction, screen brightness adjustment
Camera diameter: 8mm
Photo sensitive chip: CMOS
Field of view angle: 70 °
Depth of Field: 20~100mm
Adjustable LED lights: 4-speed, 8PCS LED
Pixel: 30W
Camera protection level: IP67
Battery: 3.7V/2000mAh
Feature | UNI-T UT665P | Competitor A | Competitor B | Competitor C |
Screen Size | 4.3-inch HD | 3.5-inch HD | 4.0-inch HD | 3.0-inch LCD |
LED Lights | 8 | 6 | 4 | 6 |
Field of View (FOV) | 70° | 60° | 55° | 65° |
Probe Length | 5M / 10M (optional) | 3M | 4M | 5M |
Water Resistance | IP65 | IP54 | IP54 | IP65 |
Image Resolution | 720p | 480p | 720p | 480p |
Storage & Playback | Yes (MicroSD) | No | Yes (Internal) | No |








The UNI-T UT667 Industrial Endoscope Camera is a professional inspection tool designed for automotive maintenance, industrial equipment inspection, pipeline diagnostics, HVAC servicing, and machinery troubleshooting. Featuring a 4.3-inch IPS color display, HD 920P camera, and an 8mm waterproof (IP67) lens, it delivers clear, detailed images even in confined or difficult-to-access spaces.
Equipped with a 2-meter flexible cable, the UT667 easily reaches narrow pipes, engines, and machinery components. Its 120° wide viewing angle provides broader inspection coverage, while the ergonomic handheld design ensures comfortable operation. The built-in rechargeable battery allows convenient portable use without requiring external power.
Designed for professional and industrial applications, the UNI-T UT667 offers reliable performance with high-definition image capture, rugged construction, and waterproof protection, making it an ideal solution for preventive maintenance and non-destructive inspections.
| Feature | Details |
|---|---|
| Brand | UNI-T |
| Model | UT667 |
| Product Type | Industrial Endoscope / Borescope |
| Display | 4.3-inch IPS Color Screen |
| Camera Resolution | HD 920P |
| Image Resolution | 1080 × 720 |
| Lens Diameter | 8 mm |
| Viewing Angle (FOV) | 120° |
| Probe Protection | IP67 Waterproof |
| Cable Length | 2 m Flexible Cable |
| Battery | Built-in Rechargeable Battery (Included) |
| Smart Device | No |
| Certification | CE |
| Origin | Mainland China |
Approx.: 500–700 g
Approx.: 27 × 12 × 8 cm
The UNI-T UT667 Industrial Endoscope Camera combines a 4.3-inch IPS display, HD 920P imaging, an IP67 waterproof 8mm camera, and a 2-meter flexible cable to provide reliable visual inspections in challenging environments. It is an excellent choice for professionals working in automotive repair, industrial maintenance, pipeline inspection, HVAC servicing, and preventive equipment diagnostics.
The UNI-T UT681HDMI is a professional HDMI cable tester designed for quickly verifying the continuity and wiring integrity of HDMI and Mini HDMI cables. It supports HDMI 1.2, 1.3, 1.4, and 2.0 standards, making it an ideal tool for AV installers, technicians, electricians, and maintenance professionals. Equipped with 20 LED status indicators, the tester provides fast and accurate diagnostics for HDMI cable installations and repairs.
The UT681HDMI can scan all 19 internal wires of an HDMI cable to identify open circuits, short circuits, crossed wires, and incorrect wiring sequences. It offers both Fast Scan Mode and Full Display Mode, enabling users to quickly detect faults or perform detailed cable verification. The tester supports HDMI Type-A and Mini HDMI Type-C connectors, making it suitable for testing a wide range of HDMI cable configurations.
Powered by a standard 9V battery, the UT681HDMI features a low battery warning indicator that alerts users when battery voltage drops below approximately 7.2V. It also includes an automatic power-off function after 10 minutes of inactivity, helping conserve battery life. Its lightweight and portable design makes it perfect for installation, maintenance, troubleshooting, and repair work.
| Feature | Details |
|---|---|
| Brand | UNI-T |
| Model | UT681HDMI |
| Product Type | HDMI / Mini HDMI Cable Tester |
| Supported HDMI Versions | HDMI 1.2 / 1.3 / 1.4 / 2.0 |
| Supported Connectors | HDMI Type-A, Mini HDMI Type-C |
| Scan Test Mode | 20 LED Sequential Scan |
| Full Display Mode | 20 LED Full Display |
| Continuity Test | Yes |
| Short Circuit Test | Yes |
| Crossover Test | Yes |
| Network Cable Test | Shielded / Unshielded |
| Power Supply | 9V Battery |
| Battery Included | No |
| Low Voltage Test | Yes |
| Auto Power-Off | After 10 Minutes |
| Operating Temperature | 0°C ~ 40°C |
| Storage Temperature | -10°C ~ 50°C |
| Operating Humidity | 20% ~ 80% RH |
| Storage Humidity | 10% ~ 90% RH |
| Maximum Altitude | Less than 2000 m |
| Weight | Approx. 175 g |
| Origin | Mainland China |
Approx.: 175 g
Approx.: 125 × 55 × 30 mm
The UNI-T UT681HDMI is a reliable and easy-to-use HDMI cable tester designed for professionals who require fast and accurate cable diagnostics. With support for multiple HDMI standards, intelligent wire scanning, 20 LED status indicators, and portable operation, it is an essential tool for HDMI cable installation, maintenance, and troubleshooting.








UTP3315TFL-II Digital Single-channel Linear DC Power Supplies 30V 5A Voltage Current Adjustable top Power Meter
Specification | Details |
Product Type | Stabilized / Regulated DC Power Supply |
Model | UTP3315TFL-II |
DIY Supplies | Electrical |
High-concerned Chemical | None |
Origin | Mainland China |
Place of Origin | Guangdong, China |
Style | Variable Power Supply |
Input Voltage | 110V / 220V ±5% |
Input Frequency | 50Hz / 60Hz |
Output Voltage Range | 0 ~ 30V DC |
Output Current Range | 0 ~ 5A |
Output Power | 150W |
Ripple & Noise | ≤ 1mVrms |
Reliability (MTBF) | ≥ 2000 Hours |
Power Type | AC Input, Regulated DC Output |
Dear customer, Welcome to my store,There is a discrepancy between the current price and the actual price (configuration and logistics).
UTP3315TFL-II Digital Single-channel Linear DC Power Supplies 30V 3A (5A) Voltage Current Adjustable Benchtop Powe Meter
Specification
Model | UTP3315TFL-II |
Output voltage | 0~30V |
Output current | 0~5A |
Output power | 150W |
Ripple and noise | ≤1mVrms |
Reliability | MTBF(e): ≥2000hrs |






Brand Name | Generic |
Item Weight | 1 Grams |
Number of Items | 1 |
Manufacturer | Generic |
Item details
Brand | Generic |
Manufacturer | Generic |
Mfr Part Number | vbjnmbvnmbn,nm |
Built-In Media | bn,lhjkljhk;lj |
ASIN | B0GCK9QMW4 |
Measurements
Item Weight | 1 Grams |
The UTP1000 Series power supply is an economical switching type DC-regulated power supply with a single output. It has a pure output, excellent performance indicators, and can meet diverse testing needs. Used in product debugging and maintenance, quality control and testing, production automation testing, teaching experiments, etc. TYPE: Programmable Switching DC Power Supplies CHANNELS: 1 TOTAL POWER: 192W OUTPUT VOLTAGE: 32V OUTPUT CURRENT: 6A RESOLUTION: 10mV/1mA SETTING ACCURACY: Voltage :≤(0.01% + 5mV) ,Current:≤(0.2% + 3mA)
Here is your information organized into a clear table:
Specification | Details |
High-concerned chemical | None |
Electronic | No |
DIY Supplies | Electrical |
Origin | Mainland China |
Brand Name | UNI-T |
Place of Origin | Shaanxi, China |
Color | / |
Customized Support | OEM, ODM, OBM |
Material | / |
Power | / |
Warranty | 3 months |
Output Type | DC |
Output Current | 0–5A |
DC Gain Accuracy | ±3% |
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Model number | UTP3305-II |
Rated voltage (CH1/CH2) | 0~30V |
Rated current (CH1/CH2) | 0~5A |
Output Power | 315W |
Load Regulation | Voltage: < 0.01% + 3 mv, current: ≤0.2% + 3 Ma |
Regulation rate of power supply | Voltage: < 0.01% + 3 mv, current: ≤0.1% + 3 Ma |
Set the resolution | Voltage: 10 mv, Current: 1 Ma |
Read back resolution | Voltage: 10 mv, Current: 1 Ma |
Setting readback accuracy (25℃±5℃) | Voltage:±(0.1% of reading+30mV) |
Current:±(0.3% of reading+5mA) | |
Ripple and noise (20Hz~20MHz) | Voltage: ≤1 mv RMS |
Current: ≤3 marms | |
Parallel load effect | ≤0.01%+10mV |
Regulation rate of parallel power supply | ≤ 0.01% + 3mV |
Series load effect | ≤300mV |
Regulation rate of series power supply | ≤ 0.01% + 5mV |
CH3 output characteristic | 5.0V Voltage |
Current: 3A | |
Load Regulation: 3% + 5 mv | |
5mV Power Regulation: 5 mv | |
Ripple: 2 mv | |
Display type | Four-digit led display |
Supply voltage | AC 110V/220V±10% 50/60Hz |
Dimensions (W × h × D) | 319mm×146mm×226mm |
Weight | 10.5kg |
Specification
item | value |
Warranty | 3m |
Customized support | OEM, ODM, OBM |
Place of Origin | China |
Shaanxi | |
Brand Name | UNI-T |
Material | / |
Color | / |
Power | / |
Output Type | dc |
Output Current | 0~5A |
DC Gain Accuracy | ±3% |






The UNI-T UDP1306C is a high-performance programmable switching DC power supply designed for laboratories, industrial testing, electronics repair, research, and educational applications. It delivers a stable and adjustable DC output of 0–32V and 0–6A with a maximum output power of 192W. Featuring a bright LED display, intelligent cooling system, multiple protection functions, remote output control, and communication interfaces, the UDP1306C offers reliable and accurate power for demanding applications.
| Specification | Details |
|---|---|
| Brand | UNI-T |
| Model | UDP1306C |
| Power Supply Type | Programmable Stabilized Switching DC Power Supply |
| Input Voltage | 110V–230V AC |
| Output Voltage | 0–32V DC |
| Output Current | 0–6A |
| Maximum Output Power | 192W |
| Display | LED Digital Display |
| Output Type | DC Output |
| Power Supply Style | Variable Switching Power Supply |
| Protection | OCP, OTP |
| Communication | RS232, USB Device |
| USB Charging | Supported |
| Remote Output Control | Supported (Output ON/OFF) |
| Memory Function | Shutdown Memory |
| Keypad Lock | Supported |
| Cooling System | Intelligent Cooling Fan |
| Data Storage | 5 Memory Presets |
| DIY Supplies | Electrical |
| Origin | Mainland China (Guangdong) |
| High-concerned Chemical | None |







Specification | Details |
High-concerned chemical | None |
Voltage | Others |
Origin | Mainland China |
Brand Name | UNI-T |
Input Voltage | AC 100V / 120V / 220V / 230V |
Output Power | 348W |
Output Voltage | 30V |
Output Current | 5A |
Model Resolution | 1mV / 1mA |
UDP3000S Series Programmable Linear DC Power Supply
The UDP3000S series is a high-performance programmable linear DC power supply. It has a clear LCD user interface, excellent performance indicators, a variety of analysis functions and communication interfaces. It can meet the diversified test needs of users. It aims to provide cost-effective DC programmable power supply equipment for teaching, scientific research, industry and other fields.
Features
● Maximum power up to 328W ● Four channel independent output:CH1/CH2: 0~30V/5A,CH3:0~6V/3A, CH4:5V/2A ● Multiple protection:OCP/OVP/OTP ● Excellent load regulation and line regulation ● Ultra low output ripple and noise ● Support one key serial and parallel output function ● The 4.3 inch TFT display can display three channels and multiple parameters at the same time ● List / delayer function to control voltage and current output as required ● External trigger function to realize industrial automation control ● Provide USB host, USB device, LAN, RS232, digital IO and other interfaces ● With waveform display function, real-time and dynamic display of output voltage / current / power waveform ● Intelligent speed control of fan can effectively reduce fan noise during operation ● Support 10 groups of file storage and transfer out, and support USB FLASH read and write.









Model | UDP3305S | |
Channel | Channel | 4 |
Output Rating | Voltage | CH1&CH2:0~30V |
Voltage | CH3:0~6V | |
Voltage | CH4:5V(USB Output) | |
Current | CH1&CH2:0~5A | |
Current | CH3:0~3A | |
Current | CH4:2A(USB Output) | |
Power | 328W | |
CV mode | Line Regulation | ≤0.01%+2mV |
Load Regulation | ≤0.01%+2mV | |
Regulation | <350μVrms/2mVpp(5Hz-1MHz) | |
Reaction time | ≤50μs(50% load variation, minimum load 0.5A) | |
Command processing time | <10ms | |
CC mode | Line Regulation | ≤0.01%+250μA |
Load Regulation | ≤0.01%+250μA | |
Ripple current | ≤2mArms | |
Tracking mode | Parallel- Line Regulation | ≤0.01%+2mV |
Parallel - Load Regulation | ≤0.01%+2mV | |
Series - Line Regulation | ≤0.01%+3mV | |
Series - Load Regulation | ≤300mV | |
Tracking error (10-30V) | ≤0.5%+10mV(No load) | |
Tracking error (0-9.99V) | ≤0.5%+30mV(No load) | |
Access load | ≤300mV | |
Display | Voltage display | 5-digit(4.3inch LCD) |
Current display | 4-digit(4.3inch LCD) | |
Programming | Voltage resolution | 1mV |
Current resolution | 1mA | |
Measure | Readback resolution-Voltage | 1mV |
Readback resolution -Current | 1mA | |
Programming accuracy - Voltage | ±(0.03%+10mV) | |
Programming accuracy - Current | ±(0.2%+5mA) | |
Readback accuracy - Voltage | ±(0.03%+10mV) | |
Readback accuracy - Current | ±(0.15%+5mA) | |
Voltage speed | CH1 Rise (full/no load) | <50ms/<30ms |
CH1 Fall (full/no load) | <45ms/<400ms | |
CH2 Rise (full/no load) | <50ms/<30ms | |
CH2 Fall (full/no load) | <45ms/<400ms | |
CH3 Rise (full/no load) | <15ms/<13ms | |
CH3 Fall (full/no load) | <22ms/<100ms | |
Temperature coefficient | CH1 Voltage | 0.01%+5mV/℃ |
CH1 Current | 0.01%+2mA/℃ | |
CH2 Voltage | 0.01%+5mV/℃ | |
CH2 Current | 0.01%+2mA/℃ | |
CH3 Voltage | 0.01%+2mV/℃ | |
CH3 Current | 0.01%+2mA/℃ | |
Channel 4 (USB output) | Output voltage | 5V±0.25V |
Output current | 2A | |
Input | Voltage | AC 100V/120V/220V/230V±10% |
Frequency | 50/60Hz | |
Power | MAX 600W | |
Fuse | AC220V: T4AL250V | |
AC110V: T8AL250V | ||
Environment | Operating temperature | 0°C-40°C |
Operating humidity | 20%-80%(non-condensing) | |
Storage temperature | -10°C-60°C | |
Altitude | ≤2000m | |
Pollution degree | 2 | |
Size and weight | Size | 355mm*240mm*168mm |
Weight | 10.2kG | |
The UNI-T UDP3305C is a professional-grade 315W programmable linear DC power supply designed for laboratories, research centers, production lines, educational institutions, and electronics repair. It features three independent output channels, high programming accuracy, low ripple & noise, and multiple protection functions for stable and reliable power delivery.
| Specification | Details |
|---|---|
| Model | UNI-T UDP3305C |
| Product Type | Programmable Linear DC Power Supply |
| Total Output Power | 315W |
| Output Channels | 3 Independent Channels |
| CH1 / CH2 Output Voltage | 0–30V Adjustable |
| CH1 / CH2 Output Current | 0–5A Adjustable |
| CH3 Output | 1.8V / 2.5V / 3.3V / 5V (Fine Adjustable) |
| CH3 Current | 3.2A |
| USB Output | 5V ±0.25V / 2A |
| Resolution | 10mV / 1mA |
| Programming Accuracy (Voltage) | <0.01% + 3mV |
| Programming Accuracy (Current) | <0.2% + 3mA |
| Power Regulation (CV) | ≤0.01% + 3mV |
| Power Regulation (CC) | ≤0.2% + 3mA |
| Load Regulation (CV) | ≤0.01% + 3mV (≤3A), ≤0.02% + 5mV (>3A) |
| Load Regulation (CC) | ≤0.2% + 3mA |
| Ripple & Noise (Voltage) | <1mVrms (20Hz–20MHz) |
| Ripple & Noise (Current) | <3mArms |
| Temperature Coefficient | ≤300ppm |
| Memory Storage | 5 Groups (M1–M5) |
| Display | EBTN LCD |
| Remote Interface | USB, RS-232, DIGITAL I/O |
| Protection | Short Circuit & Over Voltage Protection |
| Certification | CE |
| Warranty | 3 Years |
| Customized Support | OEM |
| Origin | Mainland China |
| Product Dimensions | 240 × 168 × 347 mm |
| Net Weight | 10.2 kg |
| Carton Weight | 12 kg |
| Package Size | 445 × 365 × 300 mm |
| Delivery Time | Generally 3–5 Days (Subject to Stock) |




3 CH outputs,High precision Display
3 independent outputs, 4-digit voltage and current high-precision display: 10mV/1mA

Five sets of settings to save and recall
Five groups of M1~M5 settings are saved and recalled, long press to store and short press to recall, making the test work efficient and convenient.

Buzzer switch and key lock function, shutdown memory function, SET VIEW function
Buzzer switch: switch the buzzer according to the working environment Key lock function: prevent accidental touch and wrong setting during normal working process Shutdown memory function: restore the last saved setting value next time the machine is turned on SET VIEW function: call preset value with one key

Remote control DIGITAL I/O interface
The remote control power supply CH1/CH2 channels can be output and closed through DIGITAL I/O terminals
Product Description
Model | Parameter | UDP3303C | UDP3305C |
Channel | Channel | 3 | |
Output Rating | Voltage | 0~30V | |
Current | 0~3A | 0~5A | |
Power | 195W | 315W | |
Resolution | 10mV/1mA | ||
Power Rugulation | CV Mode | ≤0.01%+3mV | |
CC Mode | ≤0.2%+3mA | ||
Load Regulation | CV Mode | ≤0.01%+3mV(≤3A); ≤0.02%+5mV(>3A) | |
CC Mode | ≤0.2%+3mA | ||
Programming Accuracy | Voltage | <0.01%+3mV | |
Current | <0.2%+3mA | ||
Ripple and Noise 20Hz-20MHz | Voltage | <1mVrms | |
Current | <3mArms | ||
Parallel Mode | Power Rugulation | ≤0.01%+3mV | |
Load Rugulation | ≤0.01%+3mV(rated current ≤3A) | ||
≤0.02%+5mV(rated current >3A) | |||
Series Mode | Power Rugulation | ≤0.01%+5mV | |
Load Rugulation | ≤300mV | ||
error | ≤0.5%±10mV(10~30V no load)(acess load ≤300mV) | ||
≤0.5%±30mV(0~0.99V no load)(acess load ≤300mV) | |||
CH 3 output Features | Voltage | 1.8V/2.5V/3.3V/5V(±3% Can be fine-tuned) | |
Current | 3.2A | ||
Power Rugulation(25±5℃) | ≤5mV | ||
Load Rugulation(25±5℃) | ≤15mV | ||
USB (CH4) | utput voltage | 5V±0.25V | |
output current | 2A | ||
Interface | Remote | RS232 | |
Standard accessories | Power cord, USB interface cable UT-D14, Alligator clip test line, RS232 communication lines | ||
Packing&Shipping
Product net weight | 8.8kg | 10.2kg | ||
Standard quantity per carton | 1 pcs | |||
Standard carton gross weight | 12kg | |||
Product Size | 240x168x347 mm | |||
Standard carton measurement | 445x365x300 mm | |||
Delivery time | Generally 3-5 days from in stock | |||



Attribute | Details |
Output Voltage | 0 ~ 80V DC |
Input Voltage | AC 220V / 240V (50/60Hz) |
Type | Programmable Switching DC Power Supply |
Output Type | Single-channel Adjustable DC |
Application | Electronic repair, lab R&D, production testing |
Protection | OVP, OCP, OTP, Reverse Polarity |
Attribute | Details |
Output Voltage | 0 ~ 80V DC |
Input Voltage | AC 220V / 240V (50/60Hz) |
Type | Programmable Switching DC Power Supply |
Output Type | Single-channel Adjustable DC |
Application | Electronic repair, lab R&D, production test |
Protection | OVP, OCP, OTP, Reverse Polarity |
Efficiency | ≥85% |
Output Current | 0 ~ 40A DC |
Output Frequency | Pure DC (No AC frequency) |
Place of Origin | Shaanxi, China |
Model Number | UDP6724 / UDP6723 |
Brand Name | UNI-T |
Selling Units
Single item
Single package size
26X15X10 cm
Single gross weight
7.500 kg
Product descriptions from the supplier
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Highlights at a glance
Max 1500W rated power, output range 0~80V / 0~40A. Adopts switching power design with low ripple and noise, stable output for various electronic devices.
Voltage resolution 10mV, current resolution 10mA. Equipped with 4.3" TFT color LCD, real-time display of voltage, current, power and waveform data.
Supports up to 200-step sequence output, timing operation and parameter delay setting. Built-in 100 groups of program storage and 1000 groups of data storage for repeated use.
Comes with RS232, RS485, USB and LAN ports, supports SCPI and Modbus protocols. Realize remote programming, data export and integration with automatic test systems.
Built-in OVP, OCP, OTP and reverse polarity protection. Remote sense function compensates line voltage drop, effectively protect both instrument and tested products.














Brand | UNI-T |
Item Weight | 11340 Grams |
Item dimensions L x W x H | 4 x 15 x 9 inches |
Unit Count | 1.0 Count |
Number of Items | 1 |
Item details
Brand | UNI-T |
Model Number | UDP6952B |
Mfr Part Number | 181400100153X |
Manufacturer | UNI-T |
Unit Count | 1.0 Count |
Built-In Media | Power Cord |
ASIN | B0F9RJDKXH |
Measurements
Item Weight | 11340 Grams |
Item Dimensions | 4 x 15 x 9 inches |
The UNI-T UDP6900 series is a single-output programmable DC switching power supply designed to provide flexible voltage and current outputs within its rated power. This versatility allows it to handle both high-voltage/low-current and high-current/low-voltage tests with a single unit, significantly reducing costs and saving space. For example, the UDP6942B model (60V/15A/360W) can be configured for various combinations, such as 60V/6A/360W, 40V/9A/360W, or 24V/15A/360W, making it adaptable to a wide range of testing needs. Equipped with RS232, RS485, USB, and analog interfaces, the UNI-T UDP6900 series supports SCPI protocol for remote control and PLC integration, enabling the creation of intelligent test platforms. It is ideal for applications in DC-DC power module testing, battery charging, sensor evaluation, and other related fields, offering a powerful and flexible solution for engineers.
The UNI-T UDP6900 series is a single-output programmable DC switching power supply designed to provide flexible voltage and current outputs within its rated power. This versatility allows it to handle both high-voltage/low-current and high-current/low-voltage tests with a single unit, significantly reducing costs and saving space. For example, the UDP6942B model (60V/15A/360W) can be configured for various combinations, such as 60V/6A/360W, 40V/9A/360W, or 24V/15A/360W, making it adaptable to a wide range of testing needs. Equipped with RS232, RS485, USB, and analog interfaces, the UNI-T UDP6900 series supports SCPI protocol for remote control and PLC integration, enabling the creation of intelligent test platforms. It is ideal for applications in DC-DC power module testing, battery charging, sensor evaluation, and other related fields, offering a powerful and flexible solution for engineers.





Brand | UNI-T |
Item Weight | 9072 Grams |
Item dimensions L x W x H | 15 x 8.5 x 3.5 inches |
Unit Count | 1.0 Count |
Number of Items | 1 |
Item details
Brand Name | UNI-T |
Model | UDP6953B |
Manufacturer | UNI-T |
Global Trade Identification Number | 06935750569535 |
Part Number | UDP6953B-USA |
Included Components | USB2.0 printing cable, Digital IO plug |
Unit Count | 1.0 Count |
Best Sellers Rank |
|
ASIN | B0D9G2S59K |
Measurements
Item Weight | 9072 Grams |
Item Dimensions | 15 x 8.5 x 3.5 inches |
UNI-T UDP6953B DC Switching Power Supply
The UNI-T UDP6953B is a high-performance single-output programmable DC switching power supply from the UDP6900 series. It is designed to deliver flexible voltage and current outputs within its rated 600W power capacity, allowing a single power supply to perform both high-voltage/low-current and high-current/low-voltage applications. This versatile design helps reduce equipment costs while saving valuable workspace.
For example, the power supply can be configured for multiple output combinations such as 150V/4A, 100V/6A, 60V/10A, or other voltage/current combinations within the maximum 600W output limit, making it suitable for a wide variety of laboratory, industrial, and production testing environments.
The UDP6953B features RS232, RS485, USB Host, USB Device, LAN, and Analog interfaces, with support for SCPI, Multi-SCPI, and Modbus RTU protocols, enabling seamless remote control, PLC integration, automated testing, and intelligent test platform development. It is an excellent choice for DC-DC power module testing, battery charging, sensor testing, electronic product development, research laboratories, manufacturing, and quality control applications.
✔ DC Voltage: 0–150V
✔ DC Current: 0–10A
✔ Maximum Output Power: 600W
✔ Single-channel programmable switching DC power supply
✔ High resolution: 1mV / 0.1mA
✔ High accuracy with ultra-low ripple and noise
✔ Over Voltage Protection (OVP)
✔ Over Current Protection (OCP)
✔ Numeric keypad and rotary encoder for quick voltage/current adjustment
✔ Supports programmable output using SCPI, Multi-SCPI, and Modbus RTU commands
✔ Communication interfaces: RS232, RS485, USB Host, USB Device, LAN, and Analog
✔ LAN supports Web remote control and VXI bus communication
✔ Rack-mountable design with both front and rear output terminals
✔ Built-in memory for storing multiple test settings and operating configurations
✔ Ideal for laboratories, R&D, production testing, battery testing, and automated test systems





Specification | Details |
High-concerned Chemical | None |
Electronic | No |
DIY Supplies | Electrical |
Origin | Mainland China |
Product Status | New |
Warranty | 1 Year |
The UNI-T UTD1025CL is a compact and portable 2-in-1 handheld digital oscilloscope and True RMS multimeter designed for field service, industrial maintenance, electronics repair, laboratory testing, and educational applications. It features a 25MHz bandwidth, 250MSa/s real-time sampling rate, 12kpts memory depth, and a 3.5-inch TFT LCD display for clear waveform analysis. The built-in rechargeable Li-ion battery provides long operating time, while USB connectivity allows easy data transfer to a PC. It also measures AC/DC voltage, AC/DC current, resistance, capacitance, continuity, and diode testing, making it a versatile tool for professionals and students.
Specification | Details |
Product Type | Handheld Digital Oscilloscope + True RMS Multimeter |
Oscilloscope Channels | 1 Channel |
Bandwidth | 25MHz |
Real-Time Sampling Rate | 250MSa/s |
Rise Time | ≤14ns |
Memory Depth | 12kpts |
Vertical Sensitivity | 5mV/div–20V/div |
Time Base | 10ns/div–50s/div |
Display | 3.5-inch TFT LCD (320×240) |
Trigger Types | Edge, Pulse, Video, Slope |
Automatic Measurements | Multiple Waveform Parameters |
DC Voltage | 400mV/4V/40V/400V |
AC Voltage | 400mV/4V/40V/400V |
DC Current | Up to 4A |
AC Current | Up to 4A |
Resistance | Up to 40MΩ |
Capacitance | Up to 100µF |
Diode Test | Yes |
Continuity Test | Yes |
Interface | Mini USB |
Battery | 7.4V 3600mAh Li-ion Rechargeable |
Operating Time | Up to 8 Hours |
Power Supply | 100–240V AC Adapter |
Dimensions | 199 × 118 × 49mm |
Weight | Approx. 0.9kg |
Features:
Specifications | ||||
Model | UTD1025CL | |||
Bandwidth | 25MHz | |||
Channels | 1 | |||
Sampling rate | 250MS/s | |||
Rise time | ≤14ns | |||
Memory depth | 12kpts | |||
Vertical scale (V/div) | 5mV/div~20V/div | |||
Time base scale (s/div) | 10ns/div~50s/div | |||
Storage methods | Setup, waveform, bitmap | |||
Trigger types | Edge, pulse width, video, slope | |||
Interface | Mini USB | |||
Multimeter Specifications | Range | |||


Specification | Details |
Model Number | UTG1022X |
Product Type | Function / Arbitrary Waveform Generator |
Semi-finished Product | No |
Battery Included | No |
High-concerned Chemical | None |
DIY Supplies | Electrical |
Origin | Mainland China |
Certification | None |
Display Size | 3.0 – 4.9 Inches |
Channels | 2 Channels |
Maximum Output Frequency | 25 MHz |
Sample Rate | 200 MSa/s |
Vertical Resolution | 14-bit |
Waveform Length | 16 kpts |
Basic Waveforms | Sine, Square, Pulse, Ramp, Noise, DC, Arbitrary |
Modulation Functions | AM, FM, PM, FSK, ASK, PWM |
Frequency Counter | Built-in |
Interface | USB Host / USB Device |
Display Type | Color LCD Screen |
Item | Quantity |
UNI-T UTG1022X Waveform Generator | 1 |
Power Cord | 1 |
USB Cable | 1 |
Quick Start Guide / User Manual | 1 |
Calibration Certificate | 1 |
Parameter | Value |
Weight (Approx.) | 2.5 kg |
Length (L) | 306 mm |
Width (W) | 147 mm |
Height (H) | 122 mm |
Uni-t UTG1022X Digital Function/Arbitrary Waveform Generator 20MHz 200MSa/s 2 Channels
Ultra-low jitter
Can generate up to 10MHz square wave, fast edge, jitter less than 200ps, purer signal.
High signal-to-noise ratio
Arial Large offset and small signal output are more pure, ultra-high signal-to-noise ratio, superior to products of the same grade.
Rich burst function
Provides three pulse train generation methods, making it more flexible to generate various pulse trains.
Multiple modulation modes
Provide AM, FM, PM, FSK, ASK, PSK and PWM seven analog and digital modulation methods, use more fields.
Sweep function
Support "linear" and "logarithmic" two frequency sweep methods.
Simultaneously provide two channels of high-performance output. High amplitude output can still be guaranteed at high frequency.
Equal performance dual channel
The UTG1000X series has precise and stable waveform output with a resolution as low as 1μHz. It is an economical, high-performance, and multi-functional function/arbitrary waveform generator. Accurate, stable, clean, low-distortion output signals can be generated. With convenient operation, superior technical indicators and humanized graphic display, it is a multi-purpose device that meets the needs of learning, testing and production.



