



The TN-605DS DC Power Supply is a compact and reliable regulated bench power supply designed for laboratories, electronic repair, PCB testing, battery charging, educational institutes, and industrial applications. It delivers stable, adjustable DC voltage and current with excellent accuracy and fast response, making it an ideal choice for professionals and hobbyists.
| Parameter | Specification |
|---|---|
| Model | TN-605DS |
| Type | Regulated DC Power Supply |
| Operating Temperature | -10°C to 40°C |
| Input Voltage | AC 220–240V, 50/60Hz |
| Voltage Stability | ≤0.01% + 2mV |
| Recovery Time | ≤100µS |
| Dimensions | 30 × 15 × 20 cm |
| Color | White |




TN 1502DD DC Power Supply – compact, durable, and adjustable power source for electronics testing and repair.
The TITAN TN 1502DD is a digital DC power supply with an adjustable output of 0–15V and 0–2A. Moreover, it is available in Grey, Black, and White, and the color often depends on the specific seller or batch. In addition, the 1502DD model is primarily used for electronics repair and testing, particularly for mobile phones and computers. However, it also serves well for educational purposes and DIY projects. As a result, this power supply is both versatile and reliable for different applications.
In addition to the smooth, continuous adjustment of voltage and current, the TN 1502DD may offer several fixed output voltage levels for convenience. These typically include:



WEIGHT | 0.13 kg |
DIMENSIONS | 28 × 24 × 1 cm |
Description
TN-1502DS TITAN 15V 2A Digital Display DC Power Supply, Specifically Designed For Mobile Repairing and Electronics Labs. Adjustable Voltage & Current: Features precise control over output voltage (0-15V) and current (0-2A) with digital displays. Safety Features: Equipped with overload and short-circuit protection to ensure safety during repair work. Dual Output Options: Capable of handling both 15V and 5V requirements. Compact Design: Housed in a steel casing, suitable for laboratory or workshop bench use.
Specifications



The TOOLTOP ET827 is a professional 2-in-1 handheld instrument that combines a 40MHz Digital Oscilloscope and a 6000-count True RMS Digital Multimeter in one compact device. It is ideal for electronics repair, automotive diagnostics, laboratory testing, industrial maintenance, and educational applications.
| Specification | Details |
|---|---|
| Brand | TOOLTOP |
| Model | ET827 |
| Product Type | Digital Oscilloscope Multimeter |
| Bandwidth | 40MHz |
| Sampling Rate | 200MSa/s |
| Digital Channels | 1 Channel |
| Display | 240 × 160 LCD |
| Vertical Resolution | 8-bit |
| Coupling Mode | AC / DC |
| Trigger Modes | Auto / Normal / Single |
| Input Impedance | 10MΩ |
| Maximum Waveform Voltage | 700V |
| Display Count | 6000 Counts True RMS |
| Power Supply | 3 × AA Batteries (Not Included) |
| Auto Power Off | After 15 Minutes |
| Data Storage | 100 Sets |
| Waveform Storage | 50 Waveforms |
| Operating Temperature | 0°C ~ 40°C |
| Storage Temperature | -10°C ~ 60°C |
| Dimensions | 160 × 83 × 32 mm |
| Weight | 210g (Without Batteries) |
| Function | Range |
|---|---|
| DC Voltage | 600mV – 1000V |
| AC Voltage (True RMS) | 600mV – 750V |
| DC Current | 60mA – 500mA / 6A – 10A |
| AC Current (True RMS) | 60mA – 500mA / 6A – 10A |
| Resistance | 600Ω – 60MΩ |
| Capacitance | 9.999nF – 99.99mF |
| Frequency | 9.999Hz – 9.999MHz |
| Temperature | -20°C – 250°C |
| Diode Test | Yes |
| Continuity Test | Yes |
| Transistor Test | hFE |













The TOOLTOP ET120M is a compact handheld 120MHz Digital Oscilloscope featuring a 500MSa/s real-time sampling rate, 2.4-inch color LCD, rechargeable 18650 lithium battery, and waveform storage. It is ideal for electronics repair, automotive diagnostics, laboratory testing, educational use, and field maintenance.
| Specification | Details |
|---|---|
| Brand | TOOLTOP |
| Model | ET120M |
| Product Type | Handheld Digital Oscilloscope |
| Bandwidth | 120MHz |
| Sampling Rate | 500MSa/s |
| Channels | 1 Channel |
| Display | 2.4-inch 320 × 240 Color LCD |
| Vertical Resolution | 8-bit |
| Waveform Storage | 2500 Waveforms |
| Trigger Modes | Auto / Normal / Single |
| Trigger Slope | Rising / Falling |
| Coupling | AC / DC |
| Input Impedance | x1: 1MΩ / x10: 10MΩ |
| Time Base Range | 6ns/div – 50s/div |
| Vertical Sensitivity | x1: 50mV/div–10V/div x10: 500mV/div–100V/div |
| Battery | Rechargeable 18650 Lithium Battery |
| Auto Power Off | 15 Minutes |
| Operating Temperature | 0°C – 40°C |
| Storage Temperature | -10°C – 60°C |
| Dimensions | 124 × 80 × 35 mm |
| Weight | 280–350 g (Approx.) |



















The TOOLTOP ET829 is a professional 3-in-1 testing instrument that combines an 80MHz Digital Storage Oscilloscope (DSO), a 6000-count True RMS Digital Multimeter, and a 1Hz–5MHz Signal Generator in one portable device. It is ideal for electronics repair, automotive diagnostics, power maintenance, laboratory testing, engineering, and field troubleshooting.
| Specification | Details |
|---|---|
| Brand | TOOLTOP |
| Model | ET829 |
| Product Type | 3-in-1 Digital Test Instrument |
| Country of Origin | China |
| Certification | CE |
| Display | 2.8-inch TFT Color LCD |
| Resolution | 320 × 240 |
| Digital Channels | 2 |
| Battery | 2 × 18650 Rechargeable Lithium Batteries |
















The BENETECH GT5105A Digital Earth Resistance Tester is a professional instrument designed for measuring ground resistance and ground voltage in electrical installations, lightning protection systems, power distribution equipment, telecommunication networks, industrial facilities, and grounding systems. It delivers reliable measurements using a single-frequency test method with excellent accuracy, making it suitable for electricians, engineers, maintenance technicians, and safety inspectors.
| Specification | Details |
|---|---|
| Brand | BENETECH |
| Model | GT5105A |
| Product Type | Digital Earth Resistance Tester |
| Place of Origin | Guangdong, China |
| Operating Temperature | 5°C to 40°C |
| Storage Temperature | -20°C to 60°C |
| Working Humidity | <80% RH (Non-condensing) |
| Storage Humidity | <70% RH (Non-condensing) |
| Maximum Operating Altitude | Less than 2000 meters |
| Ground Resistance Measurement | Single Frequency Method |
| Test Frequency | Approximately 820Hz |
| Test Current (20Ω) | Approximately 3.2mA |
| Ground Voltage Measurement | Average Response Method |
| Ground Resistance Protection | 200V AC (10 Seconds) |
| Ground Voltage Protection | 400V AC (30 Seconds) |
| Dimensions (L × W × H) | 176 × 77 × 110 mm |
| Length | 17.6 cm |
| Width | 7.7 cm |
| Height | 11.0 cm |
| Item | Details |
|---|---|
| Packaging | Color Box / Blister Card |
| Selling Unit | Single Item |
| Supply Capacity | 30,000 Pieces per Month |
| Shipping Ports | Shenzhen, Shanghai, Ningbo, Hong Kong |
The BENETECH GT5105A offers dependable earth resistance testing with stable measurement performance, compact portability, overload protection, and easy operation. It is an excellent solution for professionals responsible for grounding verification, electrical safety inspections, and lightning protection maintenance.




WINHY 4105A Digital Earth Ground Insulation Resistance Meter Testing Voltmeter
Features:
Specifications:
Package included:



The VC60B+ Digital Insulation Resistance Tester is a professional MegOhm meter designed for accurate insulation resistance testing of electrical equipment, transformers, motors, cables, switchgear, and industrial installations. It supports 250V, 500V, and 1000V insulation testing ranges, along with AC/DC voltage measurement and resistance testing. Featuring a large LCD display, anti-high voltage protection, short circuit input alarm, and strong anti-magnetic interference performance, the VC60B+ is an ideal instrument for electrical maintenance, troubleshooting, and safety inspections.
| Specification | Details |
|---|---|
| Brand | VICI |
| Model | VC60B+ |
| Product Type | Digital Insulation Resistance Tester (Megger) |
| Certification | CE |
| Insulation Test Voltage | 250V / 500V / 1000V |
| 250V Range | 0–200MΩ ±(4.0%+2) |
| 500V Range | 0–200MΩ ±(4.0%+2) |
| 1000V Range | 0–2GΩ ±(4.0%+2) |
| Resistance Measurement | 2000Ω ±(1.0%+5) |
| DC Voltage | 0–1000V ±(1.0%+5) |
| AC Voltage | 0–750V ±(1.5%+5) |
| Maximum Display | 1999 Counts |
| Continuity Alarm | Less than 30Ω |
| Input Impedance | 1MΩ |
| Sampling Rate | 3 Times / Second |
| Range Selection | Manual |
| Power Supply | 6 × 1.5V AA Batteries or External DC 9V Adapter (Not Included) |
| LCD Size | 75 × 52 mm |
| Meter Dimensions | 176 × 116 × 63 mm |
| Package Size | 205 × 170 × 70 mm |
| Net Weight | 580 g |
| Package Weight | 709 g |
| Color | Dark Gray / Yellow |




2500VInsulationResistanceTesterMeterZC11D-10
●Description
Insulation Resistance Tester Meter ZC11D-10 is required in use away from magnetic fields placed horizontally. 2500V resistance megger megohmmeter is as insulating determination may be the ends of the analytes are connected respectively on the two terminals of the "Ground" and "Line". At rated speed rotating cranks, the resistance value can be measured. This ZC11D-10 insulation ohmmeter is applicable to measure the insulation resistance of motors, cables, transformers, electronic components, home appliances and other electrical devices, as well as insulation measurement of resistance wire strain gauges.
●Features
●Use of conditions: Temperature -25°C~+40°C, Relative Humidity less than 80%. ●Nominal crank speed: 150r/min. ●Scale arc length: Approximately 80mm. ●Tilt effect: Up to 5° inclination from horizontal. ●External magnetic field resistant. ●Suitable for industrial electrical insulation testing.
●Specifications
Rated Voltage: 2500V
Rated Voltage Tolerance: ±10%
Measuring Range: 0~2500MΩ
Accuracy: Class 20
Reference Resistance: 30MΩ
Relative Humidity: ≤80%RH
Operating Temperature: -25°C~40°C
Working Position: Horizontal
Rated Rocking Speed: 150rpm
Dimensions: 215×135×130mm
Net Weight: Approx. 1.5kg
Gross Weight: ≤11kg
●Operation
●Use the instrument away from magnetic fields. ●Keep the tester in a horizontal position. ●Connect the test object to the "Ground" and "Line" terminals. ●Ensure proper contact before testing. ●Discharge the equipment before and after measurement. ●Do not use during lightning or on live circuits. ●Rotate the handle smoothly at approximately 150rpm. ●Store the instrument in a dry, clean place.
●Package Includes
●1×2500VInsulationResistanceTesterMeterZC11D-10




Specification | Details |
Brand Name | Victor |
Brand | Victor Ruoshui |
Model Numbers | 5150 / 5200 / 5300 |
Product Name | Electronic Digital Caliper |
Type | Electronic Digital Display Caliper |
Caliper Type | Digital Caliper |
Material | Stainless Steel |
Measuring Range | 0–150mm / 0–200mm / 0–300mm |
Resolution | 0.01mm |
Accuracy | ±0.01mm (Typical), ±0.02mm |
DIY Supplies | Electrical |
Customized Support | OEM |
Warranty | 1 Year |
Origin | Mainland China |
Place of Origin | Guangdong, China |
High-concerned Chemical | None |
Function | Supported |
External Diameter Measurement | ✔ Yes |
Internal Diameter Measurement | ✔ Yes |
Depth Measurement | ✔ Yes |
Step Measurement | ✔ Yes |
Digital Display Reading | ✔ Yes |
Feature | Details |
Display Type | Digital LCD |
Construction | Stainless Steel Body |
High Precision | 0.01mm Resolution |
Durable Design | Corrosion Resistant |
Easy Reading | Large Digital Display |
Applications | Mechanical, Electrical, Industrial, Workshop Use |
Model Type | Measuring Range |
5150 | 0–150 mm |
5200 | 0–200 mm |
5300 | 0–300 mm |
Item | Details |
Product | Victor Digital Caliper |
Warranty | 1 Year |
OEM Support | Available |
Product Description
VICTOR RuoShui 5150 Electronic Digital Vernier Caliper Range 150mm 200mm 300mm Measure Length Inside Outside Diameter
Model | VICTOR 5150 | VICTOR 5200 | VICTOR 5300 |
Measurement range | 150mm/6'' | 200mm/8'' | 300mm/12'' |
Accuracy | 0.01mm/0.0005'' | 0.01mm/0.0005'' | 0.01mm/0.0005'' |
L | 235mm | 287mm | 390mm |
A | 40mm | 50mm | 60mm |
B | 21mm | 24mm | 27mm |
C | 16mm | 16mm | 16mm |
D | 3.5mm | 3.5mm | 4.0mm |
Repeatability | 0.01mm/0.0005'' | ||
Max. measurement speed | 3 m/s | ||
Operating temperature | 0℃~40℃ | ||
Power | SR44(silver oxide cell) 1.5V 1 battery | ||
Average battery life | The warranty is above 1 year under normal use | ||
Detailed Images






The DEG360 Analog Multimeter is a traditional analog measuring instrument designed for measuring AC/DC voltage, DC current, and resistance. It is a reliable, easy-to-use testing tool for electricians, technicians, students, and electronics enthusiasts. The analog pointer display provides real-time readings, making it suitable for troubleshooting electrical circuits, household appliances, and electronic equipment.
| Specification | Details |
|---|---|
| Model | DEG360 |
| Product Type | Analog Multimeter |
| Display | Analog Pointer Scale |
| Measurement Functions | AC/DC Voltage, DC Current, Resistance |
| Applications | Electrical & Electronic Testing |
| Weight (WT) | 0.3 kg (300 g) |




YX 960 TR Analog Meter – Durable and accurate analog meter for professional and industrial electrical measurements.
Description:
The YX-960TR is a handheld analog multimeter designed for measuring various electrical parameters, including AC/DC voltage, DC current, and resistance. Moreover, while the brand name is sometimes associated with Sanwa, many different versions of this analog meter exist under other names. In addition, professionals and electronics enthusiasts widely use the YX-960TR for troubleshooting, testing, and educational purposes. Therefore, it provides a reliable and versatile tool for a wide range of electrical measurement tasks.
Key features:
Operation overview:
Using the YX-960TR involves selecting the correct function and range with the rotary switch. For resistance measurements, you select the range, short the probes, and adjust the “Ω ADJ” knob to zero the needle. For voltage or current, ensure the black lead is in the common jack, set the function and range, and connect the leads to the circuit. To measure transistor hFE, set the switch to hFE, insert the transistor leads into the socket, and read the value.



The Samwa YX-360TR BS Analog Multimeter is a reliable and versatile analog measuring instrument designed for measuring AC/DC voltage, DC current, resistance, continuity, diode, capacitance, and transistor testing. It is ideal for electricians, technicians, students, electronics hobbyists, and industrial maintenance professionals.
Key Features| Specification | Details |
|---|---|
| Model | YX-360TR BS |
| Product Type | Analog Multimeter |
| Display | Analog Pointer |
| AC Bandwidth | 30Hz–100kHz (AC 10V) |
| Safety Standard | IEC61010-1 CAT II 600V |
| Function | Range |
|---|---|
| DC Voltage | Up to 1000V |
| AC Voltage | Up to 750V |
| DC Current | 10µA to 250mA |
| Resistance | Up to 200MΩ |
| Continuity Test | Yes |
| Diode Test | Yes |
| Capacitance Test | Yes |
| Transistor Test | Yes (Optional hFE Probe) |
Approx. 0.35 kg (350 g)
Dimensions (L × W × H)15 × 10 × 4.5 cm
ApplicationsThe Samwa YX-360TR BS Analog Multimeter is a dependable and multifunctional analog meter for voltage, current, resistance, capacitance, diode, continuity, and transistor testing. It is suitable for electrical maintenance, electronics repair, laboratory work, and everyday troubleshooting.



The YX-360 is an affordable analog multimeter designed for basic electrical and electronic testing. It features a clear needle-type display with a mirror scale, helping users take more accurate readings while reducing parallax errors.
This meter is a popular choice among students, hobbyists, beginners, and technicians who need a simple and reliable tool for everyday troubleshooting. Despite its budget-friendly price, it provides a wide range of essential measurement functions for routine testing and maintenance work.
The YX-360 is suitable for checking voltage, current, resistance, and basic circuit conditions. Its compact design, straightforward operation, and durable construction make it ideal for educational use, workshops, repair benches, and field applications.



MF-15 Analog Multimeter is a rectifier-type moving coil instrument designed for radeio servicing and electrical measurements of D.C. current and voltage, A.C. voltage. Output lever, capacitance, and inductance.
Analog Multimeter | |||||
MODEL: MF-15 | |||||
Basic Function | Range | Accuracy | |||
DC Voltage | 0~10V~50V~250V~500V~1000V | 2.50% | |||
AC Voltage | 0~10V~50V~250V~500V~1000V | 5% | |||
DC Current | 0~500μA~10mA~500mA | ||||
AC Current | |||||
D.C. Resistance | 0 ~ 100kΩ; 0 ~ 1MΩ | 2.5% of scale length | |||
Capacitance | 0 ~ 0.03 ~ 0.6μF | ||||
Frequency | 45~1000Hz | ||||
Temperature | 0°C~+50°C | ||||
Inductance Range | 10~1000H | ||||
Relative humidity | <85%RH | ||||
Output level | -10~+22~+36~=50~+56~+62dB | ||||
Standard Features | |||||
Body Color | Black | ||||
Size | 92×43×132mm | ||||



Specifications | Details |
Battery Included | Yes |
High-Concerned Chemical | None |
Brand Name | TOOLTOP |
Origin | Mainland China |
Description:
This handheld portable network cable tester is a practical tool for all kinds of communication lines and engineering maintenance personnel. It helps you quickly and efficiently find the cable you need from a large number of cables.
Features:
Support 3 modes freely switch : POE mode, digital mode and analogs mode. POE testing function: Used for testing standard and non-standard POE device, it can also test POE voltage, power supplys polarity and power supplys mode Voltagee test function: You can click "V" to enter the voltage test function, which can measure the battery voltage and voltage polarity and you can press "V" again to enter the POE test mode. You can measure the POE power supplys line and voltage. Adjustable sensitivity:when receiving signal is strong, turn down the sound gear;when receiving sianal is weak, raise the sound gear, which can give you a more accurate testing data. With LED flashlight function:The flashlight can be turned on in the dark environment to make detection and search more convenient
Large LCD Screen,intuitive and clear display the test result
Widely Application: computers network, video network, optical communication engineering and other metal wire line occasions. Specifications: Material: ABS ype: ET612/ET613 (optional) Power: Transmitter: 3*AA battery (NOT INCLUDED) Receiver: 9V (NOT INCLUDED) Analogue cable tracing: √ Digitalized cable tracing: √ Tracking cables with PoE support: √ Identity wire peers & quality of wire connections: √ Battery voltage polarity checking: √ Battery Voltage measurment (for reference only): √ PoE voltage polarity checking: √ PoE Voltage measurment (for reference only): √ Split pair: √ Breakpoint checking: √ Continuity test: √ Tracing signal transmission distance: 3Km Output signals level: ~15Vp-p Vibration indication: ONLY ET613 Flashlight: √ Loudness adjustable: √ Low battery indicator: √ Package size: 220*148*50mm/8.7*5.8 * 2.0in Package weight: 389g / 13.7ounce
Notice:
1. Do not directly search for cables that have been connected to strong current (such as wires at home), otherwise it may cause personal injury and equipment damage.
2. The host LCD screen or line finder POWER light flashes, indicating that the battery voltage is low, please replace the battery Packing list: 1 * Transmitter 1 * Receiver 3 * Cables















MF-47A Analog Multi Meter Measuring Resistance Range: 20M
Features:
The MF-47A Analog Multimeter is a reliable and easy-to-use electrical testing instrument designed for technicians, students, electricians, and electronics enthusiasts. It is ideal for measuring AC/DC voltage, DC current, and resistance during troubleshooting, maintenance, and repair work.
Featuring a clear analog needle display, the MF-47A provides quick and accurate readings without requiring complex setup. Its durable construction and portable design make it suitable for workshop, laboratory, educational, and field applications.
Specification | Details |
Model | MF-47A |
Voltage Range | AC/DC 1000V |
Resistance Range | 20MΩ |
Temperature Test | Not Supported |
Dimensions (L × W × H) | 18.7 × 11.8 × 4.7 cm |
Weight | 480g |
The MF-47A Analog Multimeter offers a practical combination of accuracy, durability, and affordability, making it an excellent choice for everyday electrical testing tasks.




The VICTOR 5501 Digital Vernier Caliper is a precision measuring instrument designed for accurate dimensional measurements in engineering, machining, manufacturing, and quality control applications. It is ideal for measuring outside dimensions, inside dimensions, depth, and step measurements with high accuracy and reliability.
Featuring a clear digital display and durable construction, this caliper provides fast and precise readings, making it suitable for professionals, technicians, workshop users, and students. Its compact design and protective storage case ensure convenient handling and long-term use.
Specification | Details |
Brand | VICTOR |
Model | CHIA-60 / 5501 |
Type | Digital Vernier Caliper |
Color | Black |
Measuring Range | 0–25 mm |
Resolution | 0.001 mm |
Display | Digital LCD |
Item | Value |
Weight (WT) | Approx. 450–600 g |
Length (L) | Approx. 24 cm |
Width (W) | Approx. 9 cm |
Height (H) | Approx. 3 cm |


