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| Specification | Details |
|---|---|
| Brand | UNI-T |
| Model | UT336P |
| Display | Digital LCD |
| Certification | CE |
| Origin | Mainland China |
| Pressure Range | -1 to 60 bar |
| Accuracy | ±0.5% FS |
| Pressure Resolution | 0.01 bar |
| Pressure Units | Bar, kg/cm², cmHg, psi, inHg, kPa, MPa |
| Temperature Units | °C / °F |
| Refrigerant Types | 10 built-in, expandable to 94+ via APP |
| Evaporating/Condensing Temperature | Automatic according to refrigerant |
| High/Low Pressure Alarm | Supported |
| Data Storage | 8,000 Records |
| Recording Interval | 1 second to 1 hour (APP configurable) |
| Bluetooth APP | iENV Mobile APP |
| Pressure Zero Function | Yes |
| Screen Backlight | Yes |
| Firmware Upgrade | Supported |
| Temperature Clamp Port | 3.5mm |
| Pressure Connector | 1/4" SAE |
| Ingress Protection | IP54 |
| Over Range | OL (>65 bar) |
| Operating Temperature | -10°C to +50°C |
| Storage Temperature | -20°C to +60°C |
| Humidity | Operating <90% RH, Storage <80% RH |
| Power Supply | 3 × AA Alkaline Batteries (Not Included) |
| Dimensions | 145 × 68 × 39 mm |
| Unit | Range | Resolution |
|---|---|---|
| Bar | -1 to 60 bar | 0.01 bar |
| kg/cm² | -1.01 to 61.18 | 0.01 kg/cm² |
| cmHg | -75.0 to 4500.3 | 0.1 cmHg |
| psi | -14.5 to 870.2 | 0.1 psi |
| inHg | -29.52 to 1771.8 | 0.1 inHg |
| kPa | -100 to 6000 | 1 kPa |
| MPa | -0.100 to 6.000 | 0.001 MPa |
Compatible with most A1, A2L, A2, A3 and selected B1 refrigerants.
Note: Not compatible with Ammonia (NH₃ / R717) refrigerants.
Note: AA batteries and the UNI-T UT-T19 temperature clamp are sold separately.
The UNI-T UT336P combines high-precision pressure measurement, Bluetooth connectivity, refrigerant analysis, offline data logging, and mobile reporting into one compact device. It is an ideal diagnostic tool for HVAC and refrigeration professionals who require reliable performance, accurate measurements, and smart mobile monitoring in the field.











