DP-346 Handheld Manometer Dual Differential Digital Gas Pressure Tester with Backlight 12 Selectable Units Air Pressure Gauge HVAC Tester with Data Storage Function
FEATURES Imported pressure sensor High precision, High Range and High resolution Large screen with Temperature and Pressure value display High precision ADC and low power MCU designed Dual channel and can simultaneously detect the pressure difference between two detection ports (P1-P2) Digital differential pressure gauge can also be used for temperature measurement Switchable temperature unit …
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There is no software available for this item.
FEATURES
- Imported pressure sensor
- High precision, High Range and High resolution
- Large screen with Temperature and Pressure value display
- High precision ADC and low power MCU designed
- Dual channel and can simultaneously detect the pressure difference between two detection ports (P1-P2)
- Digital differential pressure gauge can also be used for temperature measurement
- Switchable temperature unit (°C/°F)
- Data HOLD / STORAGE / SEARCH function
- MAX / MIN Data Mode
- Automatic shutdown function
- Backlight function
- Low Battery Indicator
SET INCLUSIONS
- 1 x Manometer
- 2 x Plastic Hose
- 1 x Metal Connector
- 1 x USB Wire
- 1 x Carry Pouch
- English Instruction Manual
- Standard Factory Packaging
| Units of Measurement | Psi, kg-cm², Ozin², bar, mbar, kPa, inHg, mmHg, inH2O, ftH2O, cmH2O, PA |
|---|---|
| Accuracy | ±0.3% FSO |
| Repeatability | ±0.2% (MAX ±0.5%FSO) |
| Linearity / Hysteresis | ±0.29%FSO |
| Measurement Rate | 0.5s |
| Data Storage | 100 groups |
| Low Battery Indicator | 6.8V show low battery symbol |
| Automatic Shutdown Condition | No operation for 15 min |
| Positive Pressure Range Alert | Err0 |
| Over Negative Range Alert | Err1 |
| Working Temperature | 0~50 °C (32~122 °F) |
| Power Supply | 3.7V 1100mAh Rechargeable LI Battery |
| Size | Approx. 164 × 71 × 35 mm |
| Weight | Approx. 300gms |
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