Digital Manometer Air Pressure Meter Alat Ukur Tekanan Udara HT1890

The meter can measure the differential pressure conveniently. It features 11 selectable units of measure: inH2O, psi, bar, mbar, Kpa, InHg, mmHg, ozin2, FtH2O, cmH2O, kgcm2. It's used for testing ventilation and air conditioning system, spot check, clean room, or any gas pressure system troubleshooting.

Features:
- Large LCD backlight display, providing clear reading.
- 11 selectable units for measurement, convenient for use.
- Max./Min./Avg values, and with a relative time clock.
- Low battery indicator and pressure unit indicator.
- Zero adjustment, offset and DIF function.
- Data hold and automatically shutdown function.

Specifications:
- Display: LCD Backlight
- InH2O Range: 55.40; Resolution: 0.01
- Psi Range: 2.000; Resolution: 0.001
- Mbar Range: 137.8; Resolution: 0.1
- Kpa Range: 13.79; Resolution: 0.01
- InHg Range: 4.07; Resolution: 0.001
- MmHg Range: 103.4; Resolution: 0.1
- Ozin2 Range: 32; Resolution: 0.01
- FtH2O Range: 4.612; Resolution: 0.001
- CmH2O Range: 140.6; Resolution: 0.1
- Kgcm2 Range: 0.140; Resolution: 0.001
- Bar Range: 0.137; Resolution: 0.001
- Accuracy: 0.3%FSO(25C)
- Repeatability: 0.2%(Max. +/-0.5%FSO)
- Linearity/Hysteresis: 0.29%FSO
- Max. Pressure: 10Psi
- Response Time: 0.5s Typical
- Low Battery Indicator: Yes
- Over Range Indicator: Err. 1
- Under Range Indicator: Err. 2
- Operating Condition: 0-50C / 32-122F
- Storage Condition: -10-60C / 14-140F
- Power Supply: 1 * 9V Battery (NOT Included)
- Item Size: 170 * 55 * 33mm / 6.7 * 2.16 * 1.3in
- Item Weight: 127g / 4.51oz
- Package Size: 25.5 * 14 * 6.5cm / 10 * 5.5 * 2.56in
- Package Weight: 229g / 8.07oz

Package List:
- Digital Manometer HT-1890
- Leather Pouch
- 2 x Flexible Tube
- Metal Accessory
- User Manual