The meter can measure the differential pressure conveniently. It features 11 selectable units of measure, and used for testing ventilation and 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./Average values, and with a relative time clock.
  • Low battery indicator and pressure unit indicator.
  • adjustment, offset and DIF function.
  • Data hold and automatically shutdown function.


Specification:

Model: HT-1890

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(25°C)
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: 0~50°C / 32~122°F
Storage Condition: -10~60°C / 14~140°F
Power Supply: 1 * 9V Battery (NOT Included)
Size: 16*5.5*3.2cm/6.3*2.2*1.3in
Weight: Approx.268g/9.5oz


Package List:
1 * Digital Manometer(Battery NOT Included)
1 * Black Pouch
4 * Flexible Tube
1 * Metal Accessory
1 * User Manual (English)



1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

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