This gas pressure meter features 11 selectable units of measure. The device measures gauge and differential pressure in the range of ±2 psi, a High resolution(0.001psi) gauge. HT-1890 manometer is a good measurement tool, it features quick respond and high accuracy, convenient to use. The meter has compact size and light weight, easy to carry and comfortable to hold. It is suitable for one hand operation, free up a hand for other work. The digital manometer is equipped with large LCD backlight display for clear reading even in the dark. This differential gauge is widely used for measuring ventilation and air conditioning system, spot check, clean room, or any gas pressure system troubleshooting. This air pressure meter has many functions such as 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. Zero adjustment, offset and DIF function. Data hold and automatically shutdown function.
- [ Date Hold & Max/Min/Avg Recording ] Press the HOLD button momentarily to freeze the displayed reading. Zero function for offset correction or measurement. Press REC button to access the MIN/MAX/AVG recording mode.
- [ Portable ] The digital gas manometer dimensions:5.79? x 2.16? x1.26?,Slim design and easy button for one hand operation, free up a hand for other work.
- [ Large LCD with Backlight and Auto Power Off ] The gas pressure tester will automatically shut off after 20 minutes to extend battery life. Backlight function for easily read the display even in the dark.
- [ Multi-Application ] Specifically for use in HVAC, pneumatic controls, medical equipment, gas appliance repair and installation, laboratory testing, computer peripherals
1.Display : Dual LCD
2.Accuracy:+ 0.3% FSO (25 º C)
3.Repeatability: +0.2% (Max+/-0.5%FSO)
5.Maximum Pressure :10psi
6.Response Time:0.5Seconds Typical
7.Low Range Indicator:Err.1
8.Under Range Indicator:Err.2
9.Operating Conditions:32 º F to 122 º CF(0 to 50 º C)
10.Storage Conditions:14 º F to 140F(-1 to 60 º CC)