Digital LCD Backlight Manometro Pressure Gauges Differential Air Pressure Meter PSI Instrument Data Hold8

Product Description

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: ±2078; Resolution: 1
Psi Range: ±75; Resolution: 0.01
Mbar Range: ±5168; Resolution: 1
Kpa Range: ±517.1; Resolution: 0.1
InHg Range: ±15; Resolution: 0.01
MmHg Range: ±3878; Resolution: 1
Ozin2 Range: ±1200; Resolution: 1
FtH2O Range: ±173.0; Resolution: 0.1
CmH2O Range: ±5272; Resolution: 1
Kgcm2 Range: ±5.250; Resolution: 0.001
Bar Range: ±5.138; Resolution: 0.001
Accuracy: ±0.3%FSO(25°C)
Repeatability: ±0.2%(Max. +/-0.5%FSO)
Linearity/Hysteresis: ±0.29%FSO
Max. Pressure: 150Psi 
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)
Item Size: 170 * 55 * 33mm / 6.7 * 2.16 * 1.3in
Item Weight: 122g / 4.32oz
Package Size: 25.5 * 14 * 6.5cm / 10 * 5.5 * 2.56in
Package Weight: 224g / 7.92oz

Package List:
1 * Digital Manometer
1 * Leather Pouch
2 * Flexible Tube
1 * Metal Accessory
1 * User Manual (English)