Product Introduction
AIOMEST AI-189A gas pressure tester can measure differential pressure, positive pressure and negative pressure, with the following optional measurement units: inH20,psi,bar,mbar,kPa,inHg,mmHg,ozin2,ftH20,cmh20,kgcm2.
Equipped with simple hose connection device. It is applicable to the measurement of ventilation and air conditioning system, on-site calibration, and troubleshooting of any gas pressure system. Simple operation and clear reading are indispensable measuring tools for HVAC technicians, operation and maintenance engineers and scientific researchers.
Technical Parameter:
accuracy:±0.3%FS
Linearity/hysteresis:± 0.1% FS of full scale
Limit maximum pressure:6Psi
Repeatability:±0.25%FS
Automatic shutdown:About 25 minutes
Pressure connection:One 1/8 "(3.18 mm) quick connector
Operating temperature:0~40℃
Storage temperature range:-10~60℃
Over-range prompt:ERR1 or ERR2
Working power supply:Two AAA batteries
weight:134g
Size:160*62*31mm