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Feature

Used for measuring differential/positive /negative pressure, 11 selectable unit: inH20,psi,bar,mbar,kpa,inHg,mmHg,ozin,ftH20,cmH20,kgcm.
Suitable for measurement and field check of ventilation and air conditioning system, corrective maintenance for clean room or any gas pressure system.
LCD display with backlit;Simple operation, clear reading.
A indispensable testing tool for HVAC technician, operation maintenance engineers and researchers.
Specifically for use in HVAC, pneumatic controls, medical equipment, gas appliance repair and installation, laboratory testing, computer peripherals.

Description

Note:This resolve to 0.01 of an inch of H2O

Technical parameters:
Accuracy: 0.3%FS
Measuring range: 2000pa
Linear/magnetic hysteresis: 0.1%FS(full range)
Pressure range: 2Psi
Repeatability: 0.25%FS
Pressure connection: two 1/8 "(3.18mm) quick fitting
Working temperature: 0 ~ 40
Storage temperature:- 10~60
Outrange hint: ERR1 or ERR2
Power supply: 9V battery

Package included:
1x Gauge
1x 9V Battery
2x Plastic tube (soft)
2x Plastic hose (hard)
1x Pressure connector
1x Cloth bag
1x User manual