WapoRich Manometer,Professional Air Pressure Meter Dual-Port Manometer GAS Pressure Tester,12 Selectable Units Differential Pressure Gauge HVAC GAS Pressure

Manometers by Wapo- Rich. Details:Wapo- Rich Digital Manometer EQX-1201 Digital Manometer Air Pressure Meter HVAC Gas Pressure Tester with Large LCD Display Technical Parameter: Accuracy: ��0.3%FSO(25��C) Repeatability: ��0.2%(MAX �� 0.5%FSO) Linearity / Hysteresis: ��0.29%FSO(25��C) Over/Under Range Display Indicator:Err0/Err1 More Features: Low Power Indicator Automatic Power OFF 100 Groups Data Storage 0.5 Second Quick Response Fahrenheit & Celsius degree Switchable After about 15 minutes without any operation Positive & Negative Pressure Tube Connector There are two ports on the top of the differential pressure meter, one for testing positive pressure and the other for testing negative pressure. Battery Cover It can promptly warn when the battery is low(��6.8V ), allowing you to grasp the charging time.- Note:Battery: 1* 6F22, 9V, 250m- Ah (not included in the package) High Measurement Accuracy Adopt high-quality pressure sensors, with the characteristics of high accuracy and wide...