Digital Manometer Air Pressure Meter Gauge Tester GM510

Australian supplier, 1 to 3 days delivery in Australia if needed !!! CE Rated The Benetech GM510 Digital Dual-port Manometer is widely applied in measuring the differential pressure of areas and pipes. It is suitable for measuring of ventilation and air condition systems, gas measurement, calibration and trouble shooting of gas pressure systems. Features: 1.Temperature Compensation Function. 2.LCD backlight display for easy reading. 3.Data hold function. 4.Differential mode and record mode. 5.USB port helps to export your data to your PC. 6.Data record and adjustment function. 7.Multi-unit selection. 8.Low battery indication and auto power off. specification  Product Name Pressure Manometer Model Number GM510/GM511/GM520 Measuring range GM510/GM511:±10kPa;GM520:±35kPa Accuracy ±0.3%FSO(25°) Repeatability ±0.2%(Maximum ﹢/-0.5%FSO) Linearity/Hysteresis ±0.29%FSO Maximum Pressure GM510/GM511:50kPa;GM520:150kPa Response Time Typical 0.5s Temperature Compensation Function GM510:×;GM511/GM520:√ Positive Overload Alarm Err.1 Negative Overload Alarm Err.2 Operating Temperature 0-50° Storage Temperature -10～60° Power 4*1.5V AAA Batteries(not included)  Package Includes: 1pc Digital Pressure Manometer 4pc Plastic pipes 1pc English manual