Key features

• •【Measuring Range】Measurement ranges :-1000~3000hpa/ -100~300Kpa. Accuracy:±0.25%FS.Resolution:0.1hpa/0.01Kpa. Operating temperature:-10℃～+60℃,Storage temperature-20℃～+65℃. Power supply: 4*1.5V AAA batteries.
• •【10 Selectable Pressure Units】Digital Manometer HVAC support 10 pressure units,hPa, Torr, mbar, inHg, mmHg, inH2O, mmH2O, psi, Kpa, kg/cm².
• •【Data locking,storage,Max and Min value recording】The Fieldpiece Manometer has multi-functions, data locking and reset, Max and Min value recording, data storage for up to 29 sets of data. Data Zeroing, Press to clear interface data; Long press for pressure calibration.
• •【Top illumination and magnetic back design】The gas pressure tester is equipped with top illumination and glowing buttons for easy operation in low-light conditions.Magnetic backing allows for easy attachment to metal parts of the vehicle during use.
• •【Widely Application】PT530 Manometer Gas Pressure Tester is suitable for vacuum degree negative pressure testing of the intake manifold, brake booster pressure testing, negative pressure testing of crankcase, exhaust valve negative pressure testing, etc. In addition,the digital manometer also supports pressure measurements for oil, water, air, and natural gas.
• •【Warranty & Service】Please feel free to purchase it! Your satisfaction is very important to us, if you have any questions, please contact us, we will reply you within 24 hours and try our best to help you solve the problem.