AUTOOL PT530 Digital Manometer Dual Port Differential Pressure Gauge Air Pressure Tester Gas Pressure Measuring Meter -100-300 KPa 0.01 Resolution Support 10 Pressure Unit - Supplies

PT520 dual port manometer support 10 pressure units, inH2O, mbar, psi, kPa, hPa, inHg, mmHg, kg/cm2, mmH20, and Torr. The 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. 【Data Locking,Storage,Zeroing】PT520 Professional Air Pressure Meter has many function,like data locking,data zeroing,data storage,the storage capacity for up to 29 sets. The manometer hvac supports positive and negative pressure measurements and differential pressure measurement. 【Convenient design】Manometer gas pressure tester adopts unique design,flash light provides easy viewing in low light conditions,anti-slip silicone and side lanyard,easy for your operation. 【3 years Warranty】For damage caused by non-human factors,LUTIFIX promise to resend parts for free within 3 years.