Dual Port Digital Gas Pressure Tester -100 to 200Kpa HVAC Gauge

Product Overview & Insights

【Measuring Range】-100 to 200 kPa / -14.5 to 29 psi, Accuracy: ±0.25% FSO

【What’s Included】 - PT520 Differential Digital Manometer - 1m of 1/8-Inch inside diameter silicone tubing - 4 x AAA batteries - 7 Connectors - Instructions

【11 Different Units Measured】 - Easily toggle between inH2O, mbar, psi, kPa, Pa, hPa, inHg, mmHg, kg/cm2, mmH20, and Torr

【Data Lock & Record & Zeroing】 - Data storage function, save 29 data sets at a time - Data lock key to lock the value and make reading easy - Press and hold the zero key for 5 seconds to calibrate to atmospheric pressure

【Easy-to-Read LCD Backlight】 - Large backlit LCD for easy viewing in low light - Automatic shut-off after 10 minutes of inactivity

【Quality Assurance】 - Three years warranty for quality defects - Free replacement or fix if PT520 has any defect - Lifetime technical support - Contact us anytime for support, we respond within 24 hours