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

About this item

• 【Data Lock & Record & Zeroing】The Digital Pressure Gauge has data storage function, it can store 29 sets of data in time. The Differential Pressure Meter also has a data lock key to lock the value and interface for easy reading. Press and hold the zero key for 5 seconds for atmospheric pressure calibration.
• 【11 UNITS MEASURED】Easily toggle between inH2O, mbar, psi, kPa, Pa, hPa, inHg, mmHg, kg/cm2, mmH20, and Torr.
• 【Three-Year Warranty】In case of any quality issues, if the PT520 exhibits defects, we will promptly offer a replacement or resolution for our customers. Additionally, we provide lifetime technical assistance. Should you have any inquiries, please feel free to reach out to us, and we will respond within 24 hours.
• 【LCD Backlight Display】Large Backlit LCD and Top Illumination provides easy viewing in low light conditions. The manometer will automatically shut off after 10 minutes of no pressure, no operation.
• 【Measuring Range】-100 to 200 kPa / -14.5 to 29 psi , Accuracy: ±0.2% FSO. INCLUDES: PT520 Differential Digital Manometer, 1m of 1/8-Inch inside diameter silicone tubing, 4 x AAA batteries, 7 Connectors, and instructions