Manometer, Digital Differential Manometer, Professional Air Pressure Meter, HVAC Gas Pressure Tester, Dual Port Manometer Gas Pressure Tester, 12 Selectable Units Differential Pressure Gauge
【HIGH-PRECISION】HVAC Digital Manometer adopts professionally designed, it has a wide range, high resolution, high measurement accuracy for high standard testing, supports max/min mode and DIF mode, adopts high quality pressure sensor, high precision ADC and low power consumption MCU for accurate measurement results. Measuring Range: ±20.68 kPa / ±2.999 psi , Accuracy: ±0.3% FSO (at 25 OC)
【LCD Backlight Display】The digital manometer has a 4.45CM x 4.95CM display that supports LCD backlighting for easy illumination operation and displays data more clearly and easily readable. The Handheld HVAC Manometer is made of ABS material, the excellent performance of high temperature resistance and impact resistance makes the barometer have a super long service life.
【Storage Function & Reminder Function & Data Zero Function】①The gas pressure gauge can store data in time (100 groups), support data retention and DIF mode, which is convenient for users to view and compare data after testing; ②Automatic shutdown after about 15 minutes of no operation; ③Low battery reminder function; ④"Zeroing" function is easy to operate, so that your readings are accurate and error-free.
【Single and Dual Channel Test】The Gas Pressure Tester has two ports on the top, one for testing positive pressure and the other for testing negative pressure. The single channel provides a quick measurement of the current test pressure value (relative to the current atmospheric pressure), and the dual channel allows simultaneous testing of the pressure difference between the two test ports (P1-P2).
【Wide Applications】Professional air manometers can be extensively used in gas measurement and calibration, gas pressure system troubleshooting, laboratory testing, maintenance and installation of blowers, cleanrooms, boilers and other gas equipment.
【12 Selectable Units】mmHg, inHg, ftH₂O, cmH₂O, inH₂O, Pa, KPa, mbar, bar, psi, Kgcm² and ozin². 3 years warranty.