Professional Dual-Port HVAC Digital Manometer Gas Pressure Tester

About this item

• Ultra-low-power sensing and data collection using a 32-bit microcontroller and a 24-bit analog-to-digital converter enhance the speed and precision of air pressure measurements. Ideal for tankless water heaters, it is highly convenient for adjusting gas pressures in electric valves. This tool is also suitable for service testing gas pressure in residential boilers and can measure airflow around bathroom fans, among other applications.
• Ehdis digital manometer has Dual Input that can test / measure the differential gas pressure with its provided twin input probes.Max / minimum record function; Data save function, also has room temperature future.
• Selectable pressure range: ±2.999psi; Accuracy: ±0.3%FSO (at 25°C) ; Repeatability: ±0.2% (Max ±0.5%FSO); Linearity/Hysteresis: ±0.29%FSO.
• This digital handheld manometers can measure the air pressure of the single pipe， or differential pressure of two pipes.it is suitable for measuring of ventilation and air condition systems,and widely use forgas measurement,calibration,and any trouble shooting of any gas pressure systems.
• 12 Selectable Units of Measure (kPa, Psi, Kgfcm2, Ozin2, Bar, mbar, inHg, mmHg, InH2O, FtH2O, cmH2O, Pa) with function: Data Hold and Error Code - Response Time: 0.5 Sec.