1. Advance with 4.7mm Tube connector, silicone tubing with 3mm inner diameter and 5mm outer diamter
2. 11 selectable units of measurement kPa, psi, kgfcm2, ozin2, bar, mbar, inHg, mmHg, inH2O, ftH2O, cmH2O.
3. Features like Data Hold, Error code Functions, auto power off disabled, LCD backlit dual display, Zeroing, offset and data compensation.
4. Best for measuring the ventilation and air condition systems. Widely used for gas measurement, calibration, and any troubleshooting of any gas pressure systems.
5. User friendly and can re-calibrate the meter at anytime, handheld easy button for one hand operation