Manometer Mengshen Professional Pressure Differential Review

1) Mini & Portable: 5.9 x 2.2 x 1.4 inches, support one hand operation. 2) Meter Screen: Large LCD screen with backlight, convenient to operate and read. 3) Measuring Range: ±13.79 kPa / ±2 psi / ±55.4 H2O, accuracy ±0.3%. 4) Pressure Units: 11 kinds of units are selectable, H2O, Psi, Mbar, Bar, kPa, inHg, mmHg, Ozin2, ftH2O, cmH2O and KgCm. 5) Wide Application: A indispensable testing tool for HVAC technician, operation maintenance engineers and researchers. (HVAC: Heating, Ventilation and Air Conditioning).