Key features

• •11 Selectable Measurements-- The instrument can measure differential/positive/negative pressure, 11 Selectable Units&High Accurate, This gas pressure meter features 11 selectable units of measurement kPa, mmHg, inHg, psi, mbar, bar, ozin², kgcm², inH₂O, ftH₂O, cmH₂O.
• •Multifuntion-- It is an indispensable measuring tool for HVAC technicians, operation and maintenance engineers and scientific researchers. Specifically for use in HVAC, pneumatic controls, medical equipment, gas appliance repair and installation, laboratory testing, computer peripherals.
• •Application-- Suitable for measurement and on‑site verification of ventilation and air conditioning systems, room, or any gas pressure system troubleshooting. Fit in most gas valves and you do not need to purchase additional accessories.
• •Design-- Double injection molding, high-accuracy one-time casting, high-strength ABS engineering plastics better the body.
• •Easy Operation-- Large screen with backlight, easy to measure in dark environment, easy operation and clear reading value, easy to carry. Slim design and the easy button for one hand operation, up a hand for other work.