About This

• 【Precise and Accurate Manometer】Digital pressure meter can measure ±2psi or ±13.79Kpa with an accuracy of ±0.3%FS and a resolution of 0.001, with high accuracy and wide range, 11 units(mmHg, inHg, ftH₂O, cmH₂O, inH₂O, KPa, mbar, bar, psi, Kgcm² and ozin²) for select
• 【Multifunctional Pressure Tester】The gas pressure gauge can store data by entering REC mode to read max/min/average value during recording, also supporting data hold and DIF mode for various needs. Automatic shutdown after 25 minutes if no operation, prolongs battery life
• 【Easy to Use】Dual-port differential pressure gauge with backlight displays reading on the large LCD screen, ensuring eye-pleasure reading in the dark. There is a positive and a negative port on the top to test the gas pressure of two containers by connecting 4mm diameter hoses, easy to operate
• 【Wide Application】Featuring with 6 Psi limited maximum pressure, the digital gas pressure gauge is widely applied in HVAC systems, air conditioning and ventilation system, gas measurement and calibration, laboratory research, maintenance and installation of blowers, clean rooms, boilers, and other gas appliances
• 【Portable】 Equipped with a lanyard, the air pressure meter is connected with the ABS protective cover to protect ports from dust and rust, portable and durable. If you have any question about our product,we are pleasure to offer help to you