1Pcs 2.999 Psi Digital Handheld Manometer 83 Wc HVAC Gas Pressure Tester Differential Dual Port

Range: +/- 2.999 psi / 83 w.c. - Repeatability +/- 0.2% (MAX +/- 0.5%FSO),Working temperature 32~122℉; Maximums withstand pressure: 50 KPa.
Long Battery Use - Manometer can 24-h use to 15 days, 4/5 months intermittent use;Upgraded 3.7V 110mAh Rechargeablelithium battery; Pressure gauge battery more stable and DC charging possible. So there is no need to replace disposable batteries or rechargeable batteries.
Sweat-Resistant Handheld Design - The Multifunctional Pressure Gauge made of high-quality materials keeps your gauge from accidentally slipping under high temperatures.
Large LCD Screen & Automatic Power Off - Switchable backlight works even in poor lighting conditions. An automatic power-off feature extends battery life and power efficiency.
12 Units & Multi-Scenario Use - InH2O, Psi, Mbar, kPa, inHg, mmHg, ozin2, FtH2O, cmH2O, KGCM2, Bar, Pa, meter application for multiple scenarios.

Colour: as shown
Material: plastic
Size: 18.01 x 10.39 x 4.39 cm

Package Contents:
1 * Manometer

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.