Description:This instrument can measure the air pressure of the single pipe, or differential pressure of two pipes, it is suitable for measuring of ventilation and air condition systems, and widely use for gas measurement, calibration, and any trouble shooting of any gas pressure systems.
Specifications:Material: ABSColor: BlackSelectable Pressure Range: ±2psiAccuracy: ±0.3% FSO (at 25℃)Repeatability: ±0.2% (Max±0.5%FSO)Linearity/Hysteresis: ±0.29% FSOResponse Time: 0.5secOver Range Indicator: HiUnder Range Indicator: LoOperating Conditions: 0 to 50℃(32 to 122℉)Storage Conditions: -10 to 60℃(14 to 140℉)Power Supply: 1 x 9V Battery(included)Dimension: (L)X(W)X(H) 165x80x45mm /6.49"x3.15"x1.77"(appr.) Features:● 11 selectable units of measurement● Differential pressure measurement● Max / Min / average reading record function● Data hold function● Large LCD with backlight● Zeroing, offset, and data compensation● Low battery alarm● Auto power off setup function● Over range indicator Package Included:1 x Manometer2 x Plastic Hose1 x Metal Connector1 x 9V Battery1 x Carry Pouch1 x English User Manual