HT-750 Electronic Manifold Meter

 Pressure accuracy ±0.5%FS Ambient humidity 10%RH~90%RH Dimension 204mm×116mm×65mm Accessories: tool box, hose (each in red, yellow and blue), Operation Instructions, 4 AA alkaline batteries,temperature clamps x2 Range Temperature  measuring : -10~200°C/14~392°F Ambient humidity 10 to 90 % RH Overload pressure 6500Kpa/6.5Mpa/940psi/65bar Pressure resolution 1Kpa、0.01bar、0.1psi、0.001Mpa（negative pressure 0.01Mpa） Temperature resolution 0.1°C /0.1°F Temperature accuracy ±（1°C+1dight） Refrigerant type 83 Operating temperature 0~ 45℃ Storage temperature -20 ～ 60 °C Dimension 204mm×116mm×65mm Battery 4 AA batteries