Elitech Digital Manifold Gauge HVAC 4 Valve Manifold Gauge with Hoses Vaccum Sensor Thermometer Clamps EMG-40V

Specifications Pressure measurement range: -14.5~800psi/-1.0~55.2bar/-0.1~5.5MPa/-1.0~56.2kg/cm2 Accuracy: 0.5%FS Resolution: 0.1psi/0.1bar/0.01MPa/0.1kg/cm2 Sampling Frequency: 0.5s Pressure unit: psi kg/cm2 cmHg inHg bar kPa MPa Overload: 1000psi/70kg/cm2/69bar/6.8MPa Pressure interface: 1/4SAE*3 3/8 SAE*1(EMG-40 series only) Sensor interface: PS/2*2(the right interface is temperature and vacuum probe multiplexing) USB Interface: Type-C*1(for data export and charging) Charging parameter: 5V 2A Battery capacity: 5000mAh Recording time: 500h Screen parameter: 5\" IPS capacitive touch screen Dimensions: 254*215*46mm (EMG-20V) 254*215*71mm (EMG-40V) Weight: 1.59kg (EMG-20V) 1.73kg (EMG-40V) Working Temperature: -4~140°F/-20~60°C Storage Temperature: -40~176°F/-40~80°C Note: Data export via USB cable connected to a computer. Temperature Measurement Range: -40~150°C/-40~300°F Accuracy: ±0.1℃/±0.18°F Reso