ITEM NAME:Mini Vacuum Pressure Gauge Dial Air Pressure Meter Double Scale BAR inHg 1/4"NPT Vacuum Manometer Mini Dial Air Vacuum Pressure Gauge Meter Stable Performance Pressure Gage Double Scale 1/4" NPT Lower Mount -30HG/0PSI Specifications: Dial Size: 52mm / 2" Accuracy: +/- 4/3/4% Scale: Dual Scale - inHg / Bar Movement: Copper Alloy Bourdon Tube: Copper Alloy Window: Glass Case: Steel case for protection in harsh environments Connection: Copper Alloy Lower Mount Normal Ambient Temp.: -4F to +140F (-20C to +60C) Notice: 1,Please allow 1-3cm error due to manual measurement. Please make sure you do not mind before you.Scale: Dual Scale - inHg / Bar. 1 x Vacuum Pressure Gauge. Dial Size: 52mm / 2". Bourdon Tube: Copper Alloy. Accuracy: +/- 4/3/4%. Connection: Copper Alloy Lower Mount. Also note that monitor settings may vary from computer to computer and may distort actual colors.
