Applicable Standards
ASTM D4308-89 Standard Test Method for Electrical Conductivity of Liquid Hydrocarbons by Precision Meter
ASTM D2624 Standard Test Methods for Electrical Conductivity of Aviation and Distillate Fuels
GB/T 6539-1997 Standard Test Methods for Electrical Conductivity of Aviation and Distillate Fuels
ISO 6297 Petroleum products - Aviation and distillate fuels - Determination of electrical conductivity
GB 6950-2001 Light Oil Safe Static Conductivity
GB 13348-1992 Safety Rules Of Static Electricity With Relation To Liquid Petroleum Products 

Technical Parameters
Range: 1～19999pS/m (pS/m is the conductivity unit, equal to the US conductivity unit 'cu')
Measurement accuracy: ±(2%+2pS)
Resolution: ±1pS/m
Conductivity cell structure constant and accuracy: 1.00/m±2%;
Reading mode: LCD digital display;
Power supply: Built-in 6F22 type 9V laminated battery, intermittent power supply. (If the battery cannot be shipped together, user prepare it)
Explosion proof grade: IaⅡAT3
Working environment: 
Temperature: 0~+40℃ 
Working temperature of the conductance probe is -40~+200℃ 
Relative humidity: ≤85% 
Structural performance: semi-sealed structure, compact structure, small and portable
Dimensions: 
Main unit: φ100×35mm 
Electrode: φ14×140mm
Weight: 0.4kg