1. professional equipment supplier 2. professional agent brand equipment 3. quality assurance, ... oil, insulating oil, transformer oil, turbine oil, anti-fuel. 2. Pentane, hexane, dimethyl butane, octane, dodecane, eicosenoic alkoxy, octacosanoic, cyclododecane, ... is greater than 1000ug error is less than ± 0.2% Resolution0.1ug Electrolytic current0 ~ 400mA Standby power consumption6W maximum ...