... -100VYMeasuring Range 0.2 ~ 3 m, 0.5 ~ 6 m, a ~ 10 m1.5 ~ 15 m, 1.5 ~ 20 m, 2.5 ~ 30 metersSix kinds ... to 20 mA Output, the load should be less than a 1000 EuropeWeightHost 7.5 kilograms, 5.5 kilograms other accessories ... , is completely non-contact liquid and gas tank to achieve a true measure of isolation2.Safe and Environmental.Neither leakage of ...