WATERPROOF - 6 DIFFERENT USAGE MODES dimensions 105x126x20 mm - batteries included measuring unit: g-oz accuracy: 0.1g TIMER function automatic OFF function CALIBRATION function LOW BATTERY function USB charge function..
for natural gas leaks finding. carbon mono carbo.ethanol.freon.butane.liquid gas. hydrogen and alcohol standard 1.5 V batteries power supply battery life 7 hours of continuous working with imitation leather case calibration is reached through sensiti..