The alcohol breath analyzer is a highly sensitive scientific instrument which employs an advanced integated microchip to determine equivalent blood alcohol content. Easy and convenient to use, the LED

Advanced nm hot-wire alcohol sensorquick response,excellet accuracysmart mcu controldirect testing process guidelcd indication,backup lampno touch health designvisible and audio warning beyond pre-set

Advanced nm hot-wire alcohol sensorquick response,excellet accuracysmart mcu controldirect testing process guidelcd indication,backup lampno touch health designvisible and audio warning beyond pre-set

Advanced nm hot-wire alcohol sensorquick response,excellet accuracysmart mcu controldirect testing process guidelcd indication,backup lampno touch health designvisible and audio warning beyond pre-set

Range;0.61-12m(2-40ft)DISPLAY: MXX.xxm Feetxx XX Ft inaccuracy:+/-0.5%+/-1 DigitpoweR 1X9VAUTO Power OFFG/B SIZE:105(L)X50(W)X46(H)mm

Range from 3ft-60ft(0.9m-18.30m)auto meter or feet conversionaccuracy of 0.5%+/-1 digitthree memories for length,width,and height measurements addition,subtraction,area,and volume calculation by touch

Range from 3ft-60ft(0.9m-18.30m)auto meter or feet conversionaccuracy of 0.5%+/-1 digitthree memories for length,width,and height measurements addition,subtraction,area,and volume calculation by touch

Features:1) It is perfect for realtors, builders, and anyone who needs to knowa measurement or an area quickly2) Separate memories for length, width and height measurement

Range;0.61-12m(2-40ft)DISPLAY: MXX.xxm Feetxx XX Ft inaccuracy:+/-0.5%+/-1 DigitpoweR 1X9VAUTO Power OFFG/B SIZE:105(L)X50(W)X46(H)mm