Portable Handheld Breathing Alcohol Tester Mouthpieces Breathalyzer Analyzer Detector Test Voice Broadcast Function LCD

Specification Sensor Electrochemical fuel cell alcohol sensorRange 0 200mg 100ml BAC blood alcohol concentration Measurement mode rapid screening automatic air extractionPumping method continuous pumping the pumping speed is not less than 0 8L minOperating temperature range 5°C 45°CStorage temperature range 30°C 70°CMeasurement time Support self adjustment on the instrument the fastest result is 1 secondEnvironmental pressure 600 1400hPaAmbient temperature 20 98 r h Display OLED digital displayBattery 1 rechargeable battery 3 7V 3000mAhContinuous measurement time more than 8 hoursMotor reminder The alcohol concentration exceeds the preset setting and it will give a vibration reminderHost size 340 5 51mmInstrument weight about 320 grams including batteries Data storage 80 000 test records can be storedTest methodTest distance 4 5cm testTest concentration mg 100ml 20 40 150Measuring range 20 35 40 65 100Value time 5sZero time 10sSensitivityTest distance 5 10cm test test the concentration of 20mg 100ml the measured value of the instrument is greater than 8mg 100mlPackage includes 1x Alcohol Tester 1x Lanyard1x Charger1x Bag1x User ManualDetails picture