Digital breath alcohol tester

   BT-02 Breath alcohol tester: 1.LCD digital display 2.With LCD backlight 3.Low battery indication 4.Auto alarm 5.Auto memory groups of test date 6.Three convertible units:%BAC ‰BAC Mg/l 7.Wide measure range:0.00-1.50‰BAC 8.Small size :116*50*24mm weight:65g

   BT-01 LED display testing： 1.LED display testing results recalling 2.Wide measure range:0.00-0.05%BAC or 0.00-0.25mg/l 3.Three LED display,apart display 0.02%BACand 0.05%BAC. 4.Battery: 3V (2 x AAA alkaline battery, not included)

  1 Sensor: Semiconductor alcohol sensor 2 Warm-up time: Within 10 seconds 3 Respond time: Within 5 seconds 4 Operating temperature range: 5 ~ 40 ℃ 5 Detection range: 0.00% - 0.19% BAC / 0.0 - 1.9 g/l 6 Digital display results (% BAC & g/l) 7 Quick response and resume 8 Auto power-off 9 Temperature indicator 10 Low voltage indicator 11 Real time & Alarm clock & Countdown timer 12 Power input:     Tester: 3V (2 x AAA alkaline battery, not included)    Clock: 1.5V (1 x AG13 Cell Button, included)

  1 Sensor: Semiconductor alcohol sensor 2 Warm-up time: Within 10 seconds 3 Respond time: Within 5 seconds 4 Operating temperature range: 5 ~ 40 ℃ 5 Detection range: 0.00% - 0.19% BAC / 0.0 - 1.9 g/l 6 Digital display results (% BAC & g/l) 7 Quick response and resume 8 Auto power-off 9 Temperature indicator 10 Low voltage indicator 11 Real time & Alarm clock & Countdown timer 12 Power input:     Tester: 3V (2 x AAA alkaline battery, not included)    Clock: 1.5V (1 x AG13 Cell Button, included)

  1 Sensor: Semiconductor alcohol sensor 2 Warm-up time: Within 10 seconds 3 Respond time: Within 5 seconds 4 Operating temperature range: 5 ~ 40 ℃ 5 Detection range: 0.00% - 0.19% BAC / 0.0 - 1.9 g/l 6 Digital display results (% BAC & g/l) 7 Quick response and resume 8 Auto power-off 9 Temperature indicator 10 Low voltage indicator 11 Real time & Alarm clock & Countdown timer 12 Power input:     Tester: 3V (2 x AAA alkaline battery, not included)    Clock: 1.5V (1 x AG13 Cell Button, included)

  1.LCD digital display ; 2.wide measure range:0.00-0.19%BAC and0.0-1.9g/l  or 0.00-0.95mg/lBRAC ; 3.high accuracy±0.01%BRAC   ; 4.Auto alarm  ; 5.Quick response and resume　; 6．Auto power off　　; 7．Replace battery; 8．Product size：;９.５＊３６＊１８mm;