Главная
Все Категории
Alcohol Testers
Заводская распродажа Алкотестер с функцией прерывания дыхания

Заводская распродажа Алкотестер с функцией прерывания дыхания

Категория: Alcohol Testers >>>
Поставщик: Changsha,U,De,Toptech,Electronic,Technology,Co.,Ltd.

Цена:11,85 $ - 15,00 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Aug-15-2025	14.56 $*	14.37 $*
Jul-15-2025	11.59 $*	11.60 $*
Jun-15-2025	14.41 $*	14.59 $*
May-15-2025	14.50 $*	14.74 $*
Apr-15-2025	11.19 $*	11.96 $*
Mar-15-2025	13.84 $*	13.19 $*
Feb-15-2025	13.70 $*	13.4 $*
Jan-15-2025	13.3 $*	13.22 $*

Характеристики

Specification

Item	Factory sale alcohol tester
Sensor	High quality semiconductor sensor
Response Time	2-3 seconds
Blowing Time	About 5 seconds
Product Certificate	CE/RoHs
Detection Range	0.00~2.00‰BAC Or 0.000~0.200%BAC Or 0.000~1.000mg/L (if ‰BAC and mg/L convection factor is 2.0) i.e. 0.50‰BAC = 0.050%BAC = 0.250mg/L
Sensor Accuracy	+/-0.010%BAC at 0.050%BAC; >0.050% BAC:+/-20%
Record	50 test records be stored
Switchable Units	‰BAC；%BAC；mg/L；g/L
Display	1.7 inch VA LCD
Power Supply	2 * AAA alkaline batteries
Optimal Operating Temperature	0°C~50°C
Dimensions	1125024mm
Packing Accessories	5* mouthpieces /1* user manual /1* gift box

Product Description

Intelligent initialization

Sensor initialization to ensure a accurate test reading.Under this state the blue indicator light from the mouthpiece will always on.

Pre-heating

After self-checking, device enters into the preheating M to activate the warming of the sensor, countdown 19s (19-00), this is to stabilize the sensitivity of the sensor.

Ready for test

After 19s preheating, “START” flashes for 25 seconds with beep tones and the blue indicator light from the mouthpiece flashes at the same time.Please carry out a test within this period.

Blowing sampling

keep the mouthpiece into your mouth and blow continuously for 5 seconds.Under this state the blue indicator light from the mouthpiece will always on.