AT188 Portable Breath Alcohol Tester in Road Safety

AT188 Portable Breath Alcohol Tester is an advanced breathalyzer used in road safety.

Email: info@hn-guangqun.com
Phone: +86-13838155309

Detailed Product Description

Alcohol Tester Description
AT188 consumer potable breath alcohol tester is a smart and portable breathalyzer. It has good sensitivity and repeatability. Its compact design and small size are very convenient for your portable use and carry.

Alcohol Tester principle

Using tin oxide semiconductor as sensor. With gas-sensitive characteristics, when the sensitive gas concentration in the contact gas increases, its external resistance value decreases. The semiconductor tester has the advantages of small size, low price and poor anti-interference ability. It is usually suitable for low-demand occasions, such as self-testing or general qualitative testing.

Alcohol Tester Information

Advanced semiconductor(flat-surfaced) alcohol sensor
Quick response, good accuracy
Sensor fault self-checking
Switchable result units(mg/l, g/l, %BAC, ‰BAC)
Display: 1.0-inch LCD
Warm-up time: 20 seconds counting down

Alcohol Tester Features

Advanced semiconductor(flat-surfaced) alcohol sensor
Quick response, good accuracy
SMD assembling, MCU control, stable performance
Sensor fault self-checking
Power saving design, low voltage warning
Audio warning beyond pre-set limit
Switchable result units(mg/l, g/l, %BAC, ‰BAC)

Alcohol Tester Application

People who want to test the content of alcohol in their breath.

Alcohol Tester Specifications

Sensor type	Flat-surfaced Seminconductor Sensor
Detection range	0.00 - 0.20%BAC, 0.00-2.00‰BAC 0.00 - 1.00mg/L; 0.00 - 2.00g/L
Accuracy	0.01%BAC at 0.05%BAC
Pre-set level	0.05%BAC; 0.50‰BAC; 0.25mg/L; 0.50g/L
Warm-up time	20 seconds counting down
Testing time	< 8 Sec
Display	1.0-inch LCD
Power	2×AAA batteries
Working environment	0℃ - 50℃, ≤95% RH, No dews
Working time	>200 blowing times (full charge)
Dimensions	123mm X 44mm X 19mm @50g
Unit	Switchable %BAC, ‰BAC, mg/L, g/L