Details

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Advanced semiconductor(flat-surfaced) alcohol sensor

Quick response, good accuracy

Power saving design, low voltage warning

Accuracy: ±0.02%BAC at 0.05%BAC

Warm-up time: 35 seconds counting down

Testing time: < 8 Sec

Description

AT198 alcohol tester is a smart and portable alcohol screener which gives an indication of presence of breath alcohol concentration.

Features

Advanced semiconductor(flat-surfaced) alcohol sensor

Quick response, good accuracy

SMD assembling, MCU control, stable performance

Healthy design without mouth touch

Sensor fault self-checking

Power saving design, low voltage warning

Audio warning beyond pre-set limit

Application

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

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	±0.02%BAC at 0.05%BAC
Pre-set level	0.05%BAC; 0.50‰BAC; 0.25mg/L; 0.50g/L
Warm-up time	35 seconds counting down
Testing time	< 8 Sec
Display	0.96-inch LCD
Power	2×AAA batteries
Working environment	0℃ - 40℃, ≤95% RH, No dews
Working time	>200 blowing times (full charge)
Dimensions	102mm X 37mm X 20mm @50g