Under normal circumstances, if you have just finished drinking, take an alcohol test immediately, the displayed value may be higher, but after 20 to 30 minutes, the value may decrease, but this value is more accurate, because at this time alcohol Has been digested and absorbed into the blood.

Everyone has different reactions to alcohol, so the test results are for reference only and cannot be used as a criterion for determining the results.

Features:

• Name: Alcohol Tester
• Material: ABS
• Weight: 70G
• Measurement object: people who drink and drive
• Measuring range: 0.01%BAC-0.19%BAC
• Measurement accuracy: 98%
• Resolution: 0.1
• Voltage: 3 (v)
• Size: 116*45*15 (mm)
• Weight: 0.08 (kg)
• Warm-up time: 20 (s)
• Response time: 10 (s)
• Sensor: Semiconductor alcohol sensor
• Warm-up time: within 10 seconds
• Response time: within 5 seconds
• Operating temperature range: 5 ~ 40°C
• Power input: 3 v (2 x AAA alkaline batteries, not included)