[Product name]: alcohol tester

[Product color]: Black

[Product material]: ABS

[Product weight]: gross weight about 80g, net weight about 40g

[Product size]: about 11*3 * 7cm

[Product packaging]: Color box packaging

[Package size]: about 14.6*11 * 3.6cm

[Packing quantity]: 100/piece

[Product box gauge]: about 57*37 * 30.5cm

[Product configuration]: 5 bolwtorch

[Appointment time]: about 10 seconds

[Sensor]: high sensitivity semiconductor alcohol sensor

[Accuracy]:-0.01 ~ +0.02%BAC (at 0.05%BAC alarm set point)

[Working power]: 2 7th alkaline batteries (need to be purchased separately)

[Blowing time]: Within 10 seconds (generally 3-5 seconds is appropriate)

[Shutdown time]: 10 seconds after the result is displayed

[Instructions for Use]: start the test after drinking for 20 minutes. After pressing the switch, warm up will show BLOW after preheating for 10 seconds. BLOW in the countdown for 10 seconds, BLOW in medium intensity for 3-5 seconds, wait for the result. If the alcohol content is 0.02%BAC(0.2g/L) -0.05%BAC(0.5g/L), the warning "Caution' flag will appear.

If the alcohol content is ≥ 0.05%BAC(0.5g/L), the warning "Danger' sign will appear and there will be a warning tone, and the alcohol tester will automatically shut down 10 seconds after the result comes out, it is recommended to repeat the test 2-3 times for accuracy.