
Product Description:
| Alcohol Breath Tester with Key Chain and LED Torch | semiconductor sensor inside | warm-up time:within 10 seconds |
| response time :within 5 seconds | Operation temperature:5-40 ℃ | |
| Convenient to carry by keychain | ||
| Countdown and count-up timer | 3 test steps with LED indication | |
| test result: | ||
| Safety: under 0.02% BAC | Caution: 0.02% - 0.05% BAC | |
| Danger: over 0.05% BAC | Battery: 2 x AAA alkaline batteries (not included) | |
| Clock: uses 1 x AG13 battery (included) |