WG188S consumer breath alcohol tester is a smart and portable alcohol screener. It has good sensitivity and repeatability. Its compact design and small size are very convenient for your portable use and carry.




| Sensor type | 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 |
Easy to read ,Digital LED Display
Test Range 0.00 to 0.20% BAC
Detachable Mouthpiece Design
Audible Beep Motification

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




| Sensor type | 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 | 40 seconds |
| Testing time | < 8 Sec |
| Display | LCD |
| Power | 1.5VAA batteries(2pcs) |
| Working environment | 0ºC - 50ºC, ≤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 |
Beautiful design. WG7000 adopt fuel-cell sensor as its core component that can inspect accurately concentration of the breath alcohol, with rapid response. WG7000 has compact keyboard, operation menu, admirable human-device interface and four languages application, which makes operation more concise and convenient.
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