1. Material: ABS
2. Measuring range: 0-400mg/100ml
3. Measurement object: 0-400mg/100ml
4. Measurement accuracy: 1mg/100ml BAC
5. Resolution: 1mg/100ml BAC
6. Voltage: 3.7V
7. Power supply: 220V
8. Power supply: 3000mAh
9. Warm-up time: 5 seconds
10. Response time: 5 seconds
11. The air inlet is waterproof and dustproof, increasing the service life
12. USB interface design, can be connected to a computer to transfer data or charge
13. Semiconductor sensor, the test is more sensitive and accurate, the processor is more stable, and the response is faster
14. The motor is used for circulating air, and it can be sampled and analyzed just by being close to the air.
15. LCD display, clearer detection at night
16. The bottom has a magnetic adsorption, which can be firmly placed on the metal
17. Dimensions: 340x51x5.5mm
18. Weight: 0.32kg