Audited Supplier
AT818 breath alcohol tester is kind of tester designed to measure concentration result of the breathed alcohol in the human body. This device adopts advanced NM Hot-wire alcohol sensor which has excellent sensitivity and reproducibility, fashion and portable design make it more convenient for personal use. When the alcohol content exceeds the preset limited level, this device would send an audio and video warning to remind your safety.
1) Advanced NM Hot-wire alcohol sensor
2) Short warm-up time: within 10 seconds
3) Quick response: within 5 seconds
4) SMD assembling, stable performance
5) Smart MCU control
6) Direct testing process LCD indication
7) Digital LCD display with light blue backup
8) Portable and fashion design
9) Mouthpiece--5pcs mouths
10) Audio warning beyond pre-set limit
11) Sensor Fault Self Checking
12) Battery saved design, low voltage indicator
| Dimension | 103×65×27mm (L×W×H) |
| Weight | ≤64 g battery excluded |
| Detection Range: | 0.000~0.199%BAC; 0.00~1.99‰BAC; 0.00~0.99mg/L |
| Alarming Level: | 0.05%BAC, 0.25mg/L; 0.5‰BAC |
| Accuracy | ±10% F.S |
| Response Time | <5s |
| Warm-up Time | <20s |
| Resume Time | ≤20s |
| Working Temperature | -10ºC~50ºC |
Relative Humidity | ≤95% RH (non-condensing) |
| Working Voltage | DC4.5V(3×AAA)Batteries |
| Working Current | ≤120mA |
| Battery expectancy time | ≥200Times |
| Display | 3 digitals LCD display with blue backlight |
| Alarm Mode | acousto optic alarm |
