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- Voltage: 5V
- Using semiconductor sensors
- Measuring range: 0.0~0.19BAC
- Measurement accuracy: +/-0.01% BAC
- Display two lights, one red and one green
- Turn on the machine to warm up for 10 seconds, and there will be test results after blowing.
- Service life: 3-5 years, times of use: 5000 times
- There are several measurement units: 3 types, Mg/L, g/L, BAC
$14.54
$18.17
- Material: ABS
- Measuring range: 0-400mg/100ml
- Measurement object: 0-400mg/100ml
- Measurement accuracy: 1mg/100ml BAC
- Resolution: 1mg/100ml BAC
- Voltage: 3.7V
- Power supply: 220V
- Power supply: 3000mAh
$71.63
$88.82
- Material: ABS
- Measuring range: 0-400mg/100ml
- Measurement object: 0-400mg/100ml
- Measurement accuracy: 1mg/100ml BAC
- Resolution: 1mg/100ml BAC
- Voltage: 3.7V
- Power supply: 220V
- Power supply: 3000mAh
$89.14
$110.53
- Material: ABS
- Measuring range: 0-400mg/100ml
- Measurement object: 0-400mg/100ml
- Measurement accuracy: 1mg/100ml BAC
- Resolution: 1mg/100ml BAC
- Voltage: 3.7V
- Power supply: 220V
- Power supply: 3000mAh
$288.32
$351.75
- Material: ABS
- Breath alcohol concentration measurement range: 0-0.20%BAC
- Voltage: 5V
- Current: 150mA
- Interface: Type-C/USB-C
- Battery capacity: 500 mAh lithium battery
- Battery life: about 30 days
- Operating temperature range: -5 to 45 degrees Celsius
$13.37
$16.31
- Sensor: High-sensitivity semiconductor alcohol sensor
- Test range: 0.000 ~ 0.199% BAC; 0.000 ~ 1.990 BAC; 0.000 ~ 0.995mg / L (BrAC)
- Alarm point: 0.050% BAC; 0.500 BAC; 0.25mg / L (BrAC)
- Accuracy: 0.010% BAC; 0.010 BAC; 0.05mg / L
- Response time: <5 seconds
- Warm-up time: 10 seconds
- Blow time: within 10 seconds
- Working voltage: 2 AAA alkaline batteries(not included)
$16.59
$20.74
- High-definition color screen, data display, clear and easy to read.
- 3-color indicator light shows the alcohol content at a glance.
- Drunk alarm reminder, convenient and fast.
- 200mAh rechargeable lithium battery, long-lasting battery life.
- Test range: 0.000-0.199%BAC
- Material: ABS
- Power interface: Type-C
- Battery capacity: 200mAh
$11.98
$14.02
- Main Features
- Advanced NM Hot-wire alcohol sensor
- Quick response
- SMD assembling, stable performance
- Smart MCU control
- Direct testing process LCD indication
- Digital LCD display with light blue backup
- Portable and fashion design
$12.93
$15.65
- Digital Breath Alcohol Tester with Audible Alert
- Range: 0.00-0.19% BAC & 0.0-1.9g/L
- Quick response and resume
- Auto power off
- Low battery indicate
- Two units display: %BAC & g/L
- Use 2 x AAA alkaline batteries (not included)
- Digital LCD display
- Breath alcohol tester with audible alert
- Measure unit conversion: %BAC,a?BAC and mg/I BRAC
- Quick response and resume
- Auto power off
- Low battery indicate
- Error indicate
- Use 2xAAA batteries(not included)
$11.72
$13.71
- Digital display of alcohol concentration results with prompt sound
- The alarm point can be selected, red backlight
- Quick response and recovery
- Automatic shutdown and power saving function
- The mouthpiece can be replaced, and 5 mouthpieces are distributed
- Sensor: semiconductor alcohol sensor
- Warm-up time: 10 seconds
- Response time: 5 seconds
$12.86
$15.95
- Black screen red text display and three-speed LED light display
- Five test units (%BAC, BAC(g/L) mg/L, mg/100ml) with 10 mouthpieces
- Loud sound alarm, power-saving automatic shutdown
- Sensor: semiconductor alcohol sensor
- Voltage: 4.5v
- Power supply mode: 3 AAA batteries (need to purchase by yourself)
- Warm-up time: 20 seconds
- Response time: 5 seconds
$26.16
$30.61