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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: greenwon
  • Model Number: AT-858
  • Sensor: High-precision semiconductor sensor
  • Detection Range: 0.000-0.190%BAC,0.00-1.990‰BAC,0.000-0.995mg/l BrAC
  • Accuracy: -0.01% to 0.01% at 0.05% BAC
  • Alarm point: 0.050% BAC,0.500 ‰BAC, 0.250mg/L (BrAC)
  • Display: blue backlight 3-digit LCD screen
  • Color: Black/Green
  • Response Time: <5s
  • Warm-up Time: <20s
  • Certificate: CE&ROHS
  • Patent No: ZL 2011 3 0429088.6

Packaging & Delivery

Packaging Details Inner package:Gift box
Carton Standard:100pcs
G.W: 5.5kg/ctn
Meas: 41*27*27cm
Delivery Time 15-20 days for 1000-5000PCS


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1. Leader Manufacture Directly Supply 
2. Patent and Greenwon Brand Product  
3. Plenty of Stock ,Fast Shipment    
4. Good after-sale service


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Technical Parameters:





blue backlight 3-digit LCD screen


High-precision semiconductor sensor

Detection Range

0.000-0.190% BAC

0.000-1.990 ‰BAC

0.000-0.995mg/L (BrAC)

Alarm point

0.050% BAC

0.500 ‰BAC 

0.250mg/L (BrAC)


-0.01 to 0.02%BAC at 0.05%BAC

Response Time


Warm-up Time


Operating Current


Ambient conditions

Storage: -10°C to 50°C/Operation:0°C to 40°C

Operating Voltage

3 x 1.5v AAA alkaline battery (Not included)


75g(excluding batteries)








1.Big LCD screen

2.Alarm loudly

3.Fast responding(less 5 senconds),easily operation.

4.Auto power off for energy saving.

5.With high precision and sensitive semiconductor sensor  

6.Three kinds of  results units convertion(mg/L, mg/100ml, etc) to be selected by user.

7.Patent product



Package included

  • 1 x Digital Breath Alcohol Tester ( include 5 mouthpieces)
  • 1 x Cloth Bag
  • 1 x User Manual


packing information:


Inner package:Gift box
Carton Standard:100pcs
G.W: 5.5kg/ctn
Meas: 41*27*27cm



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China (Mainland)
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $48,000
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