Wholesale Alcohol Tester with 5 Mouthpieces Professional Digital Breath Breathalyzer with LCD Dispaly Bafometro Alcoholimetro AT6000

Sensor: High-precision nano-semiconductor alcohol sensor
Test range: 0.000--0.199% BAC (000-199mg/ml)
Undervoltage indication: Vcc3.00V±0.1V shows undervoltage; Vcc2.47V +0.1V undervoltage shutdown
Accuracy: ±0.01%BAC
Operating time: preheating for 100 seconds, response within 5 seconds
Working environment: -10C50C
Display mode: 3 digits with blue backlight
Battery: Three AAA alkaline batteries (this machine does not come with batteries)
Product size: 103x60x20mm

packing list:
1*Alcohol Tester
5*changeable nozzle

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