Sensor type Fuel cell sensor
Working Voltage AC110V~AC220V 50/60HZ
Working Current ≤15mA
Environment Temperature -10°C~50°C Relative humidity ≤95% No Dews
Response Time < 8s
Test Range 0.000~2.000mg/L(0~440mg/100mL,0.000~4.000g/L,0.000~0.400%BAC,0.000~2.000‰BAC)
Warning level Warning level 0.090mg/L Danger level 0.250mg/L
Accuracy ±10%
Warning method Audio and light
Display Four digits LCD display Test process and result are showed by the red, green, and yellow indicator light
Dimension l×b×h,mm 250×105×400
Indication manner  mg/l,mg/100ml,g/l ,%BAC,‰BAC optional
Coin for single time 0 —— 15 (For 0, the tester can be tested without coin)
Coin diameter 20mm – 28mm
Coin Thickness 1.2mm – 2.5mm
Coin capacity 200pcs
Straw capacity 200pcs(≤7mm)