◇Sensor Type: Advanced fuel -cell alcohol sensor
◇Detection Range: 0.000~2.000mg/L
◇Alarming Level: Pass level indication: 0.090mg/L
◇Fail level indication: 0.250mg/L
◇Accuracy: <0.200 ±0.025mg/l
0.200~0.400 ±0.040mg/l
0.400~2.000 ±10%

FEATURE:
◇Working Voltage: DC 3V (2*AA Batteries)
◇Response Time: <20s
◇Working Environment: Temperature -10 ~50 , Relative Humidity≤95%, No Dews
◆Advanced fuel cell alcohol sensor
◆Perfect accuracy for personal self checking
◆Direct testing process in LCD indication
◆Dot-matrix LCD display
◆Portable and fashioned design
◆Battery saved design, low voltage indication
◆Real-time clock and temperature display
◆History records memory
◆Customer self-calibration available