Digital Alcohol Tester

Advanced flat surfaced alcohol sensor Quick response and resume SMT assembling, stable performance Smart MCU control Direct testing process LCD indication Digital LCD display with light Orange backup Portable and fashion design? Audio warning beyond pre-set limit Sensor Fault Self checking? Battery saved design, low voltage indication Main Techniques Sensor type: High-precision Semiconductor Sensor POwer supply: 6LR61 9V alkaline battery or 12V DC adaptor (no included) Working Current: ≤120mA Operation: 15 35 80% RH Relative Humidity ≤95% No Dews Detectiong Range: 0.000 0.200ºC; 0.000 1.000g/L; 0.000 2.000‰BAC Response Time: 5s Resume Time: ≤20s Warm-up Time: 20s Display: 4 digits LCD display with light blue backup Dimension: 118x68x29mm (L×W×H), ≤141 g Battery excluded Battery expectancy time: ≥200Time