Feature:

◆ Healthy anti-return mouthpieces
◆ Fashioned colorized LCD indicationi
◆ Real temperature and time indication
◆ Automatic procedures for sampling,
◆ simple operation and calibration by user
◆ Password management
◆ Passive testing available
◆ Printer and computer communication optional
◆ Sensor : Fuel cell Alcohol sensor
◆ Power: 2×AA batteries, rating capacity: 2.1AH,
◆ Working Tem: -10℃～50℃; Storage Tem: -40℃～70℃
◆ Detection Range: 0.000 ～0.500%;0.000 ～5.000‰;0.000 ～2.500mg/l
◆ Accuracy: <0.200 ±0.025mg/L
      0.200～0.400 ±0.040mg/L
      0.400～.2.500 ±20%
◆ Pass level indication: 0.090mg/L
◆ Fail level indication: 0.250mg/L
◆ Response Time: T< 30s
◆ Working Hum Range: < 95%RH （No Dews）