Item No.: C99AQ135
.Sensor:Semiconductor Oxide Alcohol Sensor.  
.Range:0.00%~0.1% BAC ( 0.00~0.50mg/l BRAC ).  
.Accuracy:0.01% BAC (0.05mg/l BRAC).  
.0.00~0.02% BAC (Green LED).  
.0.02~0.05% BAC(Yellow LED).  
.Over 0.05%BAC (Red & Yellow LED).  
.Operating Time:Warm Up 15~30s,Response<5s.  
.Size:73*39*30mm.  
.Power:2x1.5V AAA Batteries.