口气检测仪-200
◆感应器型号:半导体感应器
◆预热时间:8秒钟  吹气时间:3秒钟
◆工作环境:-10℃~ 50℃;相关湿度:≤95%无露
◆指示方式:数字和卡通画LCD显示,带表情
◆电源:DC 3V (2个x AAA电池)
◆尺寸: 103 x 37 x 19mm; ≤40g

Oral gas detector-200

Thesensormodel:Semiconductor sensors

Effects ofpreheatingtime: 8secondsblowing time:3 seconds

Workingenvironment:- 10 degrees to50 degrees;relative humidity:less than 95%withoutgel

Theindicating means:figures andcartoonLCD display,with facial expressions

Thepower: DC3V(2 xAAA battery)

Effects ofsize: 103x 37x19mm<40g;