FIT178-FC酒精测试仪FIT178-FC

FiT178-FC专业酒精测试仪
 
 
 FiT178-FC                     FiT158-FC
 
1.显示::
 两位小数点后数字显示
 
2.键盘
 3 键简单操作;ON/OFF
 
3.Power Supply
 3 * AAA battery (FiT178-FC)       3.7V Rechargeable battery (FiT158-FC)
 
4. Storage environment
 -20 Degree C to +65 Degree C.
 
5. Operating Temperature :
 From 5℃ to +40 ℃, for optimum operation
 
6. Dimension
 107 * 45 * 20 mm
 
7. Measurement precision:

 
 Standard deviation +/–0.03 mg/L or +/–10 % at alert point

Drift: typically < 1.0 % of the measurement value/month
 

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