Gastec连续吸力检测管四氯乙烯133p（5份） 检测器管（带有自动采样泵）四氯乙烯号133p 133P

Scale range: 20 to 300ug/m3
Airflow speed and flow rate: 100ml/min
Measurement time required: 30 minutes and 15 minutes (if 300ug/m3 exceeds)
Coefficient: 1, 2.4 (if 15 minutes)
Discoloration: Yellow → Purple
Temperature and humidity correction: Temperature
Expiration date: Up to 2 years
Target gas: Tetrachloroethylene
Measurement range: 20 to 720ug/m3
Target gas: Tetrachloroethylene (continuous suction type)
Effective period (year): 2
Width (mm): 147
Depth (mm): 54
Height (mm): 19
Measurement range (ppm): 20 to 720

各种试剂被封闭在玻璃中

70g

工作温度范围：0至40°C
可用温度校正（说明手册）

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