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Measurement range: 0.2 to 4 ppmAirflow speed/flow rate: 200 ml/minMeasurement time required: 5 minutesComment: 1Discoloration: White to yellowTemperature/humidity correction: NoneExpiration date: Up to 3 yearsProject gas: StyreneProject gas: Styrene (continuous suction type)Effective周期(年):3 宽度(mm):147 深度(mm):54 高度(mm):19 测量范围(PPM):0.2至4.0 测量范围(PPB): -
各种试剂被封闭在玻璃中
70g
工作温度范围:0至40℃
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