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Type of harmful chemicals: VINYL CHLORIDE
Measuring range: 0.44-13.2ppm/ 0.2-6.0ppm/ 0.09-2.7ppm
Number of pump strokes: 1(100ml)/ 2(200ml)/ 4(400ml)
Sampling time: 3 minutes/2 pump stroke
Detectable limit: 0.05 ppm (400ml)
Shelf life: 3 years
Operating temperature: 0～40℃
Temperature compensation: Necessary (0～40℃)(See “TEMPERATURE CORRECTION TABLE”)
Reading: Direct reading from the scale calibrated by 2 pump stroke
Colour change: Greenish yellow→Pink
