快速支持
直接联系认证专家
Type of harmful chemicals: Carbon tetrachloride
Measuring range: 5-60ppm
Number of pump strokes: 1(100ml)
Sampling time: 1.5 minutes/1 pump stroke
Detectable limit: 0.5ppm (100ml)
Shelf life: 1 year (Necessary to store in a refrigerated place; 0~10℃)
Operating temperature: 0～40℃
Temperature compensation: Necessary (See “TEMPERATURE CORRECTION TABLE”)
Reading: Direct reading from the scale calibrated by 1 pump stroke
Colour change: white → red
