Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Measuring range: 70-500ppm/ 35-250ppm/ 33-167ppm
Number of pump strokes: 2(200ml)/ 3(300ml)/ 4(400ml）
Sampling time: 3 minutes/2 pump strokes
Detectable limit: 20 ppm(400ml）
Shelf life: 2 years（Necessary to store in refrigerated conditions ; 0～10℃）
Operating temperature: 10～40℃
Temperature compensation: Necessary（See "TEMPERATURE CORRECTION TABLE"）
Reading: Direct reading from the scale calibrated by 2 pump strokes
Colour change: White→Yellowish orange
