Ref : WKS.Chlor20
100 Chlorine test strip 0-20 0 - 0.5 - 1 - 3 - 5 - 10 - 20 mg/L or PPM ...
Ref : WKS.Chlor300
100 Chlorine test strip 0-300 0 - 25 - 50 - 100 - 200 - 300 mg/L or PPM ...
Ref : WKS.714
Non-bleeding - Distinct colors (even for high pH) - High quality color sale print. 3 pads for easy matching intervalls of 0,5 pH unit More t...
Ref : WKS.014
Non-bleeding - Distinct colors - High quality color sale print. 4pads for easy matching intervalls of 1 pH unit More than 3 years shelf life....
Ref : NIT502
The Nitrate test strip is used to detect Nitrate in solution at 10, 25, 50, 100, 250, & 500ppm. Nitrate test strips are often used to test fertilizer ...
Ref : WKS.PERAC50
100 Peracetic Acid strips 0-50 0 - 5 - 10 - 20 - 30 - 50 mg/L ou PPM ...
Ref : WKS.PERAC500
100 Peracetic Acid test strips 0-500 PPM 0 - 100 - 150 - 200 - 250 - 300 - 400 - 500 mg/L or PPM ...
Ref : WKS.PEROX100
100 Peroxide strips 0-100 0-1-3-10-30-100 mg/L H2O2 or PPM ...
Ref : WKS.0410
100 strips pH 4.0-4.5-5.0-5.5-6.0-6.5-7.0-7.5-8.0-8.5-9.0-9.5-10.0 ...
Ref : WKS.06
100 strips pH 0-0.5-1.0-1.5-2.0-2.5-3.0-3.5-4.0-4.5-5.0-5.5-6.0 ...