Total Hardness Yes/No Tablets – AT004
£23.95 exc. VATFeedwater recommend testing a boiler down to 5ppm of hardness and a water softener down to 1ppm of hardness.
Download the pdf instructions here
Showing all 11 results
Chlorine Dioxide (Free) Testing Kit – RGPK007 / RGPK017
£12.90 – £19.35 exc. VAT
Chlorine Dioxide (Total Ox.) Testing Kit – RGPK008
£10.15 – £44.00 exc. VATTest Reagent Instructions
Measuring Cylinder (Plastic)
£16.25 exc. VAT
Conical Measuring Flask (Plastic)
£13.70 exc. VAT
Total Hardness Testing Kit – RGPK016
£12.90 – £38.85 exc. VATRated 5.00 out of 5
pH test Strips 4.5 – 10
£24.50 exc. VAT
Tablet Crushers (10 pack)
£19.00 exc. VAT
Chloride Titration Reagents Kit – RGPK006
£12.90 – £19.35 exc. VAT
Calcium Hardness Test Kit – RGPK005
£12.90 – £38.85 exc. VAT