Reagents

In this section you will find reagents, testing tablets for the measurement of chlorine and bromine levels in hot tubs and swimming pools. 

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In this section you will find reagents, testing tablets for the measurement of chlorine and bromine levels in hot tubs and swimming pools. 

Need help? Ask us a question

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  • DPD 1 Free Chlorine Reagant strip x 100
  • For use with the iDip photometer
In stock 7 in stock
In stock Same day dispatch on orders before 14:30
£10.99
 
  • Calcium Hardness iDip Reagent Strips x 50
  • For the iDip eXact Photometer
In stock 3 in stock
In stock Same day dispatch on orders before 14:30
£12.50
 
  • Cyanuric Acid 11 iDip Exact Strips x 60
  • For use with the iDip Photometer
In stock 5 in stock
In stock Same day dispatch on orders before 14:30
£7.99
 
  • DPD 3 Combined/Total Chlorine eXact Reagent strips x 100
  • For use with iDip eXact Photometer
In stock 7 in stock
In stock Same day dispatch on orders before 14:30
£6.99
 
  • DPD No. 3 Rapid Test Tablets
  • 250 Per Box
  • Used after DPD1
  • Measures total chlorine or bromine
In stock 2 in stock
In stock Same day dispatch on orders before 14:30
£10.99
 
  • DPD No:1 Rapid Test Tablets
  • 10 Strips of 10 Tablets
  • Used with most brands of pool testers.
  • Measures Chlorine and Bromine
  • In stock 4 in stock
    In stock Same day dispatch on orders before 14:30
    £5.99
     
    • PH iDip Reagent Strips x 100
    • For use with the iDip eXact photometer
    In stock 13 in stock
    In stock Same day dispatch on orders before 14:30
    £9.49
     
    In stock 5 in stock
    In stock Same day dispatch on orders before 14:30
    £5.99
     
    • Total Alkalinity iDip Reagent Test Strips  x 100
    • For use with the iDip eXact Photometer
    In stock 5 in stock
    In stock Same day dispatch on orders before 14:30
    £13.99