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  1. Photometers (471)
  2. Calibration Check Standards (7)
Parameter
  1. pH (2)
  2. Dissolved Oxygen (1)
  3. Chlorine (6)
  4. Fluoride (4)
  5. Chloride (1)
  6. Ammonia (3)
  7. Nitrate (2)
  8. Potassium (1)
  9. Silver (1)
  10. Iodine (2)
  11. Phosphate (3)
  12. Silica (3)
  13. Nitrite (3)
  14. Iron (3)
  15. Chromium (3)
  16. Nickel (3)
  17. Turbidity (1)
  18. Phosphorus (1)
  19. Copper (2)
  20. Hydrazine (1)
  21. Sulphate (1)
  22. Manganese (2)
  23. Cyanide (1)
  24. Magnesium (3)
  25. Hardness (2)
  26. Cyanuric Acid (1)
  27. Molybdenum (1)
  28. Zinc (1)
  29. Chlorine Dioxide (1)
Price
  1. £235
    £236

Useful Information

7 Item(s)

HI-96734-11 CalCheck standards for Free & Total Chlorine HR, 0.0 and 4.00 pp

Order Now For 2 Week Delivery

£235.80 (exc. VAT) £282.96 (inc. VAT)

HI-96737-11 CalCheck standards for Silver, 0.0 and 0.500 ppm

Standard value of 0.500 ±0.010 mg/L silver @ 25°C
£235.80 (exc. VAT) £282.96 (inc. VAT)

HI-96724-11 CalCheck standards for Free & Total Chlorine (liquid), 0.0 and 1

Standard value of 1.00 ±0.03 mg/L (ppm) free and total chlorine @ 25°C
Supplied with a Certificate of Analysis

Order Now For 2 Week Delivery

£235.80 (exc. VAT) £282.96 (inc. VAT)

HI-96762-11 CalCheck standards for Free Chlorine Traces, 0.0 and 0.400 ppm

Standard value of 0.400 ±0.015 mg/L (ppm) free chlorine @ 25°C

Order Now For 2 Week Delivery

£235.80 (exc. VAT) £282.96 (inc. VAT)

HI-96761-11 CalCheck standards for Total Chlorine Traces, 0.0 and 0.400 ppm

Standard value of 0.400 ±0.015 mg/L (ppm) total chlorine @ 25°C

Order Now For 2 Week Delivery

£235.80 (exc. VAT) £282.96 (inc. VAT)

HI-96701-11 CalCheck standards for Free Chlorine, 0.0 and 1.00 ppm

Standard value of 1.00 ±0.01 mg/L (ppm) free chlorine @ 25°C
Reusable with long shelf life stability
£235.80 (exc. VAT) £282.96 (inc. VAT)

HI-96711-11 CalCheck standards for Total Chlorine, 0.0 and 1.00 ppm

£235.80 (exc. VAT) £282.96 (inc. VAT)

7 Item(s)