Photometer Reagent Tablets Blister Pack of 10

• 10 tablets per blister pack, individually sealed for freshness and protection
• Precision-made in Germany for dependable photometer testing
• Pre-measured tablet format supports accurate and consistent results
• Practical refill size without committing to a larger commercial box
• Select the tablet type required for the water parameter you want to test
• Suitable for compatible electronic photometers using the corresponding reagent method

Available Tablet Types

• DPD No.1 for free chlorine
• DPD No.3 for total chlorine when used after DPD No.1
• Phenol Red Photometer for pH
• CyA Test for cyanuric acid or chlorine stabiliser
• Alkalinity M Photometer for total alkalinity or acid capacity
• Calcio H Combo with the matched No.1 and No.2 reagents required for calcium hardness testing

✓ Maintain accurate water testing without purchasing a full replacement reagent box
✓ Individually sealed tablets remain protected until each test is carried out

• Select the option for the parameter you want to test
• Check your photometer manual before ordering to confirm the required reagent and method
• DPD No.3 is used after DPD No.1 when measuring total and combined chlorine
• Calcium hardness testing requires both Calcio H No.1 and Calcio H No.2
• Do not substitute photometer tablets with comparator or Rapid tablets unless your instrument specifically permits it
• Open each blister only when required and handle the tablet with dry hands
• Store in a cool, dry place away from moisture, heat and direct sunlight
• Important: compatible only where the reagent name and method match your photometer requirements