HYD Peroxide HR Reagent Tablets (High Range) (50) – for Pool Photometers POL-Ref Additionally

Additionally

Test parameter: Nitrate

This is also the main disadvantage to this method

Use ProbeBOX 1

HYD Peroxide LR Reagents Tablets (Low Range) (50) – for Pool Photometers are photometer-compatible replacement / refill reagent tablets used for accurate pool & spa testing

HYD Peroxide HR Reagent Tablets (High Range) (50) – for Pool Photometers POL-Ref AdditionallyHYD Peroxide HR Reagent Tablets (High Range) (50) for Pool Photometers are photometer compatible replacement refill reagent tablets used for accurate pool & spa testing. Key Specs Product type: Replacement refill reagent tablets (consumable) Test parameter: Hydrogen peroxide Format: Tablet reagent (50 tablets) Shelf life: 2 years (sealed, stored properly) What this reagent does These tablets are used by compatible photometers to measure Hydrogen