Phosphate HR Reagents – N°1 + N°2 Copper Zinc LR EDTA reagent tablets are used

EDTA reagent tablets are used by compatible photometers as part of hardness-related water testing workflows and routine pool/spa water balance checks

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

thus negatively influencing the speed at with which bacteria can be killed off

If you test often or want maximum consistency

or heavy use

Phosphate HR Reagents – N°1 + N°2 Copper Zinc LR EDTA reagent tablets are usedPhosphate HR Reagents N1 +N2 (100 Powder Pillows) are photometer compatible replacement refill consumable reagents used for accurate pool & spa testing. Key Specs Product type: Replacement refill reagent (consumable) Test parameter: Phosphate (HR) Format: Powder pillows (50 tests) Shelf life: 2 years (sealed, stored properly) What this reagent does These reagents help you accurately measure the phosphate levels of your pool. Results are precise and