Phosphate HR Reagents – N°1 + N°2 Copper Zinc LR HYD Peroxide LR Reagents Tablets

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

Total Hardness

Optical consistency: supports stable measurement conditions

and quality control

If you test often or want maximum consistency

Phosphate HR Reagents – N°1 + N°2 Copper Zinc LR HYD Peroxide LR Reagents TabletsPhosphate 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