Copper Reagents – N°1 + N°2 Tablets (100) – Copper Test for Pool Photometers TbSPILR50 They are designed to be

They are designed to be used inside the Filter Paper Adapter

or heavy use

10 tablets CYA test (cyanuric acid/stabilizer)

You want to restore the device to its intended measuring setup

Is this adapter needed for every test

Copper Reagents – N°1 + N°2 Tablets (100) – Copper Test for Pool Photometers TbSPILR50 They are designed to beCopper Reagents N1 + N2 Tablets (100) are photometer compatible replacement refill reagent tablets used for accurate pool & spa testing. Key Specs Product type: Replacement refill reagent tablets (consumable) Test parameter: Copper Format: Tablet reagent (100 tablets) Shelf life: 2 years (sealed, stored properly) What this reagent does Each box contains 100 test tablets that provide an accurate reading of copper levels in water for the Pool LAB and