InstaTest test strips (free chlorine or bromine, pH, alkalinity)

Save money by buying this product in a box of 12.

Quick and easy to use 3-way strips test for free chlorine or bromine, pH, and total alkalinity. Unlike most other test strip brands, you read InstaTest strips immediately after removing them from the water, which makes them ideal for people in a hurry.

The innovative flip lid means you can close the watertight canister with one hand.

Contenance
50 test strips