Description

Free Chlor/Bromine/pH/CYA

Item No.: 4340-H *
Replacement SPIN Disks
Tests for: Free Chlorine, Bromine, Cyanuric Acid and pH. Makes limited testing more economical.
Can be used to perform these tests on 3 different samples

Package of 50 SPIN Disks
(Each disk performs 3 sets of Free Chlorine, Bromine, Cyanuric Acid and pH tests) Can be used on 3 different samples.