LaMotte 4329-D Chlorine/Bromine Plus Phosphate Disk for Spin Lab, Pack of 50

Description

Pack of 50 disks for use with the LaMotte Mobile WaterLink Spin Lab. Each disk tests for the following factors: Fr Chlorine: 0 to 15.0 ppm; Total Chlorine: 0 to 15.0 ppm; Bromine: 0 to 33.0 ppm; pH: 6.4 to 8.6; Calcium Hardness: 0 to 800 ppm; Total Alkalinity: 0 to 250 ppm; Cyanuric Acid: 5 to 150 ppm; Copper: 0 to 3.0 ppm; Iron: 0 to 3.0 ppm; Salt: 0 to 5000 ppm; Phosphate: 0 to 2000 ppb.