541604A Test Strips AquaChek Select 7in1THTCTBFCpHTACA50ct
Test Strips, AquaChek Select, 7in1,TH,TC,TB,FC,pH,TA,CA,50ct
Availability: 665 in stock
SKU: 82-128-1025
Manufacturer part number: 541604A
Tests for 7 important parameters in pools & spas that use either chlorine or bromine as their sanitizer.
Tests for:
- Total Hardness: 0-1,000 ppm
- Total Chlorine: 0-10 ppm
- Total Bromine: 0-20 ppm
- Free Chlorine: 0-10 ppm
- pH: 6.2-8.4
- Total Alkalinity: 0-240 ppm
- Stabilizer (Cyanuric Acid): 0-300 ppm
