Refill test strips for use with the blue AquaChek TruTest Digital Reader.
AquaChek® TruTest Test Strip Refill
Refill Test Strips
Tests for: Free Chlorine, pH, Total Alkalinity
Product Infomation
- Free Chlorine: 0-10 ppm
- pH: 6.2-8.4
- Total Alkalinity: 0-240 ppm
Blister card. Free Chlorine, pH and Total Alkalinity.
