4 in 1 Test Strips - 50 Strips

Test strips for pools, spas or hot tubs. Checks Free Chlorine 0-10 ppm (or Bromine 0-20 ppm), ph 6.2-8.4, Total Alkalinity 0-240 and Total Hardness 50-800 ppm.
4 in 1 Test Strips - 50 Strips
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  • Item #: TEST-STRIPS-4IN1
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Price $20.00