AquaChek Hardness Test Strips
AquaChek Hardness Test Strips
AquaChek Hardness Test Strips
AquaChek Hardness Test Strips

AquaChek Hardness Spa & Pool Test Strips

TB1004
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AquaChek Hardness Test Strips for hot tubs & pools check total calcium + magnesium. Too low causes corrosion & foam. Too high causes scale & cloudiness. 25 tests.

  • Total water hardness
  • Low range (up to 120 ppm)
  • High range (from 250 to 1,000 ppm)

Product Notes: Dip strip, remove, then compare to chart.
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Test strips for measuring water hardness in pools and spas. Customers said they are "super easy to use and read" and work reliably. Shoppers appreciated the great price point and found the strips accurate for testing water hardness. All reviews were 5-star ratings with high satisfaction.

  • 5 stars: 5 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
r
robert v.I.

Works as intended

A
Adam T.
Easy to use

Super easy to use and read. Highly recommended

T
Tom
Test strips work fine.

I was curious what my water hardness was. These test strips seem to work pretty good.

S
Spa g.
Happy

Did what it was supposed to do

N
Nancy S.
Work well and great price

very pleased wit h product

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