Water Test Kits

Pool and spa water test kits help monitor essential water balance levels, including pH, chlorine, bromine, alkalinity, calcium hardness, and other key readings. Browse test strips, reagent kits, digital testers, and replacement supplies designed to support clean, balanced, and comfortable water.

Grid List
W29300
Polaris Zodiac Nature2 MPS Test Strips (W29300)

$35.27 $23.03

MET20A-040
Solaxx PH Probe [SafeDip Replacement] (MET20A-040)

$233.33 $207.40

AP130
Palintest pH Phenol Red Test Reagent [250 Tablets] (AP130)

$120.26 $95.77

AP013
Palintest Free Chlorine 0–10 PPM Test Reagent [250 Tablets] (AP013)

$149.06 $118.82

541604APP
AquaChek Select, 7-in-1 Test Strips [TH,TC,TB,FC,pH,TA,CA] [50 Strips] (541604APP)

$37.44 $24.47

541640APP
AquaChek Select Connect Test Strips Refill [50 Strips] (541640APP)

$37.44 $24.47

522255
AquaChek TruTest Spa Refill Test Strips [50 Strips] (522255)

$26.63 $17.27

511242A
AquaChek 4-in-1 Yellow Free Chlorine Test Strips [50 Strips] (511242A)

$28.79 $18.71

2977-12-PT
LaMotte Insta-Test 5-Way Test Strips [50-Count] (2977-12-PT)

$28.79 $18.71

2976-100
LaMotte Insta-Test 3-Way Test Strips [50-Count] (2976-100)

$23.03 $12.95

561140A
AquaChek White Sodium Chloride [Salt Water] Test Strips [10 Count] (561140A)

$33.11 $21.59

552244
AquaChek Spa 6-in-1 Test Strips [Easy Use] [50 Count] (552244)

$26.63 $17.27

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