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Water Test Kits


Displaying 21 to 40 (of 72 products)

Haofy Water Electrolyzer, Quick Water Quality Test Pen, Portable Accurate Water Quality Testing Equipment for Drinking Water, Aquariums, Pools, Spas

$5.69

$ 2 .99 $2.99

4.7
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Water Testing Kits for Drinking Water: 125 Strips 16 in 1 Well and Drinking Water Test Kit, TESPERT Water Test Strips with Hardness, pH, Lead, Iron, Copper, Chlorine, and More

$16.99

$ 7 .99 $7.99

4.7
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Taylor Replacement Reagents R-0015-A Acid Demand - 3/4 Ounces

$6.75

$ 2 .99 $2.99

4.3
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TAYLOR TECHNOLOGIES INC R-0012-E REAGENT HARDNESS 16 OZ

$29.79

$ 13 .99 $13.99

4.4
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Water Testing Kits for Drinking Water - High Sensitivity Water Test kit w/Personalized Water Analysis Report & Action Plan -Home Ph Strips Detect 16 Parameters Including Lead, pH & more- lead Test Kit

$19.99

$ 8 .99 $8.99

4.6
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Pool Salt Tester & pH Meter Digital 5 in 1 Salinity pH EC Temp TDS Meter for Water Quality, Waterproof Water Tester with Backlight for Swimming Pool Drinking Aquarium Hydroponic Hot Tub Spas

$24.99

$ 12 .99 $12.99

4.9
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Pentair OMNIFilter Mail-in Home Water Test Kit

$63.75

$ 30 .99 $30.99

4.9
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Basic 3-Way Swimming Pool & Spa Test Kit - Tests Water for pH, Chlorine, and Bromine - OTO and Phenol Red Test Solutions - Maintain The Proper Chemical Balance of Pool Water

$12.99

$ 6 .99 $6.99

4.9
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Pool Leak Dye Tester for Leakmaster - Party Pool Dye for Pool Leak Detection - Leak Locating Dye for Retail Pool Leak Detection Dye Kit to Find Precise Spot of Structural Pool Leaks for Repair (Blue)

$7.99

$ 2 .99 $2.99

4.8
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Sutro Pool & Spa Water Smart Monitoring Device | Tests Alkalinity, pH, Chlorine | Digital Water Tester

$499.00

$ 99 .00 $99.00

4.5
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Professional Pool Leak Detection Kit + 2 Precision Dispensing Applicators with 50% More Underwater Leak Identification Dye for All Pool Types (12 fl oz) Blue

$12.99

$ 6 .99 $6.99

4.5
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Splash Pool Water Testing Kit for Swimming Pool Hot Tub Jacuzzi Set of 2 Vials with Color Indicators Detecting Harmful Bacteria and Pseudomonas Aeruginosa

$18.47

$ 8 .99 $8.99

4.7
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Digital TDS Meter Water Tester, PPM Water Quality Tester Measuring Range 0-9999ppm, Ideal for Drinking Water, Swimming Pool, Aquariums, Hydroponics

$6.29

$ 2 .99 $2.99

4.6
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Taylor R-0004-A-264 - Ph Indicator Solution (Phenol Red-2000 Series) .75Ozdb264Ct

$8.70

$ 4 .99 $4.99

4.8
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Taylor K-1515-A Drop Test Kit Fas-Dpd Pool Chlorine .75 Ounces 1 Drop = .2 Or .5 Parts Per Million

$36.98

$ 16 .99 $16.99

4.3
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8 in 1 Home Drinking Water Testing Kits 5pcs Independent Bag, House Tap and Well Water Hardness Tester, Lead Test Strips for Water, Easy to Read for Alkalinity, pH, Copper, Nitrite&Chlorine and More

$9.99

$ 4 .99 $4.99

4.8
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Swim Water Test Kit Detects and Identifies Pseudomonas and Coliforms | 2 Pack | Testing Kit for Swimming Pool Water Hot Tub Spa Pond | Water Tester Outdoor

$29.33

$ 14 .99 $14.99

4.7
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LaMotte 3883A Instrument Grade TesTabs for ColorQ, Calcium Hardness, 100 ct.

$12.46

$ 5 .99 $5.99

4.3
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Crystal Smart Water Monitor for Salt Water Pools & Hot Tubs - 24/7 Continuous Digital Water Testing with App Notifications & Customized Chemical Dosing (New Model)

$479.00

$ 99 .00 $99.00

5.0
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Replacement Comparators for Taylor 2000 Series (PART NO 9058)

$17.95

$ 8 .99 $8.99

4.4
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Displaying 21 to 40 (of 72 products)