Shopping Cart

Your cart is empty.

Your cart is empty.

Water Test Kits


Displaying 21 to 40 (of 99 products)

Taylor Technologies R-0009-C Sulfuric Acid .12N 2 OZ (Pack of 2)

$16.99

$ 8 .99 $8.99

5.0
Select Option
WWD POOL Swimming Pool Spa Water Chemical Test Kit for Chlorine and Ph Test (2 Way Test Kit)

$9.99

$ 4 .99 $4.99

4.9
Select Option
Taylor R-0002-A Reagent #2 Chlorine/Bromine DPD .75 ounce

$8.99

$ 3 .99 $3.99

4.5
Select Option
Salt Water Pool Tester Professional Salinity Meter for Sodium Chloride Swimming Pool and Spa Salt Tester Range 0-9000ppm

$29.95

$ 13 .99 $13.99

4.6
Select Option
Taylor R-0005-C, Acid Demand Reagent for 2000 Series, 2 Ounce, for Testing Acid Demand Levels in Pool and Spas, Dropper Refill for Water Test Kits, Replace Annually | Made in The USA

$11.99

$ 5 .99 $5.99

4.6
Select Option
Home Water Testing Kits for Drinking Water: 18 in 1 200 Strips + 5 Bacteria Tests Kit- Well Tap Home Water Test Strips for Lead Bacteria Fluoride Hardness Iron pH and More

$16.78

$ 8 .99 $8.99

5.0
Select Option
7 in 1 Pool and Spa Test Strips - 125 Strips Pool and Hot Tub Test Kit for pH, Total Chlorine, Total Alkalinity, Hardness, Free Chlorine, Bromine, Cyanurlc Acid

$9.90

$ 4 .99 $4.99

5.0
Select Option
Taylor Pool Water Test Kit, Complete Swimming Pool Water Test Kit, for Chlorine, pH, and Alkaline Levels, Ideal for Pools, Hot Tubs, and Spas, 1-Pack

$79.97

$ 36 .99 $36.99

4.5
Select Option
HM Digital DM-1 In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy,Blue & White

$23.43

$ 10 .99 $10.99

4.3
Select Option
22 in 1 Drinking Water Test Kit 130 Strips - Well, Tap, Home Testing Strip for Flouride, Lead, Hardness, Chlorine, Iron, Copper & More

$14.99

$ 7 .99 $7.99

5.0
Select Option
HTH 1274 Multi-Purpose 6-Way Test Strips Swimming Pools Chemical Tester, 30 ct

$12.00

$ 5 .99 $5.99

4.5
Select Option
Taylor Reagent #3 .75 oz R-0003-A

$6.99

$ 2 .99 $2.99

5.0
Select Option
Safe Home® DIY Bacteria in Water Test Kit – Results as Fast as 24 Hours – Detects 50 Different Species of Coliform Bacteria – EPA Lab Certified – Made in the USA – (2 Pack)

$24.99

$ 11 .99 $11.99

4.4
Select Option
LaMotte P-6740-H Free Chlorine Test Reagent, DPD #1A; 60 Ml

$14.79

$ 6 .99 $6.99

4.4
Select Option
2025 All-New 4 in 1 Tds Meter Digital Water Tester, Accurate and Reliable Dirty Chop Water Tester, Pool Salt Tester for Drinking Waters, for Tap, Well, Pool, Hydroponics, Aquarium

$8.81

$ 3 .99 $3.99

5.0
Select Option
Taylor Technologies R-0870-I DPD Powder for Swimming Pool, 10gm

$12.96

$ 5 .99 $5.99

4.6
Select Option
Alkaline Water (ph Test Kit) for Drinking Water Measures pH Level of Water More Accurately Than Test Strips pH Starter Kit Drops Easy to Use

$7.98

$ 3 .99 $3.99

5.0
Select Option
Pool Dye Leak Detection Kit | Fluorescent Yellow Pool Dye Syringe & Refill Bottle | Solves #1 Complaint DIYers (Yellow)

$13.00

$ 6 .99 $6.99

4.5
Select Option
Poolmaster 23261 Test Kit Solution #1 OTO 1 oz

$12.95

$ 5 .99 $5.99

4.6
Select Option
All-New 20 in 1 Drinking Water Testing Kit 120 Strips, Home Tap and Well Water Test Kit for Hardness, Lead, Iron, Copper, Chlorine, Fluoride

$24.99

$ 10 .99 $10.99

4.7
Select Option

Displaying 21 to 40 (of 99 products)