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Swimming Pool Testing Kits and Strips

78 products
Taylor Technologies Taylor Cyanuric Acid Reagent | 1 Qt. | R-0013-FR-0013-F
$14.99$19.99
In stock
Taylor Technologies Taylor 3-Way OTO Test Kit for Chlorine, Bromine, & pH | K-1000K-1000
$12.99$18.99
In stock
Taylor Technologies Taylor FAS-DPD Titraing Reagent | 2 Oz. | R-0871-CR-0871-C
$13.99$15.99
Sold out
Taylor Technologies Taylor Phosphate Reagent #1 | 0.75 Oz. | R-0980-AR-0980-A
$8.99$13.99
In stock
Taylor Technologies Taylor Chromate Indicator | 0.75 Oz. | R-0630-AR-0630-A
$4.99$9.99
Only 1 left
Taylor Technologies Taylor Orthotolidine | 0.75 Oz. | R-0600-AR-0600-A
$2.99$7.99
In stock
Taylor Technologies Taylor Calcium Buffer | 2 Oz. | R-0010-CR-0010-C
$6.99$12.99
In stock
Taylor Technologies Taylor Calcium Buffer | 0.75 Oz. | R-0010-AR-0010-A
$3.99$8.99
Only 1 left
Taylor Technologies Taylor Sulfuric Acid .12N | 0.75 Oz. | R-0009-AR-0009-A
$3.99$8.99
Only 2 left
Taylor Technologies Taylor Total Alkalinity Indicator | 0.75 Oz. | R-0008-AR-0008-A
$3.99$8.99
Only 1 left
Taylor Technologies Taylor Thiosulfate N/10 | 0.75 Oz. | R-0007-AR-0007-A
$3.99$7.99
Only 2 left
Taylor Technologies Taylor Base Demand Reagent | 0.75 Oz. | R-0006-AR-0006-A
$3.99$7.99
In stock
Taylor Technologies Taylor Acid Demand Reagent | 0.75 Oz. | R-0005-AR-0005-A
$3.99$7.99
Only 2 left
Taylor Technologies Taylor pH Indicator Solution | 0.75 Oz. | R-0004-AR-0004-A
$3.99$7.99
In stock
Taylor Technologies Taylor DPD Reagent #3 | 2 Oz. | R-0003-CR-0003-C
$8.99$10.99
Only 3 left
Taylor Technologies Taylor DPD Reagent #3 | 0.75 Oz. | R-0003-AR-0003-A
$3.99$7.99
In stock
Taylor Technologies Taylor DPD Reagent #2 | 0.75 Oz. | R-0002-AR-0002-A
$3.99$7.99
In stock
Taylor Technologies Taylor DPD Reagent #1 | 0.75 Oz. | R-0001-AR-0001-A
$3.99$7.99
Only 3 left
Valterra Valterra Blue Devil 2 Phenol Red 5-Way | 32 oz | B7514B7514
$9.99$14.99
In stock
Valterra Valterra Blue Devil 6-Way Pro OTO Test Kit | B7550B7550
$19.99$24.99
Only 2 left
Valterra Valterra Blue Devil Cyanuric Acid Test | 32 oz | B7518B7518
$9.99$13.99
In stock
Valterra Valterra Cyanuric Acid Test | 8 oz | B7525B7525
$13.99$17.99
In stock
Valterra Valterra Blue Devil Cyanuric Acid Test | 128 oz | B7519B7519
$21.99$27.99
In stock
Valterra Valterra Blue Devil 1 OTO | 32 Oz.| B7510B7510
$11.99$16.99
In stock

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Explore our Swimming Pool Testing Kits and Strips for dependable local options to monitor chlorine, pH, alkalinity, salt, and other key pool water levels.

Check basic sanitizer and pH levels with the Taylor 3-Way OTO Test Kit, ideal for routine chlorine, bromine, and pH testing.

The Taylor Orthotolidine reagent in a 0.75 oz bottle is used for chlorine testing in OTO-style kits.

Test pH accurately with the Valterra Blue Devil Phenol Red Solution, available in a 1/2 oz bottle for quick use.

The AquaChek Select Connect 7-in-1 Test Strips include an app for digital water analysis and come in a 50-count pack.

For full-spectrum pool testing, the Taylor Salt Complete High Test Kit covers chlorine, bromine, salt, CYA, hardness, and more.

Quickly check five critical levels with the AquaChek Pro 5-in-1 Test Strips, available in a 100-count value pack.

Designed for hot tubs and spas, the Leisure Time 5-Way Test Strips measure chlorine, bromine, hardness, alkalinity, and pH.

The Taylor Technologies 2000 Series Comparator provides visual chlorine and pH readings in the 7.0–8.0 range using DPD chemistry.

All test kits and strips in this collection are stocked locally and offered at competitive pricing for accurate, consistent pool and spa care.