Shop Digital Pool Testing Kits

Sponsored
$349.99
Hanna Pool Line Free & Total Chlorine, Cyanuric Acid, And Ph Portable Photometer With CAL Check - Meter Only - HI971044
Hanna Instruments
$349.99
Hanna Pool Line Free & Total Chlorine, Cyanuric Acid, And Ph Portable Photometer With CAL Check - Meter Only - HI971044
Hanna Instruments
$39.97
Aquachek Swimming Pool Spa & Hot Tub Chlorine Trutest Digital Test
eBay
Free shipping
$39.97
Aquachek Swimming Pool Spa & Hot Tub Chlorine Trutest Digital Test
eBay
$239.98
Lamotte Colorq 2X PRO 7 Digital Pool Water Test Kit 2086
PoolZoom.com
163
$239.98
Lamotte Colorq 2X PRO 7 Digital Pool Water Test Kit 2086
PoolZoom.com
$59.99
Hanna Pool Line Checker® Plus Ph Tester With 0.01 Ph Resolution - HI981004
Hanna Instruments
$59.99
Hanna Pool Line Checker® Plus Ph Tester With 0.01 Ph Resolution - HI981004
Hanna Instruments
$263.90
Solaxx Safedip Digital Water Tester MET01A
PoolZoom.com
209
$263.90
Solaxx Safedip Digital Water Tester MET01A
PoolZoom.com
$349.99
Hanna Ph, Alkalinity, Free Chlorine, Total Chlorine, And Cyanuric Acid Photometer - HI97104
Hanna Instruments
$349.99
Hanna Ph, Alkalinity, Free Chlorine, Total Chlorine, And Cyanuric Acid Photometer - HI97104
Hanna Instruments
$139.99
Hanna Pool Digital EC/TDS & Temperature Tester - HI983124
Hanna Instruments
$139.99
Hanna Pool Digital EC/TDS & Temperature Tester - HI983124
Hanna Instruments
$17.70
Pool Tester PH And Meter For Salt Water Pools PH And Digital Tester, 7 in 1 Meter For Pools, Hot Tubs And Swim Spas
Temu US
125
$17.70
Pool Tester PH And Meter For Salt Water Pools PH And Digital Tester, 7 in 1 Meter For Pools, Hot Tubs And Swim Spas
Temu US
$1,165.98
Waterlink Spin Touch Lab With In-Store Kit - Lamotte - 3580
Pool Web
$1,165.98
Waterlink Spin Touch Lab With In-Store Kit - Lamotte - 3580
Pool Web
$283.46
Lamotte Colorq 2X Pro 7 Liquid Pool Test Kit - 2086
Pool Web
163
$283.46
Lamotte Colorq 2X Pro 7 Liquid Pool Test Kit - 2086
Pool Web
$2,399.99
Hanna Chlorine, Ph, ORP, And Temperature Analyzers - PCA310U-1
Hanna Instruments
$2,399.99
Hanna Chlorine, Ph, ORP, And Temperature Analyzers - PCA310U-1
Hanna Instruments
$13.22
5 in 1 TDS Water Quality Tester, Swimming Pool Tester, 0.01 High Precision Digital PH Water Quality Tester, PH/ TDS/ EC Temperature Tester, PPM
Temu US
113
$13.22
5 in 1 TDS Water Quality Tester, Swimming Pool Tester, 0.01 High Precision Digital PH Water Quality Tester, PH/ TDS/ EC Temperature Tester, PPM
Temu US
$15.98
Ph Chlorine Tester, 2-In-1 Water Quality Analysis Monitor, Portable Chlorine Level Tester PH Meter For Aquarium, Swimming Pool, Spa, Drinking Water
Walmart
$15.98
Ph Chlorine Tester, 2-In-1 Water Quality Analysis Monitor, Portable Chlorine Level Tester PH Meter For Aquarium, Swimming Pool, Spa, Drinking Water
Walmart
$14.54
Chlorine Tester PH Meter 2-In-1 Water Monitor PH Chlorine Meter Portable High Precision Easy To Use Spa Swimming Pools Checker
Temu US
1K+
$14.54
Chlorine Tester PH Meter 2-In-1 Water Monitor PH Chlorine Meter Portable High Precision Easy To Use Spa Swimming Pools Checker
Temu US
$209.99
Hanna Pool Digital Combo Ph/EC/TDS Tester - HI981304
Hanna Instruments
$209.99
Hanna Pool Digital Combo Ph/EC/TDS Tester - HI981304
Hanna Instruments
$285.95
Exact 486101-KP-K Idip Pool Starter Kit With Meter
FiltersFast.com
$285.95
Exact 486101-KP-K Idip Pool Starter Kit With Meter
FiltersFast.com
$67.99
Hanna Pool Digital Alkalinity Checker® HC - HI7754
Hanna Instruments
$67.99
Hanna Pool Digital Alkalinity Checker® HC - HI7754
Hanna Instruments
$59.99
Hanna Pool Line Waterproof Pocket Ph Tester With 0.1 Resolution - Phep® - HI981074
Hanna Instruments
$59.99
Hanna Pool Line Waterproof Pocket Ph Tester With 0.1 Resolution - Phep® - HI981074
Hanna Instruments
$15.16
Chlorine PH Meter, 2-In-1 PH Meter Chlorine Level Meter CL2 Tester Meter And Probe, Portable Water Quality Tester Swimming Pool Spa Water Quality
Temu US
1
$15.16
Chlorine PH Meter, 2-In-1 PH Meter Chlorine Level Meter CL2 Tester Meter And Probe, Portable Water Quality Tester Swimming Pool Spa Water Quality
Temu US
$29.78
5 in 1 Digital PH TDS EC ORP Temperature Water Quality Tester Meter Test Tool
vipih.com
$29.78
5 in 1 Digital PH TDS EC ORP Temperature Water Quality Tester Meter Test Tool
vipih.com
$14.93
PH Chlorine Meter, 2-In-1 PH Meter Chlorine Level Meter CL2 Tester Meter And Probe, Portable Water Quality Tester Swimming Pool SPA Water Quality
Temu US
19
$14.93
PH Chlorine Meter, 2-In-1 PH Meter Chlorine Level Meter CL2 Tester Meter And Probe, Portable Water Quality Tester Swimming Pool SPA Water Quality
Temu US
$64.99
$84.94
K-2005 Taylor Technologies Pool & Spa Water Complete Test Kit
Best Pool Shop
378
23% off
$64.99
$84.94
K-2005 Taylor Technologies Pool & Spa Water Complete Test Kit
Best Pool Shop
$191.97
$245.99
Lamotte Color Q 2X Pro 7 Photometer Test Kit 2086 Pool Maintenance
eBay
5
Free shipping
21% off
$191.97
$245.99
Lamotte Color Q 2X Pro 7 Photometer Test Kit 2086 Pool Maintenance
eBay
$44.78
7 in 1 Digital Salinity PH TDS TEMP SG EC ORP Tester Water Quality Monitor Meter
vipih.com
$44.78
7 in 1 Digital Salinity PH TDS TEMP SG EC ORP Tester Water Quality Monitor Meter
vipih.com
$45.90
Taylor Residential Trouble Shooter OTO Test Kit K-1003-12
PoolZoom.com
$45.90
Taylor Residential Trouble Shooter OTO Test Kit K-1003-12
PoolZoom.com
$67.99
Hanna Pool Line Phosphate Low Range Checker HC® Colorimeter: Range 0.00 To 2.50 Ppm (Mg/L) - HI7134
Hanna Instruments
$67.99
Hanna Pool Line Phosphate Low Range Checker HC® Colorimeter: Range 0.00 To 2.50 Ppm (Mg/L) - HI7134
Hanna Instruments
$42.90
Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
12
$42.90
Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
$99.99
Taylor 2000 Service Complete Salt Water Test Kit, Alkalinity/Chlorine (High Range), FAS-DPD/CYA/Hardness/Nacl/Ph
Doheny's
214
$99.99
Taylor 2000 Service Complete Salt Water Test Kit, Alkalinity/Chlorine (High Range), FAS-DPD/CYA/Hardness/Nacl/Ph
Doheny's
$67.99
Hanna Pool Digital Free Chlorine Checker® HC - HI7014
Hanna Instruments
$67.99
Hanna Pool Digital Free Chlorine Checker® HC - HI7014
Hanna Instruments
$1,205.98
LAMOTTE 3581 Waterlink Mobile Spin Touch Photometer On-Site Pool Spa Water Digital Testing
Voomi Supply
25
$1,205.98
LAMOTTE 3581 Waterlink Mobile Spin Touch Photometer On-Site Pool Spa Water Digital Testing
Voomi Supply
$229.10
Hayward Digital Salt Water Tester GLX-SALTMETER
PoolZoom.com
$229.10
Hayward Digital Salt Water Tester GLX-SALTMETER
PoolZoom.com
$45.99
$47.99
Topteng 5In1 PH/TDS/EC/Salinity/Temperature Digital Water Quality Tester Meter Test Tool 2.0 H X 9.6 W X 4.0 D In As You See | Wayfair
Wayfair
$45.99
$47.99
Topteng 5In1 PH/TDS/EC/Salinity/Temperature Digital Water Quality Tester Meter Test Tool 2.0 H X 9.6 W X 4.0 D In As You See | Wayfair
Wayfair
$15.31
$79.50
Pool Salt Tester & PH Meter, Digital Meter And PH Tester For Pool Saltwater And Drinking Water, 5 in 1 PH, Hot Tub Accessories,Pool Thermometer
Temu US
80% off
$15.31
$79.50
Pool Salt Tester & PH Meter, Digital Meter And PH Tester For Pool Saltwater And Drinking Water, 5 in 1 PH, Hot Tub Accessories,Pool Thermometer
Temu US
$7.99
[Popular Choice] Swimming Pool Water Quality Test Kit With PH And Test Bottle Set For Spas, Water Quality Test Kit
Temu US
84
$7.99
[Popular Choice] Swimming Pool Water Quality Test Kit With PH And Test Bottle Set For Spas, Water Quality Test Kit
Temu US
$248.68
Lamotte Colorq 2X Pro 7 Testabs Test Kit DPD - 2087
Pool Web
1
$248.68
Lamotte Colorq 2X Pro 7 Testabs Test Kit DPD - 2087
Pool Web
$15.70
Water Quality Analyzer, CL2 Tester, Chlorine Tester, Pool Chlorine Tester, Spa Chlorine Tester, Made Of Premium Plastic Shell, Easy Operation,
Temu US
318
$15.70
Water Quality Analyzer, CL2 Tester, Chlorine Tester, Pool Chlorine Tester, Spa Chlorine Tester, Made Of Premium Plastic Shell, Easy Operation,
Temu US

Shop Digital Pool Testing Kits

Sponsored
$349.99
Hanna Pool Line Free & Total Chlorine, Cyanuric Acid, And Ph Portable Photometer With CAL Check - Meter Only - HI971044
Hanna Instruments
$349.99
Hanna Pool Line Free & Total Chlorine, Cyanuric Acid, And Ph Portable Photometer With CAL Check - Meter Only - HI971044
Hanna Instruments
$39.97
Aquachek Swimming Pool Spa & Hot Tub Chlorine Trutest Digital Test
eBay
Free shipping
$39.97
Aquachek Swimming Pool Spa & Hot Tub Chlorine Trutest Digital Test
eBay
$239.98
Lamotte Colorq 2X PRO 7 Digital Pool Water Test Kit 2086
PoolZoom.com
163
$239.98
Lamotte Colorq 2X PRO 7 Digital Pool Water Test Kit 2086
PoolZoom.com
$59.99
Hanna Pool Line Checker® Plus Ph Tester With 0.01 Ph Resolution - HI981004
Hanna Instruments
$59.99
Hanna Pool Line Checker® Plus Ph Tester With 0.01 Ph Resolution - HI981004
Hanna Instruments
$263.90
Solaxx Safedip Digital Water Tester MET01A
PoolZoom.com
209
$263.90
Solaxx Safedip Digital Water Tester MET01A
PoolZoom.com
$349.99
Hanna Ph, Alkalinity, Free Chlorine, Total Chlorine, And Cyanuric Acid Photometer - HI97104
Hanna Instruments
$349.99
Hanna Ph, Alkalinity, Free Chlorine, Total Chlorine, And Cyanuric Acid Photometer - HI97104
Hanna Instruments
$139.99
Hanna Pool Digital EC/TDS & Temperature Tester - HI983124
Hanna Instruments
$139.99
Hanna Pool Digital EC/TDS & Temperature Tester - HI983124
Hanna Instruments
$17.70
Pool Tester PH And Meter For Salt Water Pools PH And Digital Tester, 7 in 1 Meter For Pools, Hot Tubs And Swim Spas
Temu US
125
$17.70
Pool Tester PH And Meter For Salt Water Pools PH And Digital Tester, 7 in 1 Meter For Pools, Hot Tubs And Swim Spas
Temu US
$1,165.98
Waterlink Spin Touch Lab With In-Store Kit - Lamotte - 3580
Pool Web
$1,165.98
Waterlink Spin Touch Lab With In-Store Kit - Lamotte - 3580
Pool Web
$283.46
Lamotte Colorq 2X Pro 7 Liquid Pool Test Kit - 2086
Pool Web
163
$283.46
Lamotte Colorq 2X Pro 7 Liquid Pool Test Kit - 2086
Pool Web
$2,399.99
Hanna Chlorine, Ph, ORP, And Temperature Analyzers - PCA310U-1
Hanna Instruments
$2,399.99
Hanna Chlorine, Ph, ORP, And Temperature Analyzers - PCA310U-1
Hanna Instruments
$13.22
5 in 1 TDS Water Quality Tester, Swimming Pool Tester, 0.01 High Precision Digital PH Water Quality Tester, PH/ TDS/ EC Temperature Tester, PPM
Temu US
113
$13.22
5 in 1 TDS Water Quality Tester, Swimming Pool Tester, 0.01 High Precision Digital PH Water Quality Tester, PH/ TDS/ EC Temperature Tester, PPM
Temu US
$15.98
Ph Chlorine Tester, 2-In-1 Water Quality Analysis Monitor, Portable Chlorine Level Tester PH Meter For Aquarium, Swimming Pool, Spa, Drinking Water
Walmart
$15.98
Ph Chlorine Tester, 2-In-1 Water Quality Analysis Monitor, Portable Chlorine Level Tester PH Meter For Aquarium, Swimming Pool, Spa, Drinking Water
Walmart
$14.54
Chlorine Tester PH Meter 2-In-1 Water Monitor PH Chlorine Meter Portable High Precision Easy To Use Spa Swimming Pools Checker
Temu US
1K+
$14.54
Chlorine Tester PH Meter 2-In-1 Water Monitor PH Chlorine Meter Portable High Precision Easy To Use Spa Swimming Pools Checker
Temu US
$209.99
Hanna Pool Digital Combo Ph/EC/TDS Tester - HI981304
Hanna Instruments
$209.99
Hanna Pool Digital Combo Ph/EC/TDS Tester - HI981304
Hanna Instruments
$285.95
Exact 486101-KP-K Idip Pool Starter Kit With Meter
FiltersFast.com
$285.95
Exact 486101-KP-K Idip Pool Starter Kit With Meter
FiltersFast.com
$67.99
Hanna Pool Digital Alkalinity Checker® HC - HI7754
Hanna Instruments
$67.99
Hanna Pool Digital Alkalinity Checker® HC - HI7754
Hanna Instruments
$59.99
Hanna Pool Line Waterproof Pocket Ph Tester With 0.1 Resolution - Phep® - HI981074
Hanna Instruments
$59.99
Hanna Pool Line Waterproof Pocket Ph Tester With 0.1 Resolution - Phep® - HI981074
Hanna Instruments

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