Shop Digital Pool Testing Kit

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
$239.98
Lamotte Colorq 2X PRO 7 Digital Pool Water Test Kit 2086
PoolZoom.com
138
$239.98
Lamotte Colorq 2X PRO 7 Digital Pool Water Test Kit 2086
PoolZoom.com
$189.99
Pool Exact 486201 EZ Photometer Water Tester
FiltersFast.com
5% Off*
$189.99
Pool Exact 486201 EZ Photometer Water Tester
FiltersFast.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
$849.99
Hanna Pool And Spa Photometer - HI83326-01
Hanna Instruments
$849.99
Hanna Pool And Spa Photometer - HI83326-01
Hanna Instruments
$239.00
Lamotte 2086 Colorq 2X Pro 7 Photometer Kit
Pool Warehouse
138
$239.00
Lamotte 2086 Colorq 2X Pro 7 Photometer Kit
Pool Warehouse
$138.95
$169.95
Pool Exact 486202 EZ Photometer Spa Water Tester
FiltersFast.com
5% Off*
18% off
$138.95
$169.95
Pool Exact 486202 EZ Photometer Spa Water Tester
FiltersFast.com
$263.90
Solaxx Safedip Digital Water Tester MET01A
PoolZoom.com
$263.90
Solaxx Safedip Digital Water Tester MET01A
PoolZoom.com
$1,154.00
Lamotte 3581 Waterlink Spin Touch Mobile Spin Touch Lab With Carry Case
Pool Warehouse
41
$1,154.00
Lamotte 3581 Waterlink Spin Touch Mobile Spin Touch Lab With Carry Case
Pool Warehouse
$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
$282.00
Solaxx Safedip Digital Chemistry Tester, MET20A By EZ Pool & Spa Supply
EZ Pool & Spa Supply
30-day returns (most items)
$282.00
Solaxx Safedip Digital Chemistry Tester, MET20A By EZ Pool & Spa Supply
EZ Pool & Spa Supply
$1,601.99
Rola Chem Digital Ph/Dual ORP Controller For Pools
Doheny's
10% off
$1,601.99
Rola Chem Digital Ph/Dual ORP Controller For Pools
Doheny's
$28.18
Aquachek 512082-02 Trutest Digital Test Strip Refills For Swimming Pools, 50-Count, 2-Pack
Amazon.com
3K+
Free shipping
$28.18
Aquachek 512082-02 Trutest Digital Test Strip Refills For Swimming Pools, 50-Count, 2-Pack
Amazon.com
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
$35.99
Pool Salt Tester & PH Meter, Hofun Digital Salinity Meter And PH Tester For Pool Saltwater And Drinking Water, 5 in 1 Salinity PH Temp EC And TDS
Amazon.com
831
Free shipping
$35.99
Pool Salt Tester & PH Meter, Hofun Digital Salinity Meter And PH Tester For Pool Saltwater And Drinking Water, 5 in 1 Salinity PH Temp EC And TDS
Amazon.com
$201.30
Lamotte 2086 Color Q 2X Pro 7 Photometer Test Kit
Walmart
138
Free shipping
$201.30
Lamotte 2086 Color Q 2X Pro 7 Photometer Test Kit
Walmart
$179.99
Poollab 1.0 Swimming Pool Photometer Maintenance Water Tester With Bluetooth
Walmart
6
Free shipping
$179.99
Poollab 1.0 Swimming Pool Photometer Maintenance Water Tester With Bluetooth
Walmart
$449.00
Crystal Water Monitor - Crystal Smart Water Monitor For Chlorine & Bromine Pools, Hot Tubs & Swim Spas - 24/7 Continuous Digital Water Testing With
Amazon.com
Free shipping
$449.00
Crystal Water Monitor - Crystal Smart Water Monitor For Chlorine & Bromine Pools, Hot Tubs & Swim Spas - 24/7 Continuous Digital Water Testing With
Amazon.com
$16.06
$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
46
$16.06
$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
$82.99
Taylor 2000 Complete Salt Water Test Kit, Free & Total Chlorine, Salt (Sodium Chloride), Total Bromine, Ph, Total Alkalinity, Cyanuric Acid, And
Doheny's
$82.99
Taylor 2000 Complete Salt Water Test Kit, Free & Total Chlorine, Salt (Sodium Chloride), Total Bromine, Ph, Total Alkalinity, Cyanuric Acid, And
Doheny's
$304.99
Extech Exstik Chlorine, Ph, ORP And Temperature Meter
Agriculture Solutions LLC
$304.99
Extech Exstik Chlorine, Ph, ORP And Temperature Meter
Agriculture Solutions LLC
$99.99
Taylor 2000 Service Complete Salt Water Test Kit, Alkalinity/Chlorine (High Range), FAS-DPD/CYA/Hardness/Nacl/Ph
Doheny's
241
$99.99
Taylor 2000 Service Complete Salt Water Test Kit, Alkalinity/Chlorine (High Range), FAS-DPD/CYA/Hardness/Nacl/Ph
Doheny's
$15.98
$18.54
Ph Chlorine Tester, 2-In-1 Water Quality Analysis Monitor, Portable Chlorine Level Tester PH Meter For Aquarium, Swimming Pool, Spa, Drinking Water
Walmart
13% off
$15.98
$18.54
Ph Chlorine Tester, 2-In-1 Water Quality Analysis Monitor, Portable Chlorine Level Tester PH Meter For Aquarium, Swimming Pool, Spa, Drinking Water
Walmart
$283.46
Lamotte Colorq 2X Pro 7 Liquid Pool Test Kit - 2086
Pool Web
138
$283.46
Lamotte Colorq 2X Pro 7 Liquid Pool Test Kit - 2086
Pool Web
$191.97
$245.99
Lamotte Color Q 2X Pro 7 Photometer Test Kit 2086 Pool Maintenance
eBay
Free shipping
21% off
$191.97
$245.99
Lamotte Color Q 2X Pro 7 Photometer Test Kit 2086 Pool Maintenance
eBay
$297.43
$319.99
Solaxx Met20a Safedip 6 in 1 Swimming Pool Chemistry Digital Tester
eBay
20
Free shipping
$297.43
$319.99
Solaxx Met20a Safedip 6 in 1 Swimming Pool Chemistry Digital Tester
eBay
$183.22
TAYLOR K-2005 Complete Test Kit Shock Stabilizer Free Chlorine Water Hardness PH TAY-45-1147
DkHardware.com
$183.22
TAYLOR K-2005 Complete Test Kit Shock Stabilizer Free Chlorine Water Hardness PH TAY-45-1147
DkHardware.com
$1,209.42
Lamotte Waterlink Spin Touch Lab Mobile With Carrying Case - 3581
Pool Web
41
$1,209.42
Lamotte Waterlink Spin Touch Lab Mobile With Carrying Case - 3581
Pool Web
$71.00
Taylor Technologies K 2005 Complete Test Kit
Pool Warehouse
362
$71.00
Taylor Technologies K 2005 Complete Test Kit
Pool Warehouse
$14.56
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+
$14.56
Chlorine Tester PH Meter 2-In-1 Water Monitor PH Chlorine Meter Portable High Precision Easy To Use Spa Swimming Pools Checker
Temu US
$7.99
Lamotte Colorq Pro 7 Liquid Pool Water Test Kit Ph Reagent - 30 Ml, 7037G By EZ Pool & Spa Supply
EZ Pool & Spa Supply
30-day returns (most items)
$7.99
Lamotte Colorq Pro 7 Liquid Pool Water Test Kit Ph Reagent - 30 Ml, 7037G By EZ Pool & Spa Supply
EZ Pool & Spa Supply
$118.00
$309.00
Tuya Zigbe Wifi Pool Water Quality Tester 7-In-1 Monitoring Ph Chlorine Salinity Solar USB Charging App Control
USA.Banggood
Free shipping
61% off
$118.00
$309.00
Tuya Zigbe Wifi Pool Water Quality Tester 7-In-1 Monitoring Ph Chlorine Salinity Solar USB Charging App Control
USA.Banggood
$179.99
Poollab 1.0 Swimming Pool Photometer Maintenance Water Tester With
eBay
3
Free shipping
$179.99
Poollab 1.0 Swimming Pool Photometer Maintenance Water Tester With
eBay
$16.89
Aquachek Salt System Test Kit, 542228A By EZ Pool & Spa Supply
EZ Pool & Spa Supply
30-day returns (most items)
$16.89
Aquachek Salt System Test Kit, 542228A By EZ Pool & Spa Supply
EZ Pool & Spa Supply
$4.25
$5.90
Swimming Pool Spa Water Chemical Test Kit For Chlorine And Ph Test (2 Way Test Kit)
Temu US
196
27% off
$4.25
$5.90
Swimming Pool Spa Water Chemical Test Kit For Chlorine And Ph Test (2 Way Test Kit)
Temu US
$304.69
Exstik 4-In-1 Chlorine, Ph, ORP And Temperature Kit Extech EX900 | Extech
InspectorTools
30-day returns (most items)
$304.69
Exstik 4-In-1 Chlorine, Ph, ORP And Temperature Kit Extech EX900 | Extech
InspectorTools
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    Shop Digital Pool Testing Kit

    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
    $239.98
    Lamotte Colorq 2X PRO 7 Digital Pool Water Test Kit 2086
    PoolZoom.com
    138
    $239.98
    Lamotte Colorq 2X PRO 7 Digital Pool Water Test Kit 2086
    PoolZoom.com
    $189.99
    Pool Exact 486201 EZ Photometer Water Tester
    FiltersFast.com
    5% Off*
    $189.99
    Pool Exact 486201 EZ Photometer Water Tester
    FiltersFast.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
    $849.99
    Hanna Pool And Spa Photometer - HI83326-01
    Hanna Instruments
    $849.99
    Hanna Pool And Spa Photometer - HI83326-01
    Hanna Instruments
    $239.00
    Lamotte 2086 Colorq 2X Pro 7 Photometer Kit
    Pool Warehouse
    138
    $239.00
    Lamotte 2086 Colorq 2X Pro 7 Photometer Kit
    Pool Warehouse
    $138.95
    $169.95
    Pool Exact 486202 EZ Photometer Spa Water Tester
    FiltersFast.com
    5% Off*
    18% off
    $138.95
    $169.95
    Pool Exact 486202 EZ Photometer Spa Water Tester
    FiltersFast.com
    $263.90
    Solaxx Safedip Digital Water Tester MET01A
    PoolZoom.com
    $263.90
    Solaxx Safedip Digital Water Tester MET01A
    PoolZoom.com
    $1,154.00
    Lamotte 3581 Waterlink Spin Touch Mobile Spin Touch Lab With Carry Case
    Pool Warehouse
    41
    $1,154.00
    Lamotte 3581 Waterlink Spin Touch Mobile Spin Touch Lab With Carry Case
    Pool Warehouse
    $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
    $282.00
    Solaxx Safedip Digital Chemistry Tester, MET20A By EZ Pool & Spa Supply
    EZ Pool & Spa Supply
    30-day returns (most items)
    $282.00
    Solaxx Safedip Digital Chemistry Tester, MET20A By EZ Pool & Spa Supply
    EZ Pool & Spa Supply
    $1,601.99
    Rola Chem Digital Ph/Dual ORP Controller For Pools
    Doheny's
    10% off
    $1,601.99
    Rola Chem Digital Ph/Dual ORP Controller For Pools
    Doheny's
    $28.18
    Aquachek 512082-02 Trutest Digital Test Strip Refills For Swimming Pools, 50-Count, 2-Pack
    Amazon.com
    3K+
    Free shipping
    $28.18
    Aquachek 512082-02 Trutest Digital Test Strip Refills For Swimming Pools, 50-Count, 2-Pack
    Amazon.com
    $115.90
    Hach Pocket Pro Ph Tester 9531000E
    PoolZoom.com
    $115.90
    Hach Pocket Pro Ph Tester 9531000E
    PoolZoom.com
    $35.99
    Pool Salt Tester & PH Meter, Hofun Digital Salinity Meter And PH Tester For Pool Saltwater And Drinking Water, 5 in 1 Salinity PH Temp EC And TDS
    Amazon.com
    831
    Free shipping
    $35.99
    Pool Salt Tester & PH Meter, Hofun Digital Salinity Meter And PH Tester For Pool Saltwater And Drinking Water, 5 in 1 Salinity PH Temp EC And TDS
    Amazon.com
    $201.30
    Lamotte 2086 Color Q 2X Pro 7 Photometer Test Kit
    Walmart
    138
    Free shipping
    $201.30
    Lamotte 2086 Color Q 2X Pro 7 Photometer Test Kit
    Walmart
    $179.99
    Poollab 1.0 Swimming Pool Photometer Maintenance Water Tester With Bluetooth
    Walmart
    6
    Free shipping
    $179.99
    Poollab 1.0 Swimming Pool Photometer Maintenance Water Tester With Bluetooth
    Walmart
    $449.00
    Crystal Water Monitor - Crystal Smart Water Monitor For Chlorine & Bromine Pools, Hot Tubs & Swim Spas - 24/7 Continuous Digital Water Testing With
    Amazon.com
    Free shipping
    $449.00
    Crystal Water Monitor - Crystal Smart Water Monitor For Chlorine & Bromine Pools, Hot Tubs & Swim Spas - 24/7 Continuous Digital Water Testing With
    Amazon.com

    • Top 10 Digital Pool Tester of 2024 | Digital Pool Tester