Shop Digital Pool Testing Kit

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$399.00
Waterguru Sense S2 Smart Pool Monitor - Digital Pool & Spa Water Tester For Chlorine, Ph, CYA & Alkalinity - Wi-Fi Enabled - Includes C5 Cassette,
Amazon.com
Free shipping
$399.00
Waterguru Sense S2 Smart Pool Monitor - Digital Pool & Spa Water Tester For Chlorine, Ph, CYA & Alkalinity - Wi-Fi Enabled - Includes C5 Cassette,
Amazon.com
Free shipping
$1,163.27
Lamotte 3581 Mobile Waterlink Spin Touch Lab
Amazon.com
31
Free shipping
$1,163.27
Lamotte 3581 Mobile Waterlink Spin Touch Lab
Amazon.com
31
$219.99
Safedip Digital Tester For Pools
Doheny's
$219.99
Safedip Digital Tester For Pools
Doheny's
$25.97
$37.99
Pool Salt Tester, Digital Salt Water Pool Tester & Ph Tester, Salt Tester For Saltwater Pool, Digital Salinity Tester For Water, 5 in 1 Salinity Ph
Amazon.com
26
31% off
$25.97
$37.99
Pool Salt Tester, Digital Salt Water Pool Tester & Ph Tester, Salt Tester For Saltwater Pool, Digital Salinity Tester For Water, 5 in 1 Salinity Ph
Amazon.com
26
$224.94
$249.00
Lamotte Waterproof Bluetooth Colorq 2X PRO 7 2086
Amazon.com
191
Free shipping
$224.94
$249.00
Lamotte Waterproof Bluetooth Colorq 2X PRO 7 2086
Amazon.com
191
$19.99
Tudoupeng Pool Salt Tester & Ph Meter Digital 5 in 1 Salinity Ph EC Temp TDS Meter For Water Quality, Waterproof Water Tester With Backlight For
Amazon.com
3
$19.99
Tudoupeng Pool Salt Tester & Ph Meter Digital 5 in 1 Salinity Ph EC Temp TDS Meter For Water Quality, Waterproof Water Tester With Backlight For
Amazon.com
3
$46.99
Ph Meter For Water 7 in 1 PH/TDS/EC/Salt/S.G/ORP/Temp Meter,Ph Tester Digital Backlit Waterproof LCD,TDS Meter EC Meter PPM Meter Suitable For Pools,
Amazon.com
26
Free shipping
$46.99
Ph Meter For Water 7 in 1 PH/TDS/EC/Salt/S.G/ORP/Temp Meter,Ph Tester Digital Backlit Waterproof LCD,TDS Meter EC Meter PPM Meter Suitable For Pools,
Amazon.com
26
$32.99
Pool Salt Tester - Multifunctional 5 in 1 Salinity, PH, TDS, EC, And Temperature Meter, Pool Salinity Testing Kit, Digital Salinity Tester For
Amazon.com
204
$32.99
Pool Salt Tester - Multifunctional 5 in 1 Salinity, PH, TDS, EC, And Temperature Meter, Pool Salinity Testing Kit, Digital Salinity Tester For
Amazon.com
204
$24.99
GISNPA 5-In-1 Salt Water Pool Tester, Ph/TDS/EC/Salinity/Temp Meter, 0.01 Resolution High Accuracy Water Tester For Drinking Water, Hydroponics,
Amazon.com
143
$24.99
GISNPA 5-In-1 Salt Water Pool Tester, Ph/TDS/EC/Salinity/Temp Meter, 0.01 Resolution High Accuracy Water Tester For Drinking Water, Hydroponics,
Amazon.com
143
$23.99
GIDIGI Pool Salt Tester Ph Meter New Update Digital Ph Tester Salinity Meter With Multiple Parameters Display For Pool Water Quality TDS EC Salt Meter
Amazon.com
96
$23.99
GIDIGI Pool Salt Tester Ph Meter New Update Digital Ph Tester Salinity Meter With Multiple Parameters Display For Pool Water Quality TDS EC Salt Meter
Amazon.com
96
$29.99
UIUZMAR Pool Salt Ph Tester Upgrade Ph And ORP Meter Accurate Consistent Pool Water For Ph, Salinity, ORP, TDS, EC, Temp Tester Ph PPM And EC Tester
Amazon.com
10
$29.99
UIUZMAR Pool Salt Ph Tester Upgrade Ph And ORP Meter Accurate Consistent Pool Water For Ph, Salinity, ORP, TDS, EC, Temp Tester Ph PPM And EC Tester
Amazon.com
10
$39.99
Pool Salt Tester & PH Meter, Hofun Digital Salinity Meter And PH Tester For Aquarium And Pool Saltwater Water, 5 in 1 Salinity PH Temp EC And TDS
Amazon.com
2K+
Free shipping
$39.99
Pool Salt Tester & PH Meter, Hofun Digital Salinity Meter And PH Tester For Aquarium And Pool Saltwater Water, 5 in 1 Salinity PH Temp EC And TDS
Amazon.com
2K+
$17.99
Digital Pool Thermometer Floating Easy Read -Solar Powered Floating Digital Temperature Gauge For Accurate Testing, Big LCD Screen For Easy Reading, °
Amazon.com
44
$17.99
Digital Pool Thermometer Floating Easy Read -Solar Powered Floating Digital Temperature Gauge For Accurate Testing, Big LCD Screen For Easy Reading, °
Amazon.com
44
$39.99
5In1 PH Water Tester, Digital Ph Meter For Water, EC And TDS Meter With PH TDS EC ORP Temp Water Quality Tester For Hydroponics Plant Swimming Pool
Amazon.com
Free shipping
$39.99
5In1 PH Water Tester, Digital Ph Meter For Water, EC And TDS Meter With PH TDS EC ORP Temp Water Quality Tester For Hydroponics Plant Swimming Pool
Amazon.com
Free shipping
$149.82
ITS 486201 Pool Exact EZ Photometer Entry Digital Pool Water Test Kit - 6-Tests Each
Amazon.com
67
Free shipping
$149.82
ITS 486201 Pool Exact EZ Photometer Entry Digital Pool Water Test Kit - 6-Tests Each
Amazon.com
67
$711.00
Hach DR300 Pocket Colorimeter, Chlorine, Free + Total, MR, Mid-Range, Waterproof, Portable, Free & Total Chlorine Photometer, For Reliable Water
Amazon.com
8
Free shipping
$711.00
Hach DR300 Pocket Colorimeter, Chlorine, Free + Total, MR, Mid-Range, Waterproof, Portable, Free & Total Chlorine Photometer, For Reliable Water
Amazon.com
8
$26.00
Taylor Technologies K-1004 Residential Troubleshooter DPD Test Kit
Pool Warehouse
1K+
$26.00
Taylor Technologies K-1004 Residential Troubleshooter DPD Test Kit
Pool Warehouse
1K+
$35.99
$39.99
Pious PH Tester Digital, 5 in 1 PH Meter For Water/Salinity Meter/Tds/Ec/Thermometer, Pool Salt Tester With Constant Temperature Compensation,
Amazon.com
307
Free shipping
10% off
$35.99
$39.99
Pious PH Tester Digital, 5 in 1 PH Meter For Water/Salinity Meter/Tds/Ec/Thermometer, Pool Salt Tester With Constant Temperature Compensation,
Amazon.com
307
$45.99
Tudoupeng Ph Meter & Pool Salt Tester, Digital 5 in 1 Salinity Ph EC Temp TDS Meter For Water Quality, Waterproof Water Tester For Swimming Pool
Amazon.com
3
Free shipping
$45.99
Tudoupeng Ph Meter & Pool Salt Tester, Digital 5 in 1 Salinity Ph EC Temp TDS Meter For Water Quality, Waterproof Water Tester For Swimming Pool
Amazon.com
3
$20.59
$31.99
Ph Meter, Digital PH Tester Pen 3 Ph Calibration Powders ±0.01 Ph Accuracy Pocket Size, Lcd Display For Household Drinking, Pool And Aquarium
Amazon.com
2K+
35% off
$20.59
$31.99
Ph Meter, Digital PH Tester Pen 3 Ph Calibration Powders ±0.01 Ph Accuracy Pocket Size, Lcd Display For Household Drinking, Pool And Aquarium
Amazon.com
2K+
$34.90
$74.80
4 in 1 Digital Pool Tester - PH Meter, TDS Meter, EC Meter, Temperature Meter, Water Quality Monitor
US AMERICA
53% off
$34.90
$74.80
4 in 1 Digital Pool Tester - PH Meter, TDS Meter, EC Meter, Temperature Meter, Water Quality Monitor
US AMERICA
$97.56
$197.49
Ultimate Digital Pool Water Tester, Easy To Use At Home, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All In One, Field Tested - Poolwaterlab
ynyidea
50% off
$97.56
$197.49
Ultimate Digital Pool Water Tester, Easy To Use At Home, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All In One, Field Tested - Poolwaterlab
ynyidea
$149.62
$249.99
Digital Water Testing Kit - Digital Hot Tub Water Tester For Pool - Digital Chlorine Tester For Pool By Aquadoc With Water Analyzer And Test Strips
Walmart
198
Free shipping
40% off
$149.62
$249.99
Digital Water Testing Kit - Digital Hot Tub Water Tester For Pool - Digital Chlorine Tester For Pool By Aquadoc With Water Analyzer And Test Strips
Walmart
198
$97.56
$197.49
Waterguru Sense S2 Smart Pool Monitor - Digital Pool Spa Water Tester For Chlorine, Ph, CYA Alkalinity - Wi-Fi Enabled - Includes C5 Cassette, Float Ring Batteries
ynyidea
50% off
$97.56
$197.49
Waterguru Sense S2 Smart Pool Monitor - Digital Pool Spa Water Tester For Chlorine, Ph, CYA Alkalinity - Wi-Fi Enabled - Includes C5 Cassette, Float Ring Batteries
ynyidea
$97.56
$197.49
Digital Pool Water Tester Photometer - Accurate Water Analyzer For Pools, Spas Hot Tubs - Tests 27 Parameters - Bluetooth/Wifi - App For Ph, Chlorine, Alkalinity More(Updated In 2025 (Version 2))
ynyidea
50% off
$97.56
$197.49
Digital Pool Water Tester Photometer - Accurate Water Analyzer For Pools, Spas Hot Tubs - Tests 27 Parameters - Bluetooth/Wifi - App For Ph, Chlorine, Alkalinity More(Updated In 2025 (Version 2))
ynyidea
$97.56
$197.49
Ultimate Digital Pool Water Tester, Easy To Use At Home, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All In One, Field Tested - Poolwaterlab
shop.tenlca-gs.com
50% off
$97.56
$197.49
Ultimate Digital Pool Water Tester, Easy To Use At Home, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All In One, Field Tested - Poolwaterlab
shop.tenlca-gs.com
$263.90
Solaxx Safedip Digital Water Tester MET01A
PoolZoom.com
$263.90
Solaxx Safedip Digital Water Tester MET01A
PoolZoom.com
$1,337.28
LAMOTTE 3581 Waterlink Mobile Spin Touch Photometer On-Site Pool Spa Water Digital Testing
Voomi Supply
1
$1,337.28
LAMOTTE 3581 Waterlink Mobile Spin Touch Photometer On-Site Pool Spa Water Digital Testing
Voomi Supply
1
$25.55
$39.99
7-In-1 Digital Pool Salt & Ph Tester
rrsstore
36% off
$25.55
$39.99
7-In-1 Digital Pool Salt & Ph Tester
rrsstore
$97.56
$197.49
Digital Pool Water Tester Photometer - Accurate Water Analyzer For Pools, Spas Hot Tubs - Tests 27 Parameters - Bluetooth/Wifi - App For Ph, Chlorine, Alkalinity More(Updated In 2025 (Version 2))
shop.tenlca-gs.com
50% off
$97.56
$197.49
Digital Pool Water Tester Photometer - Accurate Water Analyzer For Pools, Spas Hot Tubs - Tests 27 Parameters - Bluetooth/Wifi - App For Ph, Chlorine, Alkalinity More(Updated In 2025 (Version 2))
shop.tenlca-gs.com
$239.98
Lamotte Colorq 2X PRO 7 Digital Pool Water Test Kit 2086
PoolZoom.com
5
$239.98
Lamotte Colorq 2X PRO 7 Digital Pool Water Test Kit 2086
PoolZoom.com
5
$280.02
Solaxx Safedip 6 in 1 Digital Chemistry Reader MET20A
Pool Supply Unlimited
$280.02
Solaxx Safedip 6 in 1 Digital Chemistry Reader MET20A
Pool Supply Unlimited
$239.98
Lamotte Colorq 2X Testabs PRO 7 2087
PoolZoom.com
1
$239.98
Lamotte Colorq 2X Testabs PRO 7 2087
PoolZoom.com
1
$301.01
Lamotte Colorq 2X Pro 7 Liquid Pool Test Kit - 2086
Pool Web
5
$301.01
Lamotte Colorq 2X Pro 7 Liquid Pool Test Kit - 2086
Pool Web
5
$266.28
Digital Test Meter, Solaxx Safedip, 6 in 1 : MET20A | Pool Parts
PartsForSpas
$266.28
Digital Test Meter, Solaxx Safedip, 6 in 1 : MET20A | Pool Parts
PartsForSpas
$39.99
$45.99
Tilswall 2-In-1 Pool Water Quality Tester - Digital, Hand-Held
Tilswall US
13% off
$39.99
$45.99
Tilswall 2-In-1 Pool Water Quality Tester - Digital, Hand-Held
Tilswall US
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    Shop Digital Pool Testing Kit

    Sponsored
    About our ads
    $399.00
    Waterguru Sense S2 Smart Pool Monitor - Digital Pool & Spa Water Tester For Chlorine, Ph, CYA & Alkalinity - Wi-Fi Enabled - Includes C5 Cassette,
    Amazon.com
    Free shipping
    $399.00
    Waterguru Sense S2 Smart Pool Monitor - Digital Pool & Spa Water Tester For Chlorine, Ph, CYA & Alkalinity - Wi-Fi Enabled - Includes C5 Cassette,
    Amazon.com
    Free shipping
    $1,163.27
    Lamotte 3581 Mobile Waterlink Spin Touch Lab
    Amazon.com
    31
    Free shipping
    $1,163.27
    Lamotte 3581 Mobile Waterlink Spin Touch Lab
    Amazon.com
    31
    $219.99
    Safedip Digital Tester For Pools
    Doheny's
    $219.99
    Safedip Digital Tester For Pools
    Doheny's
    $25.97
    $37.99
    Pool Salt Tester, Digital Salt Water Pool Tester & Ph Tester, Salt Tester For Saltwater Pool, Digital Salinity Tester For Water, 5 in 1 Salinity Ph
    Amazon.com
    26
    31% off
    $25.97
    $37.99
    Pool Salt Tester, Digital Salt Water Pool Tester & Ph Tester, Salt Tester For Saltwater Pool, Digital Salinity Tester For Water, 5 in 1 Salinity Ph
    Amazon.com
    26
    $224.94
    $249.00
    Lamotte Waterproof Bluetooth Colorq 2X PRO 7 2086
    Amazon.com
    191
    Free shipping
    $224.94
    $249.00
    Lamotte Waterproof Bluetooth Colorq 2X PRO 7 2086
    Amazon.com
    191
    $19.99
    Tudoupeng Pool Salt Tester & Ph Meter Digital 5 in 1 Salinity Ph EC Temp TDS Meter For Water Quality, Waterproof Water Tester With Backlight For
    Amazon.com
    3
    $19.99
    Tudoupeng Pool Salt Tester & Ph Meter Digital 5 in 1 Salinity Ph EC Temp TDS Meter For Water Quality, Waterproof Water Tester With Backlight For
    Amazon.com
    3
    $46.99
    Ph Meter For Water 7 in 1 PH/TDS/EC/Salt/S.G/ORP/Temp Meter,Ph Tester Digital Backlit Waterproof LCD,TDS Meter EC Meter PPM Meter Suitable For Pools,
    Amazon.com
    26
    Free shipping
    $46.99
    Ph Meter For Water 7 in 1 PH/TDS/EC/Salt/S.G/ORP/Temp Meter,Ph Tester Digital Backlit Waterproof LCD,TDS Meter EC Meter PPM Meter Suitable For Pools,
    Amazon.com
    26
    $32.99
    Pool Salt Tester - Multifunctional 5 in 1 Salinity, PH, TDS, EC, And Temperature Meter, Pool Salinity Testing Kit, Digital Salinity Tester For
    Amazon.com
    204
    $32.99
    Pool Salt Tester - Multifunctional 5 in 1 Salinity, PH, TDS, EC, And Temperature Meter, Pool Salinity Testing Kit, Digital Salinity Tester For
    Amazon.com
    204
    $24.99
    GISNPA 5-In-1 Salt Water Pool Tester, Ph/TDS/EC/Salinity/Temp Meter, 0.01 Resolution High Accuracy Water Tester For Drinking Water, Hydroponics,
    Amazon.com
    143
    $24.99
    GISNPA 5-In-1 Salt Water Pool Tester, Ph/TDS/EC/Salinity/Temp Meter, 0.01 Resolution High Accuracy Water Tester For Drinking Water, Hydroponics,
    Amazon.com
    143
    $23.99
    GIDIGI Pool Salt Tester Ph Meter New Update Digital Ph Tester Salinity Meter With Multiple Parameters Display For Pool Water Quality TDS EC Salt Meter
    Amazon.com
    96
    $23.99
    GIDIGI Pool Salt Tester Ph Meter New Update Digital Ph Tester Salinity Meter With Multiple Parameters Display For Pool Water Quality TDS EC Salt Meter
    Amazon.com
    96
    $29.99
    UIUZMAR Pool Salt Ph Tester Upgrade Ph And ORP Meter Accurate Consistent Pool Water For Ph, Salinity, ORP, TDS, EC, Temp Tester Ph PPM And EC Tester
    Amazon.com
    10
    $29.99
    UIUZMAR Pool Salt Ph Tester Upgrade Ph And ORP Meter Accurate Consistent Pool Water For Ph, Salinity, ORP, TDS, EC, Temp Tester Ph PPM And EC Tester
    Amazon.com
    10
    $39.99
    Pool Salt Tester & PH Meter, Hofun Digital Salinity Meter And PH Tester For Aquarium And Pool Saltwater Water, 5 in 1 Salinity PH Temp EC And TDS
    Amazon.com
    2K+
    Free shipping
    $39.99
    Pool Salt Tester & PH Meter, Hofun Digital Salinity Meter And PH Tester For Aquarium And Pool Saltwater Water, 5 in 1 Salinity PH Temp EC And TDS
    Amazon.com
    2K+
    $17.99
    Digital Pool Thermometer Floating Easy Read -Solar Powered Floating Digital Temperature Gauge For Accurate Testing, Big LCD Screen For Easy Reading, °
    Amazon.com
    44
    $17.99
    Digital Pool Thermometer Floating Easy Read -Solar Powered Floating Digital Temperature Gauge For Accurate Testing, Big LCD Screen For Easy Reading, °
    Amazon.com
    44
    $39.99
    5In1 PH Water Tester, Digital Ph Meter For Water, EC And TDS Meter With PH TDS EC ORP Temp Water Quality Tester For Hydroponics Plant Swimming Pool
    Amazon.com
    Free shipping
    $39.99
    5In1 PH Water Tester, Digital Ph Meter For Water, EC And TDS Meter With PH TDS EC ORP Temp Water Quality Tester For Hydroponics Plant Swimming Pool
    Amazon.com
    Free shipping
    $149.82
    ITS 486201 Pool Exact EZ Photometer Entry Digital Pool Water Test Kit - 6-Tests Each
    Amazon.com
    67
    Free shipping
    $149.82
    ITS 486201 Pool Exact EZ Photometer Entry Digital Pool Water Test Kit - 6-Tests Each
    Amazon.com
    67
    $711.00
    Hach DR300 Pocket Colorimeter, Chlorine, Free + Total, MR, Mid-Range, Waterproof, Portable, Free & Total Chlorine Photometer, For Reliable Water
    Amazon.com
    8
    Free shipping
    $711.00
    Hach DR300 Pocket Colorimeter, Chlorine, Free + Total, MR, Mid-Range, Waterproof, Portable, Free & Total Chlorine Photometer, For Reliable Water
    Amazon.com
    8
    $26.00
    Taylor Technologies K-1004 Residential Troubleshooter DPD Test Kit
    Pool Warehouse
    1K+
    $26.00
    Taylor Technologies K-1004 Residential Troubleshooter DPD Test Kit
    Pool Warehouse
    1K+
    $35.99
    $39.99
    Pious PH Tester Digital, 5 in 1 PH Meter For Water/Salinity Meter/Tds/Ec/Thermometer, Pool Salt Tester With Constant Temperature Compensation,
    Amazon.com
    307
    Free shipping
    10% off
    $35.99
    $39.99
    Pious PH Tester Digital, 5 in 1 PH Meter For Water/Salinity Meter/Tds/Ec/Thermometer, Pool Salt Tester With Constant Temperature Compensation,
    Amazon.com
    307