Shop Swimming Pool Tester Digital

Sponsored
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$149.00
Lamotte 1749 Salt/TDS/Temperature/EC Pocket Tester Tracer
Pool Warehouse
10
$149.00
Lamotte 1749 Salt/TDS/Temperature/EC Pocket Tester Tracer
Pool Warehouse
$39.99
$45.99
Tilswall Digital 2-In-1 Pool Tester - Chlorine & Ph Levels
Tilswall US
13% off
$39.99
$45.99
Tilswall Digital 2-In-1 Pool Tester - Chlorine & Ph Levels
Tilswall US
$221.95
$239.00
Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
41
Free shipping
$221.95
$239.00
Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
$99.52
$319.98
2025 Digital Pool Water Tester Smart Water Monitor - Chlorine, ORP, Salinity, Ph, EC, Temp TDS Meter - Digital Hot Tub Water Tester For Pools, Aquarium Spas
responsiml.com
68% off
$99.52
$319.98
2025 Digital Pool Water Tester Smart Water Monitor - Chlorine, ORP, Salinity, Ph, EC, Temp TDS Meter - Digital Hot Tub Water Tester For Pools, Aquarium Spas
responsiml.com
$270.98
Hayward Digital Salt Water Tester GLX-SALTMETER
PoolZoom.com
$270.98
Hayward Digital Salt Water Tester GLX-SALTMETER
PoolZoom.com
$1,200.85
Lamotte 3581 Mobile Waterlink Spin Touch Lab
Amazon.com
46
Free shipping
$1,200.85
Lamotte 3581 Mobile Waterlink Spin Touch Lab
Amazon.com
$34.90
$74.80
4 in 1 Digital Pool Tester - PH Meter, TDS Meter, EC Meter, Temperature Meter, Water Quality Monitor
US AMERICA
10% Off*
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
$239.98
Lamotte Colorq 2X Testabs PRO 7 2087
PoolZoom.com
1
$239.98
Lamotte Colorq 2X Testabs PRO 7 2087
PoolZoom.com
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$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
$159.99
7 in 1 Digital Pool Water Quality Monitor PH/EC/CL/TDS /ORP/Temp Meter Detector. GOYOJO. Pool Water Testing & Kits.
eBay
$159.99
7 in 1 Digital Pool Water Quality Monitor PH/EC/CL/TDS /ORP/Temp Meter Detector. GOYOJO. Pool Water Testing & Kits.
eBay
$99.16
$638.00
Digital Pool Water Tester Photometer - Accurate Water Analyzer For Pools, Spas Hot Tubs - Tests 27 Parameters - Bluetooth/Wifi - App For Ph, Chlorine, Alkalinity More
responsiml.com
84% off
$99.16
$638.00
Digital Pool Water Tester Photometer - Accurate Water Analyzer For Pools, Spas Hot Tubs - Tests 27 Parameters - Bluetooth/Wifi - App For Ph, Chlorine, Alkalinity More
responsiml.com
$30.99
$49.99
Thermopro Waterproof Wireless Pool Thermometer Easy Read, Digital Pool Thermometer Floating For Swimming Pool, Upgraded IPX8 Water Temperature Monitor
Amazon.com
614
38% off
$30.99
$49.99
Thermopro Waterproof Wireless Pool Thermometer Easy Read, Digital Pool Thermometer Floating For Swimming Pool, Upgraded IPX8 Water Temperature Monitor
Amazon.com
$64.99
Lamotte 2056 Colorq Pro 7 Digital Pool Water Test Kit
diikon.com
$64.99
Lamotte 2056 Colorq Pro 7 Digital Pool Water Test Kit
diikon.com
$157.49
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
7
Free shipping
$157.49
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
$149.03
7 in 1 Digital Pool Water Quality Monitor PH/EC/CL/TDS /ORP/Temp Meter Detector. Pool Water Testing & Kits.
eBay.com
Free shipping
$149.03
7 in 1 Digital Pool Water Quality Monitor PH/EC/CL/TDS /ORP/Temp Meter Detector. Pool Water Testing & Kits.
eBay.com
$98.19
$1,022.00
Tester - Accurate Pool Water Testing Kit Special Edition With Case, Ultimate Smart Digital Testing Machine For Swimming Pool, Spa, Hot Tub, 27 Water Parameters, Bluetooth, Wifi, App
responsiml.com
90% off
$98.19
$1,022.00
Tester - Accurate Pool Water Testing Kit Special Edition With Case, Ultimate Smart Digital Testing Machine For Swimming Pool, Spa, Hot Tub, 27 Water Parameters, Bluetooth, Wifi, App
responsiml.com
$301.99
Solaxx Safedip 6-In-1 Electronic Pool And Spa Water Tester - MET20A
Inyo Pool Products
Free shipping
$301.99
Solaxx Safedip 6-In-1 Electronic Pool And Spa Water Tester - MET20A
Inyo Pool Products
$124.00
Extech PH90 Waterproof Ph Meter - Pocket Digital Tester For Water, Beverages, Aquariums, Pools & Labs, 0-14 Ph Range, Replaceable Electrode, Auto
Amazon.com
29
Free shipping
$124.00
Extech PH90 Waterproof Ph Meter - Pocket Digital Tester For Water, Beverages, Aquariums, Pools & Labs, 0-14 Ph Range, Replaceable Electrode, Auto
Amazon.com
$51.99
$103.98
Aquacheck Pro 2In1 Digital PH And Chlorine Meter Professional Water Quality Tester For Pools, Spas & Aquariums - Round | Inspired Finds
Inspire Uplift
Free shipping
50% off
$51.99
$103.98
Aquacheck Pro 2In1 Digital PH And Chlorine Meter Professional Water Quality Tester For Pools, Spas & Aquariums - Round | Inspired Finds
Inspire Uplift
$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
technicskeptic.com
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
technicskeptic.com
$49.99
Digital Pool Tester - Ph And Chlorine Measuring Device For Easy Water Analysis
Giftgrovee
$49.99
Digital Pool Tester - Ph And Chlorine Measuring Device For Easy Water Analysis
Giftgrovee
$97.56
$197.49
Sper Scientific Portable Digital Chlorine Meter 860043 W/Large LCD Display For Swimming Pools Spas, Measure Free Total Chlorine, Accurate Handheld Water Chemical Testing Kit, Pool Water Tester
evacontinental.com
50% off
$97.56
$197.49
Sper Scientific Portable Digital Chlorine Meter 860043 W/Large LCD Display For Swimming Pools Spas, Measure Free Total Chlorine, Accurate Handheld Water Chemical Testing Kit, Pool Water Tester
evacontinental.com
$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))
technicskeptic.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))
technicskeptic.com
$97.56
$197.49
Sper Scientific Portable Digital Chlorine Meter 860043 W/Large LCD Display For Swimming Pools Spas, Measure Free Total Chlorine, Accurate Handheld Water Chemical Testing Kit, Pool Water Tester
technicskeptic.com
50% off
$97.56
$197.49
Sper Scientific Portable Digital Chlorine Meter 860043 W/Large LCD Display For Swimming Pools Spas, Measure Free Total Chlorine, Accurate Handheld Water Chemical Testing Kit, Pool Water Tester
technicskeptic.com
$239.98
Lamotte Colorq 2X PRO 7 Digital Pool Water Test Kit 2086
PoolZoom.com
119
$239.98
Lamotte Colorq 2X PRO 7 Digital Pool Water Test Kit 2086
PoolZoom.com
$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))
evacontinental.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))
evacontinental.com
$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))
ANFAPROYEC
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))
ANFAPROYEC
$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
ANFAPROYEC
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
ANFAPROYEC
$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.halwachocolatier.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.halwachocolatier.com
$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
technicskeptic.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
technicskeptic.com
$97.56
$197.49
Sper Scientific Portable Digital Chlorine Meter 860043 W/Large LCD Display For Swimming Pools Spas, Measure Free Total Chlorine, Accurate Handheld Water Chemical Testing Kit, Pool Water Tester
shop.halwachocolatier.com
50% off
$97.56
$197.49
Sper Scientific Portable Digital Chlorine Meter 860043 W/Large LCD Display For Swimming Pools Spas, Measure Free Total Chlorine, Accurate Handheld Water Chemical Testing Kit, Pool Water Tester
shop.halwachocolatier.com
$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
ANFAPROYEC
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
ANFAPROYEC
$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
shop.halwachocolatier.com
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
shop.halwachocolatier.com
$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
evacontinental.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
evacontinental.com
$109.00
$169.00
TDS Tester 6In1 Pool Water Quality Monitor With PH EC TDS Chlorine Testing Remote Display Temperature LCD Backlight
www.fruugo.us
Free shipping
35% off
$109.00
$169.00
TDS Tester 6In1 Pool Water Quality Monitor With PH EC TDS Chlorine Testing Remote Display Temperature LCD Backlight
www.fruugo.us
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    Shop Swimming Pool Tester Digital

    Sponsored
    About our ads
    $149.00
    Lamotte 1749 Salt/TDS/Temperature/EC Pocket Tester Tracer
    Pool Warehouse
    10
    $149.00
    Lamotte 1749 Salt/TDS/Temperature/EC Pocket Tester Tracer
    Pool Warehouse
    $39.99
    $45.99
    Tilswall Digital 2-In-1 Pool Tester - Chlorine & Ph Levels
    Tilswall US
    13% off
    $39.99
    $45.99
    Tilswall Digital 2-In-1 Pool Tester - Chlorine & Ph Levels
    Tilswall US
    $221.95
    $239.00
    Extech CL200 Exstik Waterproof Chlorine Meter
    Amazon.com
    41
    Free shipping
    $221.95
    $239.00
    Extech CL200 Exstik Waterproof Chlorine Meter
    Amazon.com
    $99.52
    $319.98
    2025 Digital Pool Water Tester Smart Water Monitor - Chlorine, ORP, Salinity, Ph, EC, Temp TDS Meter - Digital Hot Tub Water Tester For Pools, Aquarium Spas
    responsiml.com
    68% off
    $99.52
    $319.98
    2025 Digital Pool Water Tester Smart Water Monitor - Chlorine, ORP, Salinity, Ph, EC, Temp TDS Meter - Digital Hot Tub Water Tester For Pools, Aquarium Spas
    responsiml.com
    $270.98
    Hayward Digital Salt Water Tester GLX-SALTMETER
    PoolZoom.com
    $270.98
    Hayward Digital Salt Water Tester GLX-SALTMETER
    PoolZoom.com
    $1,200.85
    Lamotte 3581 Mobile Waterlink Spin Touch Lab
    Amazon.com
    46
    Free shipping
    $1,200.85
    Lamotte 3581 Mobile Waterlink Spin Touch Lab
    Amazon.com
    $34.90
    $74.80
    4 in 1 Digital Pool Tester - PH Meter, TDS Meter, EC Meter, Temperature Meter, Water Quality Monitor
    US AMERICA
    10% Off*
    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
    $239.98
    Lamotte Colorq 2X Testabs PRO 7 2087
    PoolZoom.com
    1
    $239.98
    Lamotte Colorq 2X Testabs PRO 7 2087
    PoolZoom.com
    $159.95
    HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
    Cannon Water Technology
    $159.95
    HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
    Cannon Water Technology
    $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
    $159.99
    7 in 1 Digital Pool Water Quality Monitor PH/EC/CL/TDS /ORP/Temp Meter Detector. GOYOJO. Pool Water Testing & Kits.
    eBay
    $159.99
    7 in 1 Digital Pool Water Quality Monitor PH/EC/CL/TDS /ORP/Temp Meter Detector. GOYOJO. Pool Water Testing & Kits.
    eBay
    $99.16
    $638.00
    Digital Pool Water Tester Photometer - Accurate Water Analyzer For Pools, Spas Hot Tubs - Tests 27 Parameters - Bluetooth/Wifi - App For Ph, Chlorine, Alkalinity More
    responsiml.com
    84% off
    $99.16
    $638.00
    Digital Pool Water Tester Photometer - Accurate Water Analyzer For Pools, Spas Hot Tubs - Tests 27 Parameters - Bluetooth/Wifi - App For Ph, Chlorine, Alkalinity More
    responsiml.com
    $30.99
    $49.99
    Thermopro Waterproof Wireless Pool Thermometer Easy Read, Digital Pool Thermometer Floating For Swimming Pool, Upgraded IPX8 Water Temperature Monitor
    Amazon.com
    614
    38% off
    $30.99
    $49.99
    Thermopro Waterproof Wireless Pool Thermometer Easy Read, Digital Pool Thermometer Floating For Swimming Pool, Upgraded IPX8 Water Temperature Monitor
    Amazon.com
    $301.99
    Solaxx Safedip 6-In-1 Electronic Pool And Spa Water Tester - MET20A
    Inyo Pool Products
    Free shipping
    $301.99
    Solaxx Safedip 6-In-1 Electronic Pool And Spa Water Tester - MET20A
    Inyo Pool Products
    $64.99
    Lamotte 2056 Colorq Pro 7 Digital Pool Water Test Kit
    diikon.com
    $64.99
    Lamotte 2056 Colorq Pro 7 Digital Pool Water Test Kit
    diikon.com
    $157.49
    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
    7
    Free shipping
    $157.49
    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
    $149.03
    7 in 1 Digital Pool Water Quality Monitor PH/EC/CL/TDS /ORP/Temp Meter Detector. Pool Water Testing & Kits.
    eBay.com
    Free shipping
    $149.03
    7 in 1 Digital Pool Water Quality Monitor PH/EC/CL/TDS /ORP/Temp Meter Detector. Pool Water Testing & Kits.
    eBay.com
    $98.19
    $1,022.00
    Tester - Accurate Pool Water Testing Kit Special Edition With Case, Ultimate Smart Digital Testing Machine For Swimming Pool, Spa, Hot Tub, 27 Water Parameters, Bluetooth, Wifi, App
    responsiml.com
    90% off
    $98.19
    $1,022.00
    Tester - Accurate Pool Water Testing Kit Special Edition With Case, Ultimate Smart Digital Testing Machine For Swimming Pool, Spa, Hot Tub, 27 Water Parameters, Bluetooth, Wifi, App
    responsiml.com