Shop digital pool water testers

Sponsored
About our ads
$219.99
Safedip Digital Tester For Pools
Doheny's
$219.99
Safedip Digital Tester For Pools
Doheny's
$15.00
TDS Meter - Third Wave Water
Third Wave Water
$15.00
TDS Meter - Third Wave Water
Third Wave Water
$259.99
Solaxx MET20A Safedip Digital Chemistry Reader
Pool Warehouse
$259.99
Solaxx MET20A Safedip Digital Chemistry Reader
Pool Warehouse
$49.99
Tilswall Digital Ph Meter With ATC For Water, Pool, Aquarium, Hydroponics
Tilswall US
$49.99
Tilswall Digital Ph Meter With ATC For Water, Pool, Aquarium, Hydroponics
Tilswall US
$835.00
Advanced Microplastics Water Test Kit
Tap Score
$835.00
Advanced Microplastics Water Test Kit
Tap Score
$179.99
Solaxx MET30A Salt Dip Digital Salt Reader
Pool Warehouse
1
$179.99
Solaxx MET30A Salt Dip Digital Salt Reader
Pool Warehouse
$210.00
Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
Amazon.com
Free shipping
$210.00
Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
Amazon.com
$49.99
$54.99
Tilswall Digital Water Tester 5-In-1 PH Meter & TDS Meter
Tilswall US
$49.99
$54.99
Tilswall Digital Water Tester 5-In-1 PH Meter & TDS Meter
Tilswall US
$39.99
$45.99
Tilswall Pool Water Quality Tester 2-In-1 - Ph & Chlorine
Tilswall US
13% off
$39.99
$45.99
Tilswall Pool Water Quality Tester 2-In-1 - Ph & Chlorine
Tilswall US
$28.88
$36.69
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
22
21% off
$28.88
$36.69
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
$199.00
Essential Home Water Test Kit [Certified Lab]
Tap Score
$199.00
Essential Home Water Test Kit [Certified Lab]
Tap Score
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$2,079.00
Hayward HCC 2000 Controller Package Ph/ORP System
Pool Warehouse
$2,079.00
Hayward HCC 2000 Controller Package Ph/ORP System
Pool Warehouse
$39.95
HM Digital COM-80 EC/TDS Hydrotester
Cannon Water Technology
$39.95
HM Digital COM-80 EC/TDS Hydrotester
Cannon Water Technology
$22.99
$28.99
Hydrogen Water Tester,Digital ORP Meter For Drinking Water,6-In-1 Ph TDS Tester,Ph ORP TDS EC H2 And Temperature Meter For Drinking Water, Hydroponics
Amazon.com
8
20% off
$22.99
$28.99
Hydrogen Water Tester,Digital ORP Meter For Drinking Water,6-In-1 Ph TDS Tester,Ph ORP TDS EC H2 And Temperature Meter For Drinking Water, Hydroponics
Amazon.com
$128.76
$183.95
Digital Water Testing Kit - Digital Hot Tub Water Tester For Pool - Digital Chlorine Tester For Pool
Aliexpress
Free shipping
30% off
$128.76
$183.95
Digital Water Testing Kit - Digital Hot Tub Water Tester For Pool - Digital Chlorine Tester For Pool
Aliexpress
$33.86
HM Digital DM-2 Commercial In-Line Dual TDS Meter - No Fitting (1/4" Probes Only)
Fresh Water Systems
5
$33.86
HM Digital DM-2 Commercial In-Line Dual TDS Meter - No Fitting (1/4" Probes Only)
Fresh Water Systems
$254.48
Extech Ph Meter: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points, Mv/Ph/Temp Model: PH220-C
Grainger
54
$254.48
Extech Ph Meter: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points, Mv/Ph/Temp Model: PH220-C
Grainger
$14.99
2026 All-New 4 in 1 Digital Water Tester Buy 1
exlirau
Free shipping
$14.99
2026 All-New 4 in 1 Digital Water Tester Buy 1
exlirau
$44.97
Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter
Inspire Uplift
$44.97
Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter
Inspire Uplift
$220.08
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph, +/-1.8°F Model: PH90
Grainger
$220.08
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph, +/-1.8°F Model: PH90
Grainger
$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
13
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
$42.99
Aquacheck Pro 2 in 1 Digital PH And Chlorine Meter Professional Water Quality Tester For Pools, Spas & Aquariums Square
Inspire Uplift
$42.99
Aquacheck Pro 2 in 1 Digital PH And Chlorine Meter Professional Water Quality Tester For Pools, Spas & Aquariums Square
Inspire Uplift
$125.00
Metals And Minerals Water Test Kit | Certified Lab Analysis
Tap Score
$125.00
Metals And Minerals Water Test Kit | Certified Lab Analysis
Tap Score
$14.99
HM Digital TDS-EZ Water Quality TDS Tester
Aquasure Corporation
$14.99
HM Digital TDS-EZ Water Quality TDS Tester
Aquasure Corporation
$35.99
7 in 1 Digital PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter LCD Pen
Walmart
Free shipping
$35.99
7 in 1 Digital PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter LCD Pen
Walmart
$75.99
Digital Pool Tester PH And Chlorine Measuring Device For Easy Water Analysis | Yeezlab
Yeezlab
$75.99
Digital Pool Tester PH And Chlorine Measuring Device For Easy Water Analysis | Yeezlab
Yeezlab
$23.99
5-In-1 Digital Water Quality Tester PH/TDS/EC/Salinity/Temperature Meter, US Plug Digital PH Meter Pool Salt Tester For Water Temp Meter ATC Household
Walmart
Free shipping
$23.99
5-In-1 Digital Water Quality Tester PH/TDS/EC/Salinity/Temperature Meter, US Plug Digital PH Meter Pool Salt Tester For Water Temp Meter ATC Household
Walmart
$15.99
Advanced Digital TDS Meter Water Quality Tester With Automatic Calibration, Temperature Button, And Leather Case
Home Depot
166
Free shipping
$15.99
Advanced Digital TDS Meter Water Quality Tester With Automatic Calibration, Temperature Button, And Leather Case
Home Depot
$1,274.99
Lamotte Mobile Waterlink Spin Touch Lab 3581
PoolZoom.com
1
$1,274.99
Lamotte Mobile Waterlink Spin Touch Lab 3581
PoolZoom.com
$1,212.80
Lamotte Waterlink Spin Touch Lab Meter Only 3580
PoolZoom.com
$1,212.80
Lamotte Waterlink Spin Touch Lab Meter Only 3580
PoolZoom.com
$70.00
Waterproof Ph Meter PH-200
Cannon Water Technology
$70.00
Waterproof Ph Meter PH-200
Cannon Water Technology
$14.49
3 In1 Meter Digital Water Quality Tester TDS EC Meter Temperature Tester Pen Multifunctional Digital Water Quality Tester For Water Purity TEMP PPM Te
LightInTheBox
$14.49
3 In1 Meter Digital Water Quality Tester TDS EC Meter Temperature Tester Pen Multifunctional Digital Water Quality Tester For Water Purity TEMP PPM Te
LightInTheBox
$97.99
7 in 1 Digital Chlorine & PH Meter Water Quality Tester For Swimming Pools, Hot Springs & Spas 1
Inspire Uplift
$97.99
7 in 1 Digital Chlorine & PH Meter Water Quality Tester For Swimming Pools, Hot Springs & Spas 1
Inspire Uplift
$24.99
4 in 1 Tds Meter Digital Water Tester - Accurate And Reliable TDS EC & Temp(°C,°F) Meter - 0-9999Ppm - Professional Testing For Drinking Water, RO/DI
VXB.com
Free shipping
$24.99
4 in 1 Tds Meter Digital Water Tester - Accurate And Reliable TDS EC & Temp(°C,°F) Meter - 0-9999Ppm - Professional Testing For Drinking Water, RO/DI
VXB.com
$83.99
Digital Pool Tester - Measuring Device For Ph And Chlorine For Easy Ph Measurement In Pool Water | Yeezlab
Yeezlab
$83.99
Digital Pool Tester - Measuring Device For Ph And Chlorine For Easy Ph Measurement In Pool Water | Yeezlab
Yeezlab
Digital Pool Water Tester – Accurate Pool, Spa & Hot Tub Water Testing Kit | PoolWaterLAB
1:19
Digital Pool Water Tester – Accurate Pool, Spa & Hot Tub Water Testin…
104.8K views9 months ago
YouTubePoolWaterLAB
This AI-Powered Pool Tester Saved Me $400+ On Chemicals - ICO Pool Water Monitor Review
14:10
This AI-Powered Pool Tester Saved Me $400+ On Chemicals - ICO Poo…
17.6K views10 months ago
YouTubeThe Pool Nerd
Is Digital Water Testing Accurate?
3:35
Find in video from 00:14Introduction to Digital Water Testing
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109.5K viewsJun 11, 2016
YouTubeSwimming Pool Tips, Reviews & How To - SPL
"The BEST Pool Water Test Kit? AquaDoc Eagle Ray Review!"
7:44
"The BEST Pool Water Test Kit? AquaDoc Eagle Ray Review!"
2.8K views7 months ago
YouTubeClear Water Chronicles
ColorQ Pro 7 Digital Pool Water Test Kit by Lamotte: Water Testing & Tips
6:02
Find in video from 00:11Introduction to the Test Kit
ColorQ Pro 7 Digital Pool Water Test Kit by Lamotte: Water Testing & Ti…
85K viewsSep 23, 2015
YouTubeSwimming Pool Tips, Reviews & How To - SPL
Ultimate 5-in-1 Pool Water Tester Review | Digital Salt, pH, Temp, EC & TDS Meter Unboxing & Demo
10:27
Ultimate 5-in-1 Pool Water Tester Review | Digital Salt, pH, Temp, E…
487 views7 months ago
YouTubePapa Knows Stuff
LaMotte 2056 ColorQ Pro 7 Digital Pool Water Test Kit - Review & Overview
3:35
Find in video from 01:11Electronic Testing Unit
LaMotte 2056 ColorQ Pro 7 Digital Pool Water Test Kit - Review & Ov…
46.3K viewsSep 21, 2015
YouTubeSwimming Pool Tips, Reviews & How To - SPL
PoolWaterLab (PoolLab 2.0) Upgrades! Water Leveler + Hard Case - Accurate Photometer Tester!
3:58
PoolWaterLab (PoolLab 2.0) Upgrades! Water Leveler + Hard C…
2.1K views7 months ago
YouTubeSwimming Pool Tips, Reviews & How To - SPL
Quick Overview of Digital Salinity Tester for Saltwater Pool
1:44
Quick Overview of Digital Salinity Tester for Saltwater Pool
8.6K viewsAug 19, 2024
YouTubeHome, Life & Leisure DIY
Digital Pool Water Tester
2:17
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YouTubeClearly Seen
How to Use Your Eagle Ray Digital Water Testing Kit for Pool & Spa
2:10
How to Use Your Eagle Ray Digital Water Testing Kit for Pool & Spa
1.3K views7 months ago
YouTubeMAV Aquadoc
How To Test Your Pool Water Using An Aquachek Trutest Test Kit
1:09
How To Test Your Pool Water Using An Aquachek Trutest Test Kit
24.5K viewsDec 19, 2014
YouTubeOasis Swimming Pools (Kent) Ltd
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13.2K viewsAug 29, 2022
YouTubeCameralab
Clear Cloudy Pool Water Fast with Digital Testing - Eagle Ray
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Clear Cloudy Pool Water Fast with Digital Testing - Eagle Ray
165 views6 months ago
YouTubeMAV Aquadoc
Pool Water Scores 97? 6 in 1 Digital Water Tester [2026]
10:57
Pool Water Scores 97? 6 in 1 Digital Water Tester [2026]
21 views3 months ago
YouTubeThe Review Rewind
Kactoily Floating Smart Pool Water Tester
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YouTubeReviews and How To's
PoolWaterLAB - How to fully utilize - Ultimate Pool Water Tester
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9.4K viewsMay 12, 2024
YouTubePoolWaterLAB
Scuba II: Poolwater testing with electronic pooltester
3:13
Scuba II: Poolwater testing with electronic pooltester
44.4K viewsAug 9, 2021
YouTubeLovibond® Germany
Pool Water Tester Photometer – Real-Time Water Test: pH, Alkalinity & Chlorine | PoolWaterLAB
7:37
Pool Water Tester Photometer – Real-Time Water Test: pH, Alkalini…
576 views8 months ago
YouTubePoolWaterLAB
How to Test Your Pool Water: Digital Water Labs, DPD Test Kits or Pool Test Strips?
4:36
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How to Test Your Pool Water: Digital Water Labs, DPD Test Kits …
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YouTubeRoyal Pools G2 Landscaping
Pool Lab 1.0. Digital Pool Water Test Kit
1:28
Pool Lab 1.0. Digital Pool Water Test Kit
1.9K viewsDec 15, 2020
YouTubeHot Products Central
PoolWaterLAB - Ultimate Pool Water Tester - It is a very Accurate device.
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Digital Pool Tester
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PoolWaterLAB - Ultimate Pool Water Tester - Parameter adjustment
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Pool Lab 1.0 Photometer Pool & Spa Digital Water Tester (Tests 11 Parameters)
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Shop digital pool water testers

Sponsored
About our ads
$219.99
Safedip Digital Tester For Pools
Doheny's
$219.99
Safedip Digital Tester For Pools
Doheny's
$15.00
TDS Meter - Third Wave Water
Third Wave Water
$15.00
TDS Meter - Third Wave Water
Third Wave Water
$259.99
Solaxx MET20A Safedip Digital Chemistry Reader
Pool Warehouse
$259.99
Solaxx MET20A Safedip Digital Chemistry Reader
Pool Warehouse
$49.99
Tilswall Digital Ph Meter With ATC For Water, Pool, Aquarium, Hydroponics
Tilswall US
$49.99
Tilswall Digital Ph Meter With ATC For Water, Pool, Aquarium, Hydroponics
Tilswall US
$835.00
Advanced Microplastics Water Test Kit
Tap Score
$835.00
Advanced Microplastics Water Test Kit
Tap Score
$179.99
Solaxx MET30A Salt Dip Digital Salt Reader
Pool Warehouse
1
$179.99
Solaxx MET30A Salt Dip Digital Salt Reader
Pool Warehouse
$210.00
Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
Amazon.com
Free shipping
$210.00
Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
Amazon.com
$49.99
$54.99
Tilswall Digital Water Tester 5-In-1 PH Meter & TDS Meter
Tilswall US
$49.99
$54.99
Tilswall Digital Water Tester 5-In-1 PH Meter & TDS Meter
Tilswall US
$39.99
$45.99
Tilswall Pool Water Quality Tester 2-In-1 - Ph & Chlorine
Tilswall US
13% off
$39.99
$45.99
Tilswall Pool Water Quality Tester 2-In-1 - Ph & Chlorine
Tilswall US
$28.88
$36.69
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
22
21% off
$28.88
$36.69
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
$199.00
Essential Home Water Test Kit [Certified Lab]
Tap Score
$199.00
Essential Home Water Test Kit [Certified Lab]
Tap Score
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$2,079.00
Hayward HCC 2000 Controller Package Ph/ORP System
Pool Warehouse
$2,079.00
Hayward HCC 2000 Controller Package Ph/ORP System
Pool Warehouse
$39.95
HM Digital COM-80 EC/TDS Hydrotester
Cannon Water Technology
$39.95
HM Digital COM-80 EC/TDS Hydrotester
Cannon Water Technology
$22.99
$28.99
Hydrogen Water Tester,Digital ORP Meter For Drinking Water,6-In-1 Ph TDS Tester,Ph ORP TDS EC H2 And Temperature Meter For Drinking Water, Hydroponics
Amazon.com
8
20% off
$22.99
$28.99
Hydrogen Water Tester,Digital ORP Meter For Drinking Water,6-In-1 Ph TDS Tester,Ph ORP TDS EC H2 And Temperature Meter For Drinking Water, Hydroponics
Amazon.com
$128.76
$183.95
Digital Water Testing Kit - Digital Hot Tub Water Tester For Pool - Digital Chlorine Tester For Pool
Aliexpress
Free shipping
30% off
$128.76
$183.95
Digital Water Testing Kit - Digital Hot Tub Water Tester For Pool - Digital Chlorine Tester For Pool
Aliexpress
$33.86
HM Digital DM-2 Commercial In-Line Dual TDS Meter - No Fitting (1/4" Probes Only)
Fresh Water Systems
5
$33.86
HM Digital DM-2 Commercial In-Line Dual TDS Meter - No Fitting (1/4" Probes Only)
Fresh Water Systems
$254.48
Extech Ph Meter: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points, Mv/Ph/Temp Model: PH220-C
Grainger
54
$254.48
Extech Ph Meter: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points, Mv/Ph/Temp Model: PH220-C
Grainger