Shop best digital pool water tester

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$219.99
Safedip Digital Tester For Pools
Doheny's
$219.99
Safedip Digital Tester For Pools
Doheny's
$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
152
Free shipping
$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
152
$217.28
$249.00
Lamotte Waterproof Bluetooth Colorq 2X Pro 7 2086
Amazon.com
151
Free shipping
12% off
$217.28
$249.00
Lamotte Waterproof Bluetooth Colorq 2X Pro 7 2086
Amazon.com
151
$1,149.00
Lamotte Mobile Waterlink Spin Touch Lab 3581
PoolZoom.com
1
$1,149.00
Lamotte Mobile Waterlink Spin Touch Lab 3581
PoolZoom.com
1
$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
$21.88
5 in 1 Digital Water Quality Tester For PH EC TDS Salinity And Temperature 01
Evalm
$21.88
5 in 1 Digital Water Quality Tester For PH EC TDS Salinity And Temperature 01
Evalm
$20.88
5 in 1 Digital Water Quality Tester For PH, EC, TDS, Salinity And Temperature 01
Evalm
$20.88
5 in 1 Digital Water Quality Tester For PH, EC, TDS, Salinity And Temperature 01
Evalm
$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
$64.49
7 in 1 Digital Water Quality Tester For EC TDS Ph CF ORP Temperature And Humidity Measurement
Evalm
$64.49
7 in 1 Digital Water Quality Tester For EC TDS Ph CF ORP Temperature And Humidity Measurement
Evalm
$115.48
Aquacheck 10 in 1 Digital Water Quality Tester For PH, EC, TDS, And ORP Monitoring Aquacheck 10 in 1 Digital Water Quality Tester For PH, EC, TDS, And
Inspire Uplift
$115.48
Aquacheck 10 in 1 Digital Water Quality Tester For PH, EC, TDS, And ORP Monitoring Aquacheck 10 in 1 Digital Water Quality Tester For PH, EC, TDS, And
Inspire Uplift
$239.99
Lamotte Salt, TDS, Temperature TRACER Pocketester Kit 1749-KIT-01
Leslie's
47
$239.99
Lamotte Salt, TDS, Temperature TRACER Pocketester Kit 1749-KIT-01
Leslie's
47
$15.67
HM Digital TDS-EZ, Water Quality Tester
Selectum
7K+
$15.67
HM Digital TDS-EZ, Water Quality Tester
Selectum
7K+
$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
us.freetids
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
us.freetids
$82.99
6-In-1 Digital Water Quality Tester: PH, EC, CF, TDS, Temp, ORP Analysis Us-Plug
Digitalzakka
$82.99
6-In-1 Digital Water Quality Tester: PH, EC, CF, TDS, Temp, ORP Analysis Us-Plug
Digitalzakka
$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
Free shipping
$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
$176.00
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
$176.00
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
$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))
us.freetids
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))
us.freetids
$506.24
Extech Handheld Multiparameter Meter: ORP/Ph/Temp, 0 Ph To 14 Ph, -1,999 Mv To 1,999 Mv Model: SDL100
Grainger
$506.24
Extech Handheld Multiparameter Meter: ORP/Ph/Temp, 0 Ph To 14 Ph, -1,999 Mv To 1,999 Mv Model: SDL100
Grainger
$84.35
$165.51
TDS Meter, 6 In1 Water Quality Detector PH EC TDS ORP Temperature Chlorine Multi-Function Water Tester APP Online Monitor For Swimming Pool,For Farming, Pools, Household Drinking Water
qckshop
49% off
$84.35
$165.51
TDS Meter, 6 In1 Water Quality Detector PH EC TDS ORP Temperature Chlorine Multi-Function Water Tester APP Online Monitor For Swimming Pool,For Farming, Pools, Household Drinking Water
qckshop
$39.99
Taylor Troubleshooter K-1004 DPD Pool Water Test Kit
Leslie's
1K+
$39.99
Taylor Troubleshooter K-1004 DPD Pool Water Test Kit
Leslie's
1K+
$100.00
HM Digital COM-360, Waterproof Professional Ph/EC/TDS/Temp Meter
Selectum
$100.00
HM Digital COM-360, Waterproof Professional Ph/EC/TDS/Temp Meter
Selectum
$100.00
HM Digital COM-300, Waterproof Professional Ph/EC/TDS/Temp Meter
Selectum
$100.00
HM Digital COM-300, Waterproof Professional Ph/EC/TDS/Temp Meter
Selectum
$22.99
2026 All-New 4 in 1 Digital Water Tester Buy 2 Save $9.99
exlirau
Free shipping
$22.99
2026 All-New 4 in 1 Digital Water Tester Buy 2 Save $9.99
exlirau
Free shipping
$20.99
Portable 8-In-1 Digital Water Quality Tester - Measures PH, TDS, EC, Salinity, ORP, S.G & Temperature
Digitalzakka
$20.99
Portable 8-In-1 Digital Water Quality Tester - Measures PH, TDS, EC, Salinity, ORP, S.G & Temperature
Digitalzakka
$263.59
Solaxx Safedip 6 in 1 Digital Chemistry Reader, MET20A By EZ Pool & Spa Supply
EZ Pool & Spa Supply
$263.59
Solaxx Safedip 6 in 1 Digital Chemistry Reader, MET20A By EZ Pool & Spa Supply
EZ Pool & Spa Supply
$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
$493.12
Extech Pocket Multiparameter Meter Kit: Chlorine/ORP/Ph/Temp, 0 Ph To 14 Ph, -999 Mv To 999 Mv Model: EX900
Grainger
$493.12
Extech Pocket Multiparameter Meter Kit: Chlorine/ORP/Ph/Temp, 0 Ph To 14 Ph, -999 Mv To 999 Mv Model: EX900
Grainger
$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
$29.99
$35.99
Wiher Digital PH Meter, 7 in 1 Water Tester TDS Meter/Salinity Tester/Temp/Ph Meter/EC/S.G/ORP Meter For Pool, Fish Tank, Drinking Water, Hydroponics,
Walmart
1
16% off
$29.99
$35.99
Wiher Digital PH Meter, 7 in 1 Water Tester TDS Meter/Salinity Tester/Temp/Ph Meter/EC/S.G/ORP Meter For Pool, Fish Tank, Drinking Water, Hydroponics,
Walmart
1
$14.99
HM Digital TDS-EZ Water Quality TDS Tester
Aquasure Corporation
$14.99
HM Digital TDS-EZ Water Quality TDS Tester
Aquasure Corporation
$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
$627.14
Solaxx Safedip Pro Digital Chemistry Reader, MET50A By EZ Pool & Spa Supply
EZ Pool & Spa Supply
$627.14
Solaxx Safedip Pro Digital Chemistry Reader, MET50A By EZ Pool & Spa Supply
EZ Pool & Spa Supply
$62.99
7-In-1 TDS Water Tester 0.01 High Accuracy Digital Ph Meter PH/ TDS/ EC/ Salinity/ Temperature Tester PPM Water Tester For Drinking Water Hydroponics
LightInTheBox
$62.99
7-In-1 TDS Water Tester 0.01 High Accuracy Digital Ph Meter PH/ TDS/ EC/ Salinity/ Temperature Tester PPM Water Tester For Drinking Water Hydroponics
LightInTheBox
$329.99
$399.99
Aiper Hydrocomm Smart Water Monitor
Aiper.com
17% off
$329.99
$399.99
Aiper Hydrocomm Smart Water Monitor
Aiper.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
Floating Digital Water Quality Tester – 7-in-1 Smart Pool Water Monitor for pH, Chlorine, Salinity, ORP, EC, TDS, and Temperature – Real-Time Wireless WiFi Monitoring for Pools, Spas, and Hot Tubs
1:18
amazon
Floating Digital Water Quality Tester – 7-in-1 Smart Pool Water Monitor for pH, Chlorine, Salinity, ORP, EC, TDS, and Temperature – Real-Time Wireless WiFi Monitoring for
Buy Floating Digital Water Quality Tester – 7-in-1 Smart Pool Water Monitor for pH, Chlorine, Salinity, ORP, EC, TDS, and Temperature – Real-Time Wireless WiFi Monitoring for Pools, Spas, and Hot Tubs: Water Test Kits - Amazon.com FREE DELIVERY possible on eligible purchases
100 viewsApr 16, 2023
Pool Water Testing
How to Test Your Pool Water Chemistry
3:35
How to Test Your Pool Water Chemistry
YouTubePebbleTec
1.3K views11 months ago
How to test your pool water using a pool tester kit
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How to test your pool water using a pool tester kit
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16.7K viewsAug 21, 2020
How to Test your Pool Water: PH and Chlorine Pool water Test kit: How to use Pool Test Strips
12:10
How to Test your Pool Water: PH and Chlorine Pool water Test kit: How to use Pool Test Strips
YouTubePool elementary
2K viewsMar 15, 2021
Top videos
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
1:04
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
amazon
Apr 28, 2025
LaMotte 2056 ColorQ Pro 7 Digital Pool Water Test Kit - Review & Overview
3:35
LaMotte 2056 ColorQ Pro 7 Digital Pool Water Test Kit - Review & Overview
YouTubeSwimming Pool Tips,
46.4K viewsSep 21, 2015
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, EC & TDS Meter Unboxing & Demo
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585 views8 months ago
Pool Test Strips
How To Test Swimming Pool Water Chlorine and PH Level With Test Kit
2:35
How To Test Swimming Pool Water Chlorine and PH Level With Test Kit
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445K viewsJul 8, 2013
Test PH Alkalinity Chlorine Cyanuric Acid In Swimming Pool With Test Strips
2:18
Test PH Alkalinity Chlorine Cyanuric Acid In Swimming Pool With Test Strips
YouTubeHomeowner Repair
197.6K viewsJun 5, 2014
JNW 7-in-1 Pool Test Strips, 100 Quick & Accurate Test Strips for Pool Water, Spa Test Strips for Hot Tub, Chlorine Test Strips, Bromine, pH, Alkalinity, Hardness & More - Swimming Pool Test Kit
0:35
JNW 7-in-1 Pool Test Strips, 100 Quick & Accurate Test Strips for Pool Water, Spa Test Strips for Hot Tub, Chlorine Test Strips, Bromine, pH, Alkalinity, Hardness & More - Swimming Pool Test Kit
amazon
Apr 18, 2019
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
1:04
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
Apr 28, 2025
amazon
LaMotte 2056 ColorQ Pro 7 Digital Pool Water Test Kit - Review & Overview
3:35
LaMotte 2056 ColorQ Pro 7 Digital Pool Water Test Kit - Review & Overview
46.4K viewsSep 21, 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
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Ultimate 5-in-1 Pool Water Tester Review | Digital Salt, pH, Temp, EC & TDS Meter Unboxing & Demo
585 views8 months ago
YouTubePapa Knows Stuff
ColorQ 2x PRO 7 Digital Water Tester: Fast, Accurate, Bluetooth Enabled & Waterproof!
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"The BEST Pool Water Test Kit? AquaDoc Eagle Ray Review!"
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Pool Lab 1.0 Photometer Pool & Spa Digital Water Tester (Tests 11 Parameters)
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How To Test Your Pool Water Using An Aquachek Trutest Test Kit
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AquaChek TruTest Digital Pool Water Test Strip Reader
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Kactoily Floating Smart Pool Water Tester
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See more

Shop best digital pool water tester

Sponsored
About our ads
$219.99
Safedip Digital Tester For Pools
Doheny's
$219.99
Safedip Digital Tester For Pools
Doheny's
$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
152
Free shipping
$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
152
$217.28
$249.00
Lamotte Waterproof Bluetooth Colorq 2X Pro 7 2086
Amazon.com
151
Free shipping
12% off
$217.28
$249.00
Lamotte Waterproof Bluetooth Colorq 2X Pro 7 2086
Amazon.com
151
$1,149.00
Lamotte Mobile Waterlink Spin Touch Lab 3581
PoolZoom.com
1
$1,149.00
Lamotte Mobile Waterlink Spin Touch Lab 3581
PoolZoom.com
1
$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
$21.88
5 in 1 Digital Water Quality Tester For PH EC TDS Salinity And Temperature 01
Evalm
$21.88
5 in 1 Digital Water Quality Tester For PH EC TDS Salinity And Temperature 01
Evalm
$20.88
5 in 1 Digital Water Quality Tester For PH, EC, TDS, Salinity And Temperature 01
Evalm
$20.88
5 in 1 Digital Water Quality Tester For PH, EC, TDS, Salinity And Temperature 01
Evalm
$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
$64.49
7 in 1 Digital Water Quality Tester For EC TDS Ph CF ORP Temperature And Humidity Measurement
Evalm
$64.49
7 in 1 Digital Water Quality Tester For EC TDS Ph CF ORP Temperature And Humidity Measurement
Evalm
$115.48
Aquacheck 10 in 1 Digital Water Quality Tester For PH, EC, TDS, And ORP Monitoring Aquacheck 10 in 1 Digital Water Quality Tester For PH, EC, TDS, And
Inspire Uplift
$115.48
Aquacheck 10 in 1 Digital Water Quality Tester For PH, EC, TDS, And ORP Monitoring Aquacheck 10 in 1 Digital Water Quality Tester For PH, EC, TDS, And
Inspire Uplift
$239.99
Lamotte Salt, TDS, Temperature TRACER Pocketester Kit 1749-KIT-01
Leslie's
47
$239.99
Lamotte Salt, TDS, Temperature TRACER Pocketester Kit 1749-KIT-01
Leslie's
47
$15.67
HM Digital TDS-EZ, Water Quality Tester
Selectum
7K+
$15.67
HM Digital TDS-EZ, Water Quality Tester
Selectum
7K+
$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
us.freetids
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
us.freetids
$82.99
6-In-1 Digital Water Quality Tester: PH, EC, CF, TDS, Temp, ORP Analysis Us-Plug
Digitalzakka
$82.99
6-In-1 Digital Water Quality Tester: PH, EC, CF, TDS, Temp, ORP Analysis Us-Plug
Digitalzakka
$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
Free shipping
$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
$176.00
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
$176.00
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
$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))
us.freetids
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))
us.freetids