Shop Best Pool Digital Tester

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$1,140.28
Lamotte 3581 Mobile Waterlink Spin Touch Lab
Amazon.com
41
Free shipping
$1,140.28
Lamotte 3581 Mobile Waterlink Spin Touch Lab
Amazon.com
41
$219.99
Safedip Digital Tester For Pools
Doheny's
$219.99
Safedip Digital Tester For Pools
Doheny's
$221.00
$249.00
Lamotte Waterproof Bluetooth Colorq 2X PRO 7 2086
Amazon.com
180
Free shipping
11% off
$221.00
$249.00
Lamotte Waterproof Bluetooth Colorq 2X PRO 7 2086
Amazon.com
180
$349.00
$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
55
Free shipping
12% off
$349.00
$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
55
$1,067.70
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
37
Free shipping
29% off
$1,067.70
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
37
$442.48
Extech Pocket Multiparameter Meter Kit: Chlorine/Ph/Temp, 0 Ph To 14 Ph, -999 Mv To 999 Mv Model: EX800
Grainger
$442.48
Extech Pocket Multiparameter Meter Kit: Chlorine/Ph/Temp, 0 Ph To 14 Ph, -999 Mv To 999 Mv Model: EX800
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
$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
$309.52
Extech Pocket Multiparameter Meter: Chlorine/Temp Model: CL200
Grainger
$309.52
Extech Pocket Multiparameter Meter: Chlorine/Temp Model: CL200
Grainger
$1,199.99
Lamotte Mobile Waterlink Spin Touch Lab 3581
PoolZoom.com
1
$1,199.99
Lamotte Mobile Waterlink Spin Touch Lab 3581
PoolZoom.com
1
$32.99
Aquarium Salt Tester -Pool Salt Tester, Versatile 5 In1 Salinity, PH, TDS, EC, And Temperature Meter, Digital Salinity Tester For Saltwater Aquarium,
Amazon.com
$32.99
Aquarium Salt Tester -Pool Salt Tester, Versatile 5 In1 Salinity, PH, TDS, EC, And Temperature Meter, Digital Salinity Tester For Saltwater Aquarium,
Amazon.com
$190.74
Oakton Pocket Ph Tester: -2 Ph To 16 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph/Temp, Auto Model: 3563416
Grainger
$190.74
Oakton Pocket Ph Tester: -2 Ph To 16 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph/Temp, Auto Model: 3563416
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
13
$25.97
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
$25.97
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
$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
206
$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
206
$107.82
Milwaukee MW11 Digital Total Chlorine Tester
Blue Tiger Scientific
$107.82
Milwaukee MW11 Digital Total Chlorine Tester
Blue Tiger Scientific
$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
22
$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
$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
$616.46
Lamotte Colorimeter: Chlorine, 0.01 Ppm Model: 3240-LI
Grainger
$616.46
Lamotte Colorimeter: Chlorine, 0.01 Ppm Model: 3240-LI
Grainger
$39.96
Eseasongear SALT-3050 Waterproof IP65 Meter, Digital Salinity PPM Temperature Tester For Salt Water Pool And Koi Fish Pond
Amazon.com
1K+
Free shipping
$39.96
Eseasongear SALT-3050 Waterproof IP65 Meter, Digital Salinity PPM Temperature Tester For Salt Water Pool And Koi Fish Pond
Amazon.com
1K+
$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
114
$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
114
$270.98
Hayward Digital Salt Water Tester GLX-SALTMETER
PoolZoom.com
$270.98
Hayward Digital Salt Water Tester GLX-SALTMETER
PoolZoom.com
$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
$42.99
$85.98
Aquacheck Pro 2In1 Digital PH And Chlorine Meter Professional Water Quality Tester For Pools, Spas & Aquariums - Square | Inspired Finds
Inspire Uplift
Free shipping
50% off
$42.99
$85.98
Aquacheck Pro 2In1 Digital PH And Chlorine Meter Professional Water Quality Tester For Pools, Spas & Aquariums - Square | Inspired Finds
Inspire Uplift
Free shipping
$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
Free shipping
$664.54
Lamotte Colorimeter: Chlorine, 0.01 Ppm Model: 3240
Grainger
1
$664.54
Lamotte Colorimeter: Chlorine, 0.01 Ppm Model: 3240
Grainger
1
$107.99
$215.98
7In1 Digital Chlorine & PH Meter Water Quality Tester For Swimming Pools, Hot Springs & Spas - 2 | Inspired Finds
Inspire Uplift
Free shipping
50% off
$107.99
$215.98
7In1 Digital Chlorine & PH Meter Water Quality Tester For Swimming Pools, Hot Springs & Spas - 2 | Inspired Finds
Inspire Uplift
Free shipping
$359.00
Iopool Smart Water Monitor - Works For Chlorine & Bromine Pools, Hot Tubs, & Swim Spas - Gives Precise Dosage Recommendations.
Amazon.com
Free shipping
$359.00
Iopool Smart Water Monitor - Works For Chlorine & Bromine Pools, Hot Tubs, & Swim Spas - Gives Precise Dosage Recommendations.
Amazon.com
Free shipping
$53.99
$107.98
5In1 Digital Chlorine Meter Pen Multifunction PH, ORP, CL2, H2 & Temperature Water Quality Tester For Pools & Spas - 2 in 1 | Inspired Finds
Inspire Uplift
Free shipping
50% off
$53.99
$107.98
5In1 Digital Chlorine Meter Pen Multifunction PH, ORP, CL2, H2 & Temperature Water Quality Tester For Pools & Spas - 2 in 1 | Inspired Finds
Inspire Uplift
Free shipping
$128.95
APERA INSTRUMENTS AI316 Premium Series PC60 5-In-1 Waterproof Ph/EC (Conductivity) /TDS (Ppm) /Salinity (Ppt) /Temp. Multi-Parameter Pocket Tester Kit
Amazon.com
995
Free shipping
$128.95
APERA INSTRUMENTS AI316 Premium Series PC60 5-In-1 Waterproof Ph/EC (Conductivity) /TDS (Ppm) /Salinity (Ppt) /Temp. Multi-Parameter Pocket Tester Kit
Amazon.com
995
$29.99
UIUZMAR Pool Salt Tester Floating Pool Thermometer & Salinity Meter Digital Solar Powered Salinity And Temperature Tester For Hot Tub, Spa, Hot Spring
Amazon.com
82
$29.99
UIUZMAR Pool Salt Tester Floating Pool Thermometer & Salinity Meter Digital Solar Powered Salinity And Temperature Tester For Hot Tub, Spa, Hot Spring
Amazon.com
82
$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
$336.59
Lamotte Pocket Multiparameter Meter: Conductivity/Ph/Salinity/Temp/Total Dissolved Solids Model: 1766
Grainger
$336.59
Lamotte Pocket Multiparameter Meter: Conductivity/Ph/Salinity/Temp/Total Dissolved Solids Model: 1766
Grainger
$181.99
Solaxx Saltdip Electronic Salt Water Test System MET30A
PoolZoom.com
1
$181.99
Solaxx Saltdip Electronic Salt Water Test System MET30A
PoolZoom.com
1
$68.99
$137.98
5In1 Digital Chlorine Meter Pen Multifunction PH, ORP, CL2, H2 & Temperature Water Quality Tester For Pools & Spas - 4 in 1 | Inspired Finds
Inspire Uplift
Free shipping
50% off
$68.99
$137.98
5In1 Digital Chlorine Meter Pen Multifunction PH, ORP, CL2, H2 & Temperature Water Quality Tester For Pools & Spas - 4 in 1 | Inspired Finds
Inspire Uplift
Free shipping
$251.99
Poollab 1.0 Swimming Pool Photometer Maintenance Water Tester With Bluetooth
Walmart
10
Free shipping
$251.99
Poollab 1.0 Swimming Pool Photometer Maintenance Water Tester With Bluetooth
Walmart
10
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
Floating Digital Water Quality Tester – 7-in-1 Smart Pool Water Monitor …
100 viewsApr 16, 2023
amazon
2 in 1 Chlorine & PH Meter, Dual Scale Water Quality Tester CL2 Level Meter, Digital Electronic Pool Water Tester Handheld Ph and Chlorine Tester for Swimming Pool,Spas, Water Quality Analysis Monitor
0:56
2 in 1 Chlorine & PH Meter, Dual Scale Water Quality Tester CL2 Le…
Jan 1, 2009
amazon
SafeDip 6 in 1 Electronic Water Tester-MET20A
SafeDip 6 in 1 Electronic Water Tester-MET20A
Jul 16, 2017
discountsaltpool.com
Digital Salinity and pH Tester for Saltwater Pool, HOICATED 5 in 1 pH Salt TDS EC Temp Meter for Swimming Pool Water, Accurate Salt Tester for Saltwater Aquariums, PPM and EC Meter for Hydroponics
3:12
Digital Salinity and pH Tester for Saltwater Pool, HOICATED 5 in 1 p…
Nov 30, 2022
amazon
7 Best Pool Chlorine Testers- 2023 Pool Chlorine Test Kit Reviews
7 Best Pool Chlorine Testers- 2023 Pool Chlorine Test Kit Reviews
Feb 22, 2023
allaboutpools.org
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
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11 months ago
amazon
Top 15 Best Pool Water Test Kits Reviews 2026 [Buying Guide]
Top 15 Best Pool Water Test Kits Reviews 2026 [Buying Guide]
Mar 29, 2020
swimnetwork.com
1:23
Free Chlorine pH and Salt Tester for Pools and Spas – 7 in 1 Digital Swi…
55 viewsAug 9, 2023
amazon
2:27
Digital Pool Salt Tester for Swimming Pool Large Simultaneo…
Aug 7, 2024
amazon
8 Best pH Meters In 2025 (Ranked By Quality)
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plumbinglab.com
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Testing Your Pool Water
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YouTubePool School
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How To Use A Digital PH Meter Push Button Calibration - Standard Hydr…
214.4K viewsDec 27, 2018
YouTubeStandard Hydroponics Official
1:40
STEP 1 – TESTING: Pool Time™
10K viewsApr 23, 2018
YouTubePool Time® Pool Care
3:35
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YouTubeSwimming Pool Tips, Reviews & How To - SPL
7:20
Water Testing 101 | Leslie's
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YouTubeLeslie's
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DIY - Pool Plumbing Pressure Test
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YouTubeSeldom Rest
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Solaxx SaltDip (Digital Salt Tester) - How to operate
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YouTubeThePoolFactoryTV
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ClearPool Expert™ Water Testing App: Pool Time™
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YouTubePool Time® Pool Care
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130.5K viewsMar 29, 2015
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SUTRO The Most Advanced Smart Water Monitor on the Market Today!
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AquaChek TruTest Digital Pool Water Test Strip Reader
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Smart Test Strips, Use App To Read Accurate Results
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Shop Best Pool Digital Tester

Sponsored
About our ads
$1,140.28
Lamotte 3581 Mobile Waterlink Spin Touch Lab
Amazon.com
41
Free shipping
$1,140.28
Lamotte 3581 Mobile Waterlink Spin Touch Lab
Amazon.com
41
$219.99
Safedip Digital Tester For Pools
Doheny's
$219.99
Safedip Digital Tester For Pools
Doheny's
$221.00
$249.00
Lamotte Waterproof Bluetooth Colorq 2X PRO 7 2086
Amazon.com
180
Free shipping
11% off
$221.00
$249.00
Lamotte Waterproof Bluetooth Colorq 2X PRO 7 2086
Amazon.com
180
$349.00
$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
55
Free shipping
12% off
$349.00
$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
55
$1,067.70
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
37
Free shipping
29% off
$1,067.70
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
37
$442.48
Extech Pocket Multiparameter Meter Kit: Chlorine/Ph/Temp, 0 Ph To 14 Ph, -999 Mv To 999 Mv Model: EX800
Grainger
$442.48
Extech Pocket Multiparameter Meter Kit: Chlorine/Ph/Temp, 0 Ph To 14 Ph, -999 Mv To 999 Mv Model: EX800
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
$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
$309.52
Extech Pocket Multiparameter Meter: Chlorine/Temp Model: CL200
Grainger
$309.52
Extech Pocket Multiparameter Meter: Chlorine/Temp Model: CL200
Grainger
$1,199.99
Lamotte Mobile Waterlink Spin Touch Lab 3581
PoolZoom.com
1
$1,199.99
Lamotte Mobile Waterlink Spin Touch Lab 3581
PoolZoom.com
1
$32.99
Aquarium Salt Tester -Pool Salt Tester, Versatile 5 In1 Salinity, PH, TDS, EC, And Temperature Meter, Digital Salinity Tester For Saltwater Aquarium,
Amazon.com
$32.99
Aquarium Salt Tester -Pool Salt Tester, Versatile 5 In1 Salinity, PH, TDS, EC, And Temperature Meter, Digital Salinity Tester For Saltwater Aquarium,
Amazon.com
$190.74
Oakton Pocket Ph Tester: -2 Ph To 16 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph/Temp, Auto Model: 3563416
Grainger
$190.74
Oakton Pocket Ph Tester: -2 Ph To 16 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph/Temp, Auto Model: 3563416
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
13
$25.97
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
$25.97
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
$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
206
$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
206
$107.82
Milwaukee MW11 Digital Total Chlorine Tester
Blue Tiger Scientific
$107.82
Milwaukee MW11 Digital Total Chlorine Tester
Blue Tiger Scientific
$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
22
$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
$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