Shop electronic pool water tester

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$2,159.06
Myron L PS9TKB-BD Pool Pro Ultra Meter III, With Bludock
Serv-A-Pure
$2,159.06
Myron L PS9TKB-BD Pool Pro Ultra Meter III, With Bludock
Serv-A-Pure
$374.43
Myron L 512T5D Poolmeter: 0-5000 Ppm/442, 0-5000 Ppm/Nacl
Serv-A-Pure
$374.43
Myron L 512T5D Poolmeter: 0-5000 Ppm/442, 0-5000 Ppm/Nacl
Serv-A-Pure
$1,833.93
Myron L PS9-BD Pool Pro Ultra Meter III, Instrument Only, With Bludock
Serv-A-Pure
$1,833.93
Myron L PS9-BD Pool Pro Ultra Meter III, Instrument Only, With Bludock
Serv-A-Pure
$796.50
Myron L 723II Digital Ph Monitor And Controller
Serv-A-Pure
$796.50
Myron L 723II Digital Ph Monitor And Controller
Serv-A-Pure
$1,485.02
Myron L PS6FCE-BD, Poolpro Conductivity, Mineral/Salt Concentration, TDS/Ph/ORP/ Temperature, Bludock Enabled
Serv-A-Pure
$1,485.02
Myron L PS6FCE-BD, Poolpro Conductivity, Mineral/Salt Concentration, TDS/Ph/ORP/ Temperature, Bludock Enabled
Serv-A-Pure
$130.56
$138.48
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
Free shipping
$130.56
$138.48
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
$27.97
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
$27.97
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
$369.99
Myron L - 5125TD 512T5D DS Conductivity Pool Meter, 0-5000 Ppm/442, 0-5000 Ppm/Nacl
Amazon.com
Free shipping
$369.99
Myron L - 5125TD 512T5D DS Conductivity Pool Meter, 0-5000 Ppm/442, 0-5000 Ppm/Nacl
Amazon.com
$50.00
Accublue Home 10-Point Digital Pool Water Tester
Leslie's
$50.00
Accublue Home 10-Point Digital Pool Water Tester
Leslie's
$36.99
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
Free shipping
$36.99
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
$22.88
$25.88
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
11% off
$22.88
$25.88
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
$29.99
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
$29.99
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
$25.99
Pool Water Quality Tester PH Tester Kit Portable Swimming Pool Spa Water Tester Electronic Water Quality Analysis Water Test Meter
Amazon.com
$25.99
Pool Water Quality Tester PH Tester Kit Portable Swimming Pool Spa Water Tester Electronic Water Quality Analysis Water Test Meter
Amazon.com
$29.99
Pool Salt Tester ORAPXI Ph And Salt Meter For Saltwater Pool Ph And Salinity Digital Tester 5 in 1 Salt Meter For Swimming Pools Hot Tubs And Swim
Amazon.com
$29.99
Pool Salt Tester ORAPXI Ph And Salt Meter For Saltwater Pool Ph And Salinity Digital Tester 5 in 1 Salt Meter For Swimming Pools Hot Tubs And Swim
Amazon.com
$1,088.92
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
Free shipping
$1,088.92
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
$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
$29.50
$35.99
T TESTRUST Pool Salt Tester - Multifunctional 5 in 1 Salinity, PH, TDS, EC, And Temperature Meter, Pool Salinity Testing Kit, Digital Salinity Tester
Amazon.com
18% off
$29.50
$35.99
T TESTRUST Pool Salt Tester - Multifunctional 5 in 1 Salinity, PH, TDS, EC, And Temperature Meter, Pool Salinity Testing Kit, Digital Salinity Tester
Amazon.com
$123.50
$131.99
Extech PH90 Waterproof Ph Meter - Pocket Digital Tester For Water, Beverages, Aquariums, Pools & Labs, 0-14 Ph Range, Replaceable Electrode, Auto
Amazon.com
Free shipping
$123.50
$131.99
Extech PH90 Waterproof Ph Meter - Pocket Digital Tester For Water, Beverages, Aquariums, Pools & Labs, 0-14 Ph Range, Replaceable Electrode, Auto
Amazon.com
$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
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
$97.99
$195.98
7In1 Digital Chlorine & PH Meter Water Quality Tester For Swimming Pools, Hot Springs & Spas - 1 | Inspired Finds
Inspire Uplift
Free shipping
50% off
$97.99
$195.98
7In1 Digital Chlorine & PH Meter Water Quality Tester For Swimming Pools, Hot Springs & Spas - 1 | Inspired Finds
Inspire Uplift
$59.99
Aero-Gro 5-In-1 Digital Water Testing Meter | Ph, TDS, EC, Salinity & Temperature Tester | Hydroponics, Aquarium, Pool & Drinking Water Quality
Amazon.com
Free shipping
$59.99
Aero-Gro 5-In-1 Digital Water Testing Meter | Ph, TDS, EC, Salinity & Temperature Tester | Hydroponics, Aquarium, Pool & Drinking Water Quality
Amazon.com
$32.99
$35.99
Pool Salt Tester,Digital Pool Water Tester,Accurate And Reliable,Salinity, Ph Meter, EC, TDS, And Temperature 5 in 1Salt Water Pool Testing Kit, Used
Amazon.com
$32.99
$35.99
Pool Salt Tester,Digital Pool Water Tester,Accurate And Reliable,Salinity, Ph Meter, EC, TDS, And Temperature 5 in 1Salt Water Pool Testing Kit, Used
Amazon.com
$77.83
2 in 1 Digital Ph /Temperature Meter Water Quality Tester For Swimming Pool Supplies
Everymarket INC
$77.83
2 in 1 Digital Ph /Temperature Meter Water Quality Tester For Swimming Pool Supplies
Everymarket INC
$101.73
GIDIGI Digital Chlorine Tester Pool Salinity Meter, 7-In-1 Ph Meter Test FAC Ph Salt ORP TDS EC,Hot Tub Chlorine Meter With Backlit Display Screen For Drinking Water Quality Chlorine Level,Pool Tester
Matilda Co
$101.73
GIDIGI Digital Chlorine Tester Pool Salinity Meter, 7-In-1 Ph Meter Test FAC Ph Salt ORP TDS EC,Hot Tub Chlorine Meter With Backlit Display Screen For Drinking Water Quality Chlorine Level,Pool Tester
Matilda Co
$325.99
Solaxx Safedip 6-In-1 Electronic Pool And Spa Water Tester - MET20A
Inyo Pool Products
Free shipping
$325.99
Solaxx Safedip 6-In-1 Electronic Pool And Spa Water Tester - MET20A
Inyo Pool Products
$18.99
Digital Pool Thermometer Floating Easy Read -Solar Powered Floating Digital Temperature Gauge For Accurate Testing, Big LCD Screen For Easy Reading, °
Amazon.com
$18.99
Digital Pool Thermometer Floating Easy Read -Solar Powered Floating Digital Temperature Gauge For Accurate Testing, Big LCD Screen For Easy Reading, °
Amazon.com
$52.98
5-In-1 Digital Pool Salt Ph Tester
Tegooe
$52.98
5-In-1 Digital Pool Salt Ph Tester
Tegooe
$67.93
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 Temp EC And Tds Meter For Pool, Saltwater Aquarium
Matilda Co
$67.93
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 Temp EC And Tds Meter For Pool, Saltwater Aquarium
Matilda Co
$123.39
7 in 1 Smart Water Quality Tester, Wireless Wifi Water Monitor Measures Ph/ORP/TDS/EC/Salinity/SG/TEMP, Water Quality Meter With App Connection
Amazon.com
Free shipping
$123.39
7 in 1 Smart Water Quality Tester, Wireless Wifi Water Monitor Measures Ph/ORP/TDS/EC/Salinity/SG/TEMP, Water Quality Meter With App Connection
Amazon.com
$27.99
$39.99
Goveelife Wifi Pool Thermometer P1 Wireless, Water Thermometer | Easy Read Digital Pool Thermometer Floating, IPX7 Waterproof, APP/Email Alert, 328ft
Amazon.com
30% off
$27.99
$39.99
Goveelife Wifi Pool Thermometer P1 Wireless, Water Thermometer | Easy Read Digital Pool Thermometer Floating, IPX7 Waterproof, APP/Email Alert, 328ft
Amazon.com
$60.45
Hygger Pool Salt Tester & Ph Meter, 5 in 1 Digital Pool Water Tester, High Accuracy Salinity Ph Temp Ec And Tds Saltwate
Everymarket INC
$60.45
Hygger Pool Salt Tester & Ph Meter, 5 in 1 Digital Pool Water Tester, High Accuracy Salinity Ph Temp Ec And Tds Saltwate
Everymarket INC
$46.78
Digital Pool Water Ph Tester Multifunctional 4 in 1 Ph Meter For Water/Tds/Ec/Thermometer, Tds Ec Meter Digital Water
Everymarket INC
$46.78
Digital Pool Water Ph Tester Multifunctional 4 in 1 Ph Meter For Water/Tds/Ec/Thermometer, Tds Ec Meter Digital Water
Everymarket INC
$216.65
7 in 1 Digital Pool Water Tester - Chlorine, P H, Salt, Orp, Ec, Tds & Temp Meter For Saltwater Pools, Hot Tubs, Spas, A
Everymarket INC
$216.65
7 in 1 Digital Pool Water Tester - Chlorine, P H, Salt, Orp, Ec, Tds & Temp Meter For Saltwater Pools, Hot Tubs, Spas, A
Everymarket INC
$58.10
Digital Water Quality Measurer Meter Swimming Pool Spa Ph/Cl2 Chlorine Tester
Everymarket INC
$58.10
Digital Water Quality Measurer Meter Swimming Pool Spa Ph/Cl2 Chlorine Tester
Everymarket INC
$32.99
$34.99
All-New 2026 Pool Salt Tester & Ph Meter | Digital 5-In-1 Salinity, Ph, Temperature, EC & TDS Meter For Pools, Hot Tubs, Aquariums, Hydroponics, And
Amazon.com
$32.99
$34.99
All-New 2026 Pool Salt Tester & Ph Meter | Digital 5-In-1 Salinity, Ph, Temperature, EC & TDS Meter For Pools, Hot Tubs, Aquariums, Hydroponics, And
Amazon.com
$39.99
PH Meter & TDS Meter Digital Water Tester 5 in 1 Salinity Tester PH Temp EC And TDS Meter,PH Meter For Water With LCD Backlit,Water Testing Kits For
Amazon.com
Free shipping
$39.99
PH Meter & TDS Meter Digital Water Tester 5 in 1 Salinity Tester PH Temp EC And TDS Meter,PH Meter For Water With LCD Backlit,Water Testing Kits For
Amazon.com
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Shop electronic pool water tester

Sponsored
About our ads
$2,159.06
Myron L PS9TKB-BD Pool Pro Ultra Meter III, With Bludock
Serv-A-Pure
$2,159.06
Myron L PS9TKB-BD Pool Pro Ultra Meter III, With Bludock
Serv-A-Pure
$374.43
Myron L 512T5D Poolmeter: 0-5000 Ppm/442, 0-5000 Ppm/Nacl
Serv-A-Pure
$374.43
Myron L 512T5D Poolmeter: 0-5000 Ppm/442, 0-5000 Ppm/Nacl
Serv-A-Pure
$1,833.93
Myron L PS9-BD Pool Pro Ultra Meter III, Instrument Only, With Bludock
Serv-A-Pure
$1,833.93
Myron L PS9-BD Pool Pro Ultra Meter III, Instrument Only, With Bludock
Serv-A-Pure
$796.50
Myron L 723II Digital Ph Monitor And Controller
Serv-A-Pure
$796.50
Myron L 723II Digital Ph Monitor And Controller
Serv-A-Pure
$1,485.02
Myron L PS6FCE-BD, Poolpro Conductivity, Mineral/Salt Concentration, TDS/Ph/ORP/ Temperature, Bludock Enabled
Serv-A-Pure
$1,485.02
Myron L PS6FCE-BD, Poolpro Conductivity, Mineral/Salt Concentration, TDS/Ph/ORP/ Temperature, Bludock Enabled
Serv-A-Pure
$130.56
$138.48
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
Free shipping
$130.56
$138.48
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
$27.97
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
$27.97
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
$369.99
Myron L - 5125TD 512T5D DS Conductivity Pool Meter, 0-5000 Ppm/442, 0-5000 Ppm/Nacl
Amazon.com
Free shipping
$369.99
Myron L - 5125TD 512T5D DS Conductivity Pool Meter, 0-5000 Ppm/442, 0-5000 Ppm/Nacl
Amazon.com
$50.00
Accublue Home 10-Point Digital Pool Water Tester
Leslie's
$50.00
Accublue Home 10-Point Digital Pool Water Tester
Leslie's
$36.99
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
Free shipping
$36.99
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
$22.88
$25.88
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
11% off
$22.88
$25.88
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
$29.99
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
$29.99
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
$25.99
Pool Water Quality Tester PH Tester Kit Portable Swimming Pool Spa Water Tester Electronic Water Quality Analysis Water Test Meter
Amazon.com
$25.99
Pool Water Quality Tester PH Tester Kit Portable Swimming Pool Spa Water Tester Electronic Water Quality Analysis Water Test Meter
Amazon.com
$29.99
Pool Salt Tester ORAPXI Ph And Salt Meter For Saltwater Pool Ph And Salinity Digital Tester 5 in 1 Salt Meter For Swimming Pools Hot Tubs And Swim
Amazon.com
$29.99
Pool Salt Tester ORAPXI Ph And Salt Meter For Saltwater Pool Ph And Salinity Digital Tester 5 in 1 Salt Meter For Swimming Pools Hot Tubs And Swim
Amazon.com
$1,088.92
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
Free shipping
$1,088.92
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
$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
$29.50
$35.99
T TESTRUST Pool Salt Tester - Multifunctional 5 in 1 Salinity, PH, TDS, EC, And Temperature Meter, Pool Salinity Testing Kit, Digital Salinity Tester
Amazon.com
18% off
$29.50
$35.99
T TESTRUST Pool Salt Tester - Multifunctional 5 in 1 Salinity, PH, TDS, EC, And Temperature Meter, Pool Salinity Testing Kit, Digital Salinity Tester
Amazon.com
$123.50
$131.99
Extech PH90 Waterproof Ph Meter - Pocket Digital Tester For Water, Beverages, Aquariums, Pools & Labs, 0-14 Ph Range, Replaceable Electrode, Auto
Amazon.com
Free shipping
$123.50
$131.99
Extech PH90 Waterproof Ph Meter - Pocket Digital Tester For Water, Beverages, Aquariums, Pools & Labs, 0-14 Ph Range, Replaceable Electrode, Auto
Amazon.com