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10 Best electronic pool water testers of 2025
Save up to 33% off
Best Choice1
Clicked 1,345 times in the last monthCrystal Water MonitorCrystal Smart Water Monitor for Chlorine & Bromine Pools, Hot Tubs & Swim Spas - 24/7 Continuous Digital Water Testing with App Notifications & Customized Chemical Dosing (New Model)
11% Off9.8Exceptional
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Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
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Value for Money2
AIPERAIPER HydroComm Smart Pool Monitor, 24/7 Digital Water Testing for Pools, Hot Tubs & Spas, 5-in-1 Accurate Testing, App Control, Customized Optimization Tips, White
30% Off9.7Exceptional
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HofunPool 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 Meter, Aquarium Swimming Pool Hot Tub, High Accuracy
Key specs-
Display Type:PPM + PPT +
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Sensor Type:Titanium alloy probe
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Automatic Features:Auto change to ppt
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Measurement Range:0-9999ppm & 0-200ppt
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Multi-Functionality:Salinity, TDS, EC, pH, Temp
9.6Exceptional
Our Rating
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4
Industrial Test SystemsITS 486201 Pool Exact EZ Photometer Entry Digital Pool Water Test Kit - 6-Tests Each
9.4Excellent
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EASYTESTEASYTEST 7-Way Pool Test Strips, 150 Strips Water Chemical Testing for Hot tub and Spa, Accurate Test Bromine, Total Alkalinity, pH, Free Chlorine, Total Hardness, Cyanuric Acid, and Total Chlorine
Key specs-
Accuracy:High-quality fiber paper
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Test Parameters:Bromine, Alkalinity, pH, Chlorine
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Test Count:150 strips
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Color Chart:On the bottle
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Usage Instructions:Soak, hold, compare
9.3Excellent
Our Rating
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YINMIKpH Chlorine Meter, Digital ORP Meter, Salinity Tester for Saltwater Pool, pH PPM EC Monitor for Hydroponics, SPA 7 in 1 pH Test Kit
9.2Excellent
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MAV AquaDocDigital Water Testing Kit - Digital Hot Tub Water Tester for Pool - Digital Chlorine Tester for Pool by AquaDoc with Water Analyzer and Test Strips
9.1Excellent
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WaterGuruWaterguru - Sense S2 Smart Pool Monitor - Chlorine & pH Meter - CYA & Alkalinity Tester Pool Water Tester - Spa & Hot Tub Monitor - Includes WaterGuru Sense S2 C5 Cassette, Float Ring & More
25% Off9.0Excellent
Our Rating
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9
JNW DirectJNW 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
33% Off8.7Very Good
Our Rating
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10
YINMIKYINMIK pH Chlorine Monitor Digital Salt Meter for Saltwater Pool WiFi Pool Water Quality Tester with Solar & USB Powered 7 in 1 pH CL Salinity TDS EC ORP Temperature for All Swimming Pool
8.5Good
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