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Pool Salt Tester & pH Meter Digital 5 in 1 Salinity pH EC Temp TDS Meter for Water Quality, Waterproof Water Tester with Backlight for Swimming Pool Drinking Aquarium Hydroponic Hot Tub Spas

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$29.99

$ 14 .99 $14.99

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  • 【pH Meter for Multiple Applications】The PH meter is a must-have tool for ensuring water quality in various settings. Perfect for testing drinking water, monitoring swimming pools, checking aquariums, spas, hydroponics, and RO/DI systems, this digital pH tester helps maintain optimal pH balance for healthier living.
  • 【Ideal Pool Salt Tester】Say goodbye to complex conversions! This pool salt tester features three display modes (PPM/PPT/%) for effortless salinity measurement. Test swimming pools (0-9999ppm), seawater (10-200ppt), or food salinity (0.01-25%) with automatic unit switching—no manual calculations needed for accurate, hassle-free results.
  • 【One-Touch Salinity Testing】Operating this salt water tester is a breeze—just turn it on, press the MODE button, and switch to SALINITY mode. Its user-friendly design ensures quick, precise readings for pools, koi ponds, aquariums, and marine monitoring, delivering a premium testing experience.
  • 【High-Precision TDS Meter】Equipped with a titanium alloy probe, the TDS meter provides fast, accurate readings for water purity testing (0-9999ppm, 0-200ppt). Whether checking tap water, aquariums, or hydroponic solutions, this ppm meter ensures dependable results every time.
  • 【5-in-1 Multiparameter Water Tester】Combine five essential tests in one device! This versatile tool measures Salinity, TDS, EC, pH, and Temperature, eliminating the need for multiple meters. A cost-effective water test kit for pool owners, aquarists, and home labs, it guarantees efficiency, accuracy, and peace of mind for all your water quality needs.



Product Description

5 in 1 Pool Salt Tester
Probe display

LCD display
With Backlit Display

Helps you read values easily and clearly

High Precision Probes

Accurate measurement of salinity, pH, TDS, EC, Temp values

Pool water quality tester are calibrated at the factory so you can use them straight away. You only need to calibrate the pH if you don't use it for a long time, salinity doesn't need to be calibrated. When you turn on the product, the parameters will jump, this is normal as the water quality pen will automatically calibrate and stabilize when you insert it into the water.

hydroponic
Salinity
aquarium
Multiple Scenarios
Multiple Scenarios

Rachel Ewald
Reviewed in the United States on April 27, 2025
As someone who loves hiking and camping, clean water is a non-negotiable for me. I’ve used this tester on streams and lakes during my trips, and it’s been a game-changer. I can quickly check the quality of water before filtering or purifying it. It’s lightweight, portable, and really reliable. If you’re into outdoor adventures, this tool is a no-brainer!
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