4-in-1 Pool Water Tester: The Ultimate Solution for Perfect Water

The 4-in-1 Pool Water Tester is the essential tool for any pool, spa, or aquarium owner concerned about their water quality. This high-precision, multifunctional device allows you to instantly measure the pH, ORP, hydrogen ion concentration, and temperature of your water, ensuring safe and enjoyable swimming for the whole family.
Features of the 4-in-1 swimming pool water tester

This advanced water tester offers remarkable accuracy in its measurements:
pH measurement: range of 0.01 to 14.00 pH with a resolution of 0.01 pH
ORP measurement: ±999 mV range with 1 mV resolution
Hydrogen concentration measurement: range from 0 to 2400 ppb with a resolution of 2 ppb
Temperature measurement: range from 0.1 to 60.0°C with a resolution of 1°C
Equipped with a 33x24mm LCD screen, this tester clearly displays all the information you need. Its compact 183x37x37mm body and light 90g weight make it easy to carry and use.
Accurate results at a glance

Get reliable readings in just seconds . Thanks to its cutting-edge technology, this 4-in-1 water tester provides you with accurate data on the condition of your water in record time. No more waiting or complicated testingâyou have all the information you need at your fingertips.
Simplified use for everyone

Whether you're a pool maintenance professional or a homeowner, this water tester is designed for easy use by everyone. Its intuitive interface and clear display allow you to quickly understand the condition of your water and take appropriate action to maintain an optimal aquatic environment.
Robustness and reliability in all circumstances

With its IP67 certification , this water tester is completely waterproof , allowing you to use it without fear around your pool or spa. Its solid construction and long-lasting battery make it a reliable companion for all your water tests, day after day.
Why choose our 4-in-1 pool water tester?

Unparalleled precision for perfectly balanced water
Our water tester offers exceptional accuracy with minimal margin of error: ±0.05 pH for pH, ±2 mV for ORP, ±10 ppb for hydrogen, and ±0.5°C for temperature. This precision allows you to fine-tune your water parameters for optimal comfort and safety .
Maximum versatility for all your aquatic needs
Whether for your pool, spa, or aquarium, this 4-in-1 tester is suitable for all situations. Its ability to measure four essential parameters makes it the ideal tool for maintaining water quality in all your aquatic spaces.
Save time and money with one device
By combining four functions in one device, this tester saves you valuable time and eliminates the need to purchase multiple testing tools. It's a worthwhile investment that will greatly simplify your water maintenance routine.
Advanced features for optimal use

The 4-in-1 pool water tester is equipped with smart features for an enhanced user experience:
Automatic Temperature Compensation (ATC) for accurate measurements regardless of water temperature
Hold function to easily record your measurements
Automatic shutdown after 5 minutes of inactivity to save battery
Fast measurement data update for real-time monitoring
Conclusion: A wise investment for quality water
The 4-in-1 pool water tester is much more than just a measuring tool. It's your ally for maintaining healthy and pleasant water in all your aquatic spaces. Thanks to its precision, ease of use, and versatility, it will allow you to fully enjoy your pool, spa, or aquarium with complete peace of mind. Don't wait any longer to make this water tester your essential companion for perfect water all year round.
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