Water Quality Meter pH Meter

I purchased this to check the quality of my tap water and have only used it twice.
I was satisfied with knowing the water quality and am selling it as I don't think I'll use it again.

It is in good condition, but as it is a used item, please no claims or returns.

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[3-in-1 Multi-function Measurement] Understand TDS, EC, and Temperature at a Glance | This is a high-performance water quality test pen that can measure all the core indicators of water quality with one device. It supports a wide range of measurements for TDS (Total Dissolved Solids) 0-9999ppm, EC (Electrical Conductivity) 0-9999μS/cm, and water temperature 0-60℃/32-140℉. It can be used in various scenarios such as household drinking water, aquariums, hydroponics, agriculture, swimming pools, and river observation, meeting multiple water quality checking needs with one device.

[High-Precision Measurement & Automatic Temperature Compensation] Instantly obtain accurate data | Achieves high accuracy of ±2% and uses a special alloy electrode, allowing for stable measurement results to be displayed the moment the electrode is immersed in water. Equipped with an automatic temperature compensation function, it automatically corrects errors caused by changes in water temperature, allowing you to obtain accurate water quality data at any time. This enables accurate management of drinking water safety, aquarium water balance, and hydroponic nutrient concentration.

[LCD Digital Display & Auto Power Off Function] Features a large LCD display for convenient and more accurate reading. The large and easy-to-read LCD digital display shows information at a glance. The LCD screen is also waterproof. It has an automatic shut-off function after 5 minutes of inactivity, which saves battery and extends its lifespan.

[Long Life & High Durability] Use with peace of mind for a long time | Made with high-quality materials, it improves the electrode's wear resistance and corrosion resistance, allowing for long-term use. Includes a Japanese instruction manual, making it easy for beginners to professionals to use with confidence.

[Wide Range of Applications] This digital PH meter can not only check the safety of water in daily life but is also applicable in many other situations. For example: laboratories, scientific research, industry, sewage treatment, boiler water, pharmaceuticals, tap water, aquaculture, drinking water, enzymes, well water, seawater, goldfish bowls, pool water, ink, ionized water, household water quality testing, photographic cleaning solutions, saliva, etc. It is very effective for the cultivation of aquatic life such as fish and aquatic plants.