Flintronic Water Quality Test TDS Meter, +/- 2% Reading Accuracy, TDS/Temp 2 in 1 Water Testers, for Household Drinking Water, Pool, Hydroponics, Aquarium(Disclaimer)

Product description

• 【2 in 1 TDS Meter】A very complete kit for checking the quality of your water, whether it's from a faucet, hot tub, homebrew, indoor soil growing, aquarium, hydroponics, or swimming pool.
• In addition, TDS tester pens are small in size, light in weight, and easy to carry when going out! 【High Accuracy】The measurement range is 0-999 ppm, with a resolution of 1 ppm.
• From 1,000 to 9,990 ppm, the resolution is 10 ppm, with +/- 2% high accuracy.
• The temperature measurement range is 0-99 degrees Celsius. 【Easy to Use】Just turn the TDS meter on and stir water gently, press the "HOLD" button, and stabilized readings will be auto-locked on the LCD in 10–30 seconds.
• The meter automatically turns off to conserve batteries if it is not operated for more than 5 minutes. 【Mode switching】 You can switch between TDS and temperature by clicking the "TEMP" button.
• The water quality pen has a hold function that stores measured values for easy reading and logging. 【Wide Application】You will get: 1 TDS meter tester, 2 batteries, and instructions.
• Suitable for home and laboratory water quality testing, including drinking water, plating baths, aquarium water, swimming pool water, well water, deep diving, aquaculture, food processing, and more.