Membrane Solutions Water Quality Tester, Accurate and Reliable,TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm,Water Test Meter for Drinking Water, Aquariums, etc.-1 Pack Advanced Features 💧💧【High Accuracy】This 3-in-1 quality tester uses a food-grade stainless steel probe and ATC (Automatic Temperature Compensation) to read the temperature instantly to ensure that the water quality tester reads accurately at various temperatures, and does not test pH.💧💧【3 in 1 Function】This professional Water TDS meter can test TDS, EC, and temperature. It can measure the TDS value ranging from 0~4995 ppm and the EC value ranging from 0~9990 μs/cm.💧💧【Auto off & Lock Functions】The TDS tester has a data-hold function, it locks your readings making them easy to record. The TDS tester has a power-saving function, and the digital water quality tester will automatically shut down after 5 minutes of standby.💧💧【Backlit Display】The water quality tester uses an advanced LCD backlight display design, making readings easier and clearer. The data can be viewed clearly in the dark. You will prefer its comfortable shell.💧💧【Multifunctional use】This TDS tester helps you find out the quality of the water for drinking, bathing, a cup of salt water, pools, etc. It also helps you gain a clear insight into the nutrient levels in hydroponic setups, garden soil, and so on. Specifications 【Instructions】 1. Open the pen cover and turn on the ON switch. 2. Place the pen in the solution to be tested. The height of the solution should not exceed 4 cm (from the tip of the pen). 3. Gently move the pen into the test solution and wait for the TDS pen to stabilize. 4. When the test is complete, wipe the pen with a cloth and put on the cap. Precautions 1. Avoid boiling the pen in the water. 2. Avoid high temperature and direct sunlight 3. Avoid shocks and falls. Easy to Clean 3-in-1 Function Lightweight Pocket Digital Water Quality Tester Package list: 1x TDS Water Test Meter 1x Carry Case
PH Meter for Water Hydroponics Digital PH Tester Pen 0.01Hi-Accuracy Pocket Size
PH Meter Digital PH Tester 0.01 High Accuracy PH Meter for Water, 0-14.0 PH Measurement Range, PH Meter with ATC for Drinking Water, Food, Brewing, Pool and Aquarium About the item: [ 𝐅𝐀𝐒𝐓 𝐀𝐍𝐃 𝐀𝐂𝐂𝐔𝐑𝐀𝐓𝐄 ] Ensure your pool, general hydroponics pH or even drinking water has a perfect pH balance and safe for use with Tester precision pH accuracy. Tester has a sensitive electrode sensor to read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading.[ 𝐀𝐔𝐓𝐎𝐌𝐀𝐓𝐈𝐂 𝐓𝐄𝐌𝐏𝐄𝐑𝐀𝐓𝐔𝐑𝐄 ] pH meter has a built-in temperature sensor.When the temperature of the sample solution is different from that of the standard solution, the automatic temperature compensation system (ATC) adjusts the temperature to accurately measure 0°C-80°C (32°F-176 °F).[ 𝐖𝐈𝐃𝐄 𝐔𝐒𝐄 𝐏𝐇 𝐌𝐄𝐓𝐄𝐑 ] Pocket Size pH Meter is the ideal test kit for home and laboratory uses. Ideal use to test for water, pools, aquariums, spas, hydroponics, food, wine and beer making and more.[ 𝐀𝐔𝐓𝐎𝐌𝐀𝐓𝐈𝐂 𝐂𝐀𝐋𝐈𝐁𝐑𝐀𝐓𝐈𝐎𝐍 ] pH meter has an automatic calibration function that can be adjusted according to water temperature and quality, and the pH reading can be obtained by just waiting a few seconds in the testing. Calibrate the tester with one touch button “CAL”using Calibration Buffer Powder. How to use:1.Take off the pen cover and clean the electrode with pure water2.Put the pen probe into the solution, taking care not to exceed the water level3.Turn on the switch, stir gently, and wait for the reading to stabilize4.After the reading is stable, read the displayed value5.After the test, clean the electrode with pure water, dry the water on the pen tip in time, and cover the pen cover back. Standard configuration:*1 x PH meter*3 x PH Calibration Powders*1 x Transparent box*2 x 1.5V LR44 batteries*1 x User manual in English On Nov 19, 2023 at 18:10:09 PST, seller added the following information:
