-Great for checking your tap water quality, or knowing when to change a filter.
-TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water.
-Built-in Digital Thermometer, Display: Large and Easy-to-read LCD Screen.
-Hold Function: Saves Measurements for Convenient Reading and Recording.
-Highly Efficient and Accurate Due to Its Advanced Microprocessor Technology.
-For drinking water, water filtration and purification, colloidal silver, hydroponics (test your nutrients), aquariums etc.
*Description
-Material:Plastic.
-Color:As pictures show.
-Size:155*30mm.
-Type portable: PH meter.
-Display mode:LCD display.
-Probe type: Glass probe.
-Measuring range:0.00 ~ 14.00ph.
-Accuracy:0.01.
-Temperature compensation range: 50 (℃).
-Power supply voltage: 4 * 1.5 (V).
-Operating temperature:0 ~ 50 (℃).
-Power:Button battery(included).