Pay in 4 interest-free payments of $5.96 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Prevent Your Laptop from Scratch
Instead of yanking hairs with tweezers
Like any other art form
Finest Engineering: Designed to be sturdy and to last for the years to come
Portable LCD TDS Water Quality Tester E&C-phone+tablet Prevent Your Laptop from ScratchA TDS meter is an inexpensive and convenient digital tool to instantly check your overall water quality. TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water. With the push of a button, the TDS can tell you your overall water purity level,which will be displayed on the screen in ppm (parts per million). The lower the TDS level, the purer the water, with 0 ppm being pure H2O. The TDS is great for checking your tap water
US$ 199.50
US$ 325.00
US$ 189.99
US$ 216.50
US$ 125.00
US$ 587.50
US$ 350.00
US$ 111.50
US$ 165.00
US$ 115.00
US$ 199.99
US$ 145.00
US$ 26.00
US$ 28.00