New Pro Digital Electric TDS/EC Tester Water Quality Test Pen Temperature Meter

It can test the dissolved solids content and the EC value in water to check the water quality. It is easy to operate and has the lock function and

Cheap PDTO 7 in 1 Digital Water Quality Tester Pen Meter for Pools

3 IN 1 TDS Meter: Professional 3 IN 1 TDS meter includes digital water tester, temperature meter & EC meter. With muti-function, it helps you check

TDS Meter 3 in 1 - Professional Digital Water Tester, Temperature Meter & EC Meter - Accurate and Reliable PPM Meter with LCD Backlight, 0-9999 ppm

Insten - TDS Meter Digital Water Tester for Drinking Water, 3-in-1

HM Digital introduces its new AquaPro series, a line of handheld TDS/EC meters with a sleek design that's perfect for today's modern kitchen. The AquaPro digital water testers are the next generation for today's tech-savvy and health-conscience consumer. FEATURES Measures electrical conductivity (EC) and temperature.

HM Digital AP-2 Aquapro Water Quality Tester (Ec)

Milwaukee EC60 PRO Waterproof 3-in-1 EC / TDS/Temp Tester with

3 In 1 TDS EC Meter Temperature Digital LCD Water Testing Pen

1pc White Digital Water Quality Tester Tds Ec Meter Range 0 - Temu

Milwaukee MW102 PH and Temperature Meter

The iSpring TDS meter is a digital instrument that measures the TDS (Total dissolved solids), in the scale of ppm (parts per million) which indicates the amount of solid dissolved in the water. The lower the TDS, the purer the water. EPA suggests that the TDS of drinking water should be below 500 ppm. Besides the purity, water temperature also impacts TDS value. The measurement range is 0 - 9990 ppm at 1 ppm precision, probably the highest in market at this size and cost.

iSpring TDS2 2-Button Digital Water Quality TDS Test Meter with Backlit LCD

VIVOSUN TDS Tester 3-in-1 TDS EC & Temperature Meter Ultrahigh Accuracy Digital Water Quality TDS Tester (Blue)

HM Digital Water Resistant Ec/TDS Meter w/ Temperature in C/F

It is a multifunctional ORP tester designed to test the oxidation‑reduction potential. The water quality meter has extremely high stability, high

MEOMO TDS/EC Portable Meter Digital Water Tester Water Quality Meter 0-9990 ppm Water Purity Monitor Test Pen Temperature Meter,Blue

Review-5in1 TDS/EC/PH/Salinity/Temperature Meter Digital Water

K03 Pro PH ORP EC CF TDS Temperature Meter Tester Water Quality Monitor 110V