HM Digital TDS-3 Handheld TDS Meter With Carrying Case, 0 - 9990 ppm TDS Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy sold2024 Female threaded head works with

Female threaded head works with standard 3/4-inch threaded extension poles

Corrosion resistant with in line pull tab

Eco-friendly Material: Made of High-density EVA and 1680D Material

at right angles to the ground

HM Digital TDS-3 Handheld TDS Meter With Carrying Case, 0 - 9990 ppm TDS Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy sold2024 Female threaded head works withHM Digital TDS 3 Handheld TDS Meter With Carrying Case, 0 9990 ppm TDS Measurement Range, 1 ppm Resolution, + 2% Readout Accuracy A TDS meter (aka ppm pen, nutrient tester, tds stick) 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 3 can tell you your overall water purity level, which will be