HM Digital COM-100 HMDCOM100 Waterproof EC/TDS And Amp Temperature Combo Meter, 2.1" x 2.9" x 8.9", White/Purple sold2026 ✓ ✓ ✖ ✖ ✖

✓ ✓ ✖ ✖ ✖ Fit for fire tv stick lite(3rd Gen 2021 release)

Specifications: Material: Nylon Size approx: 1307535mm Net weight: 83g Package weight: 110g Rope length: around 1

Ideal for use on mild steel

So you can use it with confidence

HM Digital COM-100 HMDCOM100 Waterproof EC/TDS And Amp Temperature Combo Meter, 2.1&quot x 2.9&quot x 8.9&quot, White/Purple sold2026 ✓ ✓ ✖ ✖ ✖HM Digital COM 100 HMDCOM100 Waterproof EC TDS And Amp Temperature Combo Meter, 2. 1&quot x 2. 9&quot x 8. 9&quot, White Purple Product description: HM Digital's COM 100 is a waterproof combination EC TDS Temperature meter that is ideal for all water quality testing, water purification applications, drinking water, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers &