3 in 1 TDS, EC & Temperature Meter - Digital Water Quality Tester Pen

Check your water in seconds. This pocket-sized 3-in-1 meter reads TDS (total dissolved solids), EC (electrical conductivity) and temperature from a single dip, so you always know exactly what is in the water before you drink it, swim in it or feed it to your plants.

The backlit LCD stays readable in a dim plant room or a steamy hot tub enclosure, and the slim pen body slips into a pocket or tackle box between tests.

What you can test

• Drinking water - check tap, filter and RO output
• Hot tubs and spas - keep dissolved solids in range between water changes
• Swimming pools - spot rising TDS before the water goes cloudy
• Aquariums - protect fish and shrimp with stable water parameters
• Hydroponics - dial in nutrient strength by EC

Features

• Three readings in one tool: TDS, EC and temperature
• Backlit LCD display for low-light use
• Lightweight pen format with protective cap
• Simple one-button operation
• Brand new and boxed

Specification

• Brand: QNCIGER
• Product type: TDS / EC / temperature meter
• Functions: TDS, EC, temperature
• Display: backlit LCD
• Condition: new

Buying more than one? Quantity discounts apply automatically at checkout.