Milwaukee C66 Waterproof Conductivity Tester with replaceable electrode aquarium TDS meter TDS Range: 0-9999 ppm (mg/L)

TDS Range: 0-9999 ppm (mg/L)

5V button cell batteries (LR44 or equivalent is included)

and water quality applications

When more filters are added

Powered by two standard 1

Milwaukee C66 Waterproof Conductivity Tester with replaceable electrode aquarium TDS meter TDS Range: 0-9999 ppm (mg/L)DESCRIPTION The Milwaukee Conductivity Pen is designed for hydroponic and other growers to help you make sure that your plants are receiving the right amount of nutrient. Keep EC in your target range to help your achieve better results. DESIGN FEATURES Measures conductivity and temperature with automatic temperature compensation Ideal range for hydroponics (0. 00 to 10. 00 mS cm) Units in mS cm easily convertable to ppm Factory calibrated with the