Milwaukee C66 Waterproof Conductivity Tester with replaceable electrode instrument storage meters should be calibrated at

meters should be calibrated at two or three points: pH 7

the TDS-3 delivers fast

✅ Resolution: 1 µS/cm for precise nutrient management

00 mS/cm | Accuracy: ±2% Full Scale

Households on fluoridated municipal water supplies

Milwaukee C66 Waterproof Conductivity Tester with replaceable electrode instrument storage meters should be calibrated atDESCRIPTION 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