01 mS/cm | Accuracy: ±2% FS

✅ Healthier water: Better for skin and hair compared to salt-based systems

Keep the pH probe hydrated by storing in pH storage solution or calibration buffer

the TDS-3 delivers fast

Milwaukee PH56 PRO Waterproof 2-in-1 pH/Temp Tester with Replaceable Probe sediment filter 01 mS/cm | Accuracy: ±2%DESCRIPTION The Milwaukee pH56 PRO pH and Temperature Tester is our most accurate tester with the ability to easily replace the probe for years of use. The Milwaukee pH56 PRO pH and temperature tester offers: ACCURACY The PH56 PRO tester is accurate to 0. 05 pH and 0. 5 C 1. 0 F for temperature. With automatic calibration and 6 calibration points in memory, the tester can be quickly and easily be calibrated to a higher accuracy compared with manual