Milwaukee pH56 pH/Temp Meter

Advanced Accuracy for Confident Brewing The Milwaukee pH56 PRO is our most accurate handheld pH meter—designed for brewers who want precise data they can trust. With a pH accuracy of ±0.05 and 0.01 pH resolution, this tester provides highly sensitive readings across a broad range, from -2.00 to 16.00. Its automatic temperature compensation and dual-level LCD make it easy to monitor mash and fermentation conditions in real time. The pH56 PRO is waterproof (IP65-rated), lightweight, and built for brewing environments. It features a replaceable Mi56P double-junction electrode for long life and consistent performance, along with one- or two-point automatic calibration. Whether you're fine-tuning your water chemistry, tracking pH changes during fermentation, or dialing in that perfect sour, the pH56 PRO is the tool of choice for serious homebrewers. What’s in the Box Milwaukee pH56 PRO Tester Pre-installed Mi56P pH/Temperature Electrode 4 × LR44/A76 Batteries Protective storage cap User manual Note: MA9015 storage solution is required and not included for conditioning the electrode before first use. Milwaukee pH56 PRO Care & Maintenance Store the probe in MA9015 storage solution Clean with MA9016 cleaning solution between brew days Avoid storing in distilled or RO water Calibrate before each brew session for optimal accuracy Replace the Mi56P electrode when readings become unstable Milwaukee pH56 PRO Recommended Accessories pH Meter Storage Solution pH Meter Cleaning Solution Buffer Solutions – pH 4.01, pH 7.01 Mi56P – Replacement Electrode   Milwaukee pH56 PRO Features Feature Details Model Milwaukee Instruments pH56 PRO pH Range -2.00 to 16.00 pH pH Resolution 0.01 pH pH Accuracy ±0.05 pH Temperature Range -5.0 to 60.0°C / 23 to 140°F Temp Resolution 0.1°C / 0.1°F Temp Accuracy ±0.5°C / ±1.0°F Calibration Auto, 1 or 2 points with 2 buffer sets Temp Compensation Automatic Electrode Replaceable Mi56P (double junction) Battery Life ~300 hours Auto-Off After 8 minutes of inactivity Waterproof IP65-rated Weight 3.5 oz (99 g)