Milwaukee PH51 Waterproof pH Tester with Replaceable Probe The Milwaukee PH51 Waterproof pH Tester delivers reliable simplicity for everyday pH control. Whether you’re fine-tuning hydroponic nutrient mixes, balancing aquarium water chemistry, or managing irrigation and swimming pool pH, accuracy is key. Built for real-world conditions, the PH51 combines waterproof durability, simple calibration, and a replaceable probe in a compact, pocket-sized design. With ±0.1 pH accuracy and a range of 0.0 to 14.0 pH, it provides dependable results for both hobbyists and professionals. Key Features Waterproof durability (IP65 rating): Built to handle splashes and spills with ease Replaceable electrode: Features the MA73600 double-junction pH probe for extended meter life High accuracy: Measures 0.0 to 14.0 pH with ±0.1 accuracy User-friendly design: One-button calibration and simple operation Compact & portable: Lightweight and pocket-sized for easy spot checks Complete starter kit: Includes protective cap, batteries, and pH 7.01 calibration solution Applications Aquariums & Aquaculture: Monitor pH for healthy fish and aquatic plants Hydroponics & Horticulture: Keep nutrient solutions within the optimal pH range Agriculture & Soil Testing: Quick checks for irrigation water and soil conditions Swimming Pools & Spas: Maintain balanced pH for comfort, sanitation, and equipment protection Environmental Monitoring: Portable solution for lakes, rivers, and groundwater testing Education & Laboratories: Affordable tool for classroom or lab experiments Food & Beverage Production: Monitor pH in brewing, winemaking, and food processing Proper Care & Maintenance Rinse the electrode with distilled water after use Store the probe moist with proper storage solution inside the cap Calibrate regularly using fresh buffer solutions (pH 7.01 and 4.01 or 10.01) Replace the MA73600 probe when readings become unstable or slow Avoid extreme temperatures during storage and use Specifications Model: Milwaukee PH51 Waterproof pH Tester Range: 0.0 – 14.0 pH Accuracy: ±0.1 pH Electrode: Replaceable MA73600 double-junction probe Waterproof Rating: IP65 Weight: 0.12 kg Dimensions: 18 × 7.5 × 4 cm (L × W × H) Power Supply: Batteries included
