Milwaukee PH51 & C66 Waterproof Tester Carry Case Bundle

Milwaukee PH51 & C66 Waterproof Tester Carry Case Bundle

The Milwaukee PH51 & C66 Carry Case Bundle combines two of Milwaukee’s most popular waterproof testers in one durable, foam-lined hard plastic carry case. This professional-grade kit is designed for growers, aquarists, researchers, and water quality specialists who require both pH and high-range EC measurements on the go.

With the Milwaukee PH51 Waterproof pH Tester and the Milwaukee C66 Waterproof EC Tester, you’ll have the tools you need to monitor water quality, nutrient balance, and environmental stability across a wide range of applications. Portable, rugged, and built to perform, this bundle ensures reliable accuracy wherever your testing takes you.

What’s Included

• Milwaukee PH51 Waterproof pH Tester with Replaceable Probe – Pocket-sized, IP65-rated pH tester with ±0.1 accuracy, one-button calibration, and replaceable MA73600 probe. Supplied with protective cap, batteries, and pH 7.01 calibration solution.

• Milwaukee C66 Waterproof EC Tester with ATC and Replaceable Electrode – High-range conductivity pen with 0.00–10.00 mS/cm range, IP67 waterproof rating, automatic temperature compensation, and replaceable EC probe.

• Protective Foam-Lined Hard Plastic Carry Case – Keeps both testers safe, organised, and ready for transport.

Key Features

• Dual-function kit: precise pH and EC measurement in one carry case

• Waterproof testers built for demanding field and laboratory conditions

• Replaceable probes extend the life of each instrument

• Automatic temperature compensation (C66) ensures consistent accuracy

• Easy-to-use digital displays and calibration systems

• Rugged, compact, and portable for professionals and hobbyists alike

Applications

• Hydroponics & Horticulture: Maintain ideal nutrient levels and pH balance for maximum plant growth

• Aquariums & Aquaculture: Ensure healthy aquatic environments by monitoring both pH and EC

• Agriculture & Irrigation: Test soil and irrigation water for accurate crop management

• Swimming Pools & Spas: Balance water chemistry for safe, comfortable conditions

• Environmental Monitoring: Portable testing solution for lakes, rivers, and groundwater

• Food & Beverage Production: Test water quality and ionic levels in brewing, winemaking, and food processing

• Education & Laboratories: Reliable teaching kit for classroom and research use

Specifications

Milwaukee PH51 pH Tester

• Range: 0.0 – 14.0 pH

• Accuracy: ±0.1 pH

• Calibration: One-button manual

• Waterproof Rating: IP65

• Probe: Replaceable MA73600

• Power: Batteries included

Milwaukee C66 EC Tester

• Range: 0.00 – 10.00 mS/cm

• Accuracy: High precision with ATC

• Calibration: One-point manual

• Waterproof Rating: IP67

• Probe: Replaceable EC electrode

• Power: Batteries included

Carry Case

• Hard plastic with protective foam lining

• Secure fit for both testers and accessories