Milwaukee Instruments MC120 PRO pH Monitor

Description

The Milwaukee High Range MC120 PRO Digital pH Monitor is engineered for precise, reliable water testing in aquariums, hydroponics, and laboratory environments. Designed with the professional in mind, it delivers lab-grade accuracy for continuous pH monitoring and features an easy-to-read digital display for rapid results. Integrated alarm capabilities provide peace of mind by alerting users if pH readings move outside custom set points, ensuring proactive control over water quality. Built to support demanding applications, the MC120 PRO enables effortless calibration and includes all accessories for quick setup, making it a top choice for accuracy and dependability.

Design features

• Large digital LCD provides fast, easy-to-read pH measurement
• ±0.2 pH accuracy covers a full pH range for versatile use
• Front panel access to set alarms between 5.5 and 9.5 pH
• Active alarms notify when readings exceed or fall below set limits
• Manual calibration with easily accessible front panel trimmers
• Comprehensive mounting kit and probe holders for streamlined installation
• Lab-grade, double-junction, gel-filled pH probe for long-lasting, low-maintenance operation
• 12 VDC power supply for secure and consistent operation
• Space-saving footprint (5.9 x 3.2 x 1.35") fits any workspace
• Lightweight (approx. 5.6 oz.), making installation and handling simple

Use and Care

For consistent, accurate pH results, it is crucial to maintain your digital pH monitor’s probe. The glass sensing bulb and the reference junction are essential components that require careful attention for reliable water monitoring.

Sensing bulb

The glass bulb, vital for pH measurement, loses sensitivity with regular use and will need replacement over time.

Reference junction

The junction allows electrical comparison between samples and reference. Clogging of this part will impact function and affect water quality results.

Extend electrode life with the following care practices:

Storage

Keep the pH probe hydrated to maintain accuracy. Store the probe in MA9015 Storage Solution, using the cap to prevent drying. Avoid using distilled or reverse osmosis water for storage as this damages sensitivity and can clog the reference junction.

Cleaning

Organic sample residue can reduce probe sensitivity and block the junction. Regularly soak the probe in MA9016 Cleaning Solution for about 20 minutes to maintain top performance.

Calibration

pH probes gradually lose sensitivity. Regular calibration of your MC120 PRO Digital pH Monitor is essential for continued accuracy and optimal water testing results.

Choose Milwaukee for your water testing needs and experience unmatched reliability and confidence in maintaining ideal conditions.