00 ppm (mg/L) free & total chlorine

The pH sensing bulbs become less sensitive over time so make sure that you are calibrating regularly to keep your MI456 Mini-Titrator readings accurate

Typical EMC Dev: ±0

Monitor pH with Confidence

Milwaukee MA845 Polarographic Dissolved Oxygen Probe - Replacement for MW600 wine testing equipment 00 ppm (mg/L) free &Professional Polarographic Dissolved Oxygen Probe for MW600 Meter The Milwaukee MA845 is a precision polarographic replacement probe designed for accurate dissolved oxygen (DO) measurement in aquariums, aquaculture, wastewater treatment, and laboratory applications. Compatible with Milwaukee MW600, SMS600, and Mi605 dissolved oxygen meters. Key Features: Polarographic Technology: Oxygen permeable PTFE membrane sensor delivers reliable DO readings in