The Milwaukee MA840 Polarographic Dissolved Oxygen Probe is an essential component for accurately measuring dissolved oxygen (DO) levels in various aqueous solutions. Designed to work seamlessly with the Milwaukee MW600 Dissolved Oxygen meter, this replacement probe ensures you receive reliable and precise readings.
Featuring a durable construction, the MA840 has a refillable probe with an oxygen-permeable polytetrafluoroethylene (PTFE) membrane sensor. This technology enables effective measurement of DO levels by allowing oxygen to diffuse through the membrane. The probe incorporates a platinum cathode and a silver chloride anode, which the MW600 meter polarizes to achieve stable measurements, enhancing the accuracy of your data.
Key Features
- Rugged ABS plastic body designed for durability and long-term use.
- Built-in temperature sensor adjusts to environmental changes, promoting accurate readings.
- Measured at 10 inches long, with a tapered tip, suitable for various applications.
- A generous 10-foot cable with a 7-pin DIN connector for easy meter attachment.
- Compatible with MA841 D.O. Replacement Membranes, specifically crafted from PTFE.
This state-of-the-art probe is ideal for laboratory, industrial, or environmental applications where precise DO monitoring is crucial. Equip yourself with the Milwaukee MA840 Polarographic Dissolved Oxygen Probe to enhance your measuring capabilities.








