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Milwaukee | MA860 Galvanic Dissolved Oxygen Probe

Original price $311.99 - Original price $311.99
Original price
$311.99 - $311.99
Current price $311.99

NOTE: The Milwaukee MA860 is a Galvanic replacement probe for the MW605 MAX Dissolved Oxygen meter.

The refillable Galvanic probe has an oxygen-permeable polytetrafluroethylene (PTFE) membrane sensor for measuring dissolved oxygen (DO) levels in aqueous solutions and a built  in temperature sensor.

The probe uses a silver cathode and a zinc anode.  Its body is made of PP, ABS.


  • Reinforced plastic PP, ABS for durability.
  • Built in temperature sensor to achieve thermal equilibrium between the sensor and the sample for more accurate reading.
  • 6.3" (160 mm) long with a tip that tapers from 1-1/2" to 3/4" in diameter.
  • 10' (3.0 m) cable with a 7-pin DIN connector for attaching to the meter.
  • MA861 Membranes only.


  • Probe MA860:
  • Galvanic Probe
  • Temperature Range: 0.0 to 50.0°C / 32.0 to 122.0°F
  • Temperature Sensor: Built-in Thermistor
  • Cathode: Silver
  • Anode: Zinc
  • Membranes: Oxygen permeable PTFE (MA861)
  • Connector Socket: DIN 7pins
  • Body: PP, ABS, IP67 rating
  • Cable: Jacket material: PP
  • Warranty: 6 months