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Mettler Toledo M300 2-Channel Multi-Parameter Transmitter

SKU: CP102113
Model: M300
Product Condition: Certified Pre-owned
$249.00

The Mettler Toledo M300 2-Channel Multi-Parameter Transmitter is a ¼ DIN panel-mount analytical transmitter designed for pH/ORP, oxygen, and conductivity measurements. It features dual channel capability, isolated 0/4–20 mA outputs, configurable relays, and USB connectivity for configuration and software updates. The backlit LCD display and quick setup interface support operation in industrial process environments.

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Estimated delivery: 3 days
One year warranty
Free return within 30 days of purchase.
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Product Description

Mettler Toledo M300 2-Channel Multi-Parameter Transmitter – ¼ DIN

The Mettler Toledo M300 Transmitter Series is designed for analytical measurement of pH/ORP, dissolved oxygen, and conductivity in industrial applications. The 2-channel ¼ DIN version supports multi-parameter configurations within a compact panel-mount housing.

 

Measurement & Control Capabilities

  • Supports pH/ORP, dissolved oxygen, and conductivity measurement
  • 2-channel multi-parameter configuration
  • Two 0/4–20 mA galvanically isolated current outputs (four in 2-channel version)
  • Four configurable relays
  • PID controller with pulse length, pulse frequency, or analog control

 

Interface & Architecture

The transmitter features a backlit 4-line LCD display with tactile keypad controls and a quick setup mode. USB Type B connectivity enables remote configuration, data logging, and software updates. The enclosure is rated NEMA 4X with IP65 protection at the front panel.

 

Applications

  • Industrial process monitoring
  • Water and wastewater treatment systems
  • General analytical process control
Specifications
Specifications
MPN M300
Product Condition Certified Pre-owned
Shipping Length (in.) 12
Shipping Width (In.) 10
Shipping Height (In.) 8
Condition Type Certified Pre-Owned
Item Returns This item can be returned
ModelM300
Configuration2-Channel Multi-Parameter
Mechanical FormatÂĽ DIN Panel Mount
Supported MeasurementspH/ORP, Dissolved Oxygen, Conductivity
Power Supply100–240 V AC or 20–30 V DC
Analog Outputs0/4–20 mA (2 standard, 4 in 2-channel version)
DisplayBacklit LCD, 4 lines
RelaysMechanical and Reed relays (per configuration)
USB PortType B
Housing Dimensions96 Ă— 96 Ă— 140 mm
Weight0.6 kg (1.5 lb)
Front ProtectionNEMA 4X, IP65 (Front) / IP20 (Housing)
Operating Temperature–10 to 50 °C (14 to 122 °F)
What's in the box?
  • Mettler Toledo M300 2-Channel Multi-Parameter Transmitter (ÂĽ DIN version)
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