The Mettler Toledo M800 Process 1-CH SS (4-Wire) is a single-channel, multi-parameter transmitter designed for use with compatible ISM and analog process sensors.
Its stainless-steel enclosure supports installation in industrial processing environments where a durable transmitter housing is preferred.
A large, full-color touchscreen and organized menu structure provide access to measurement information, transmitter configuration, user security settings, and supported ISM sensor diagnostics.

Key Characteristics
- Single-channel, multi-parameter transmitter compatible with a range of ISM and analog sensors
- Stainless-steel enclosure for industrial process installations
- Full-color touchscreen with an organized menu structure
- Two user-selectable security levels for controlling access to designated menus and functions
- Access to supported ISM predictive sensor diagnostics
Ideal Applications
- Single-point in-line analytical measurement using a compatible ISM or analog sensor
- Monitoring parameters such as pH/ORP, conductivity, dissolved oxygen, gas-phase oxygen, dissolved CO2, or turbidity, depending on the connected sensor
- Food and beverage production and other industrial process applications
- Installations requiring a stainless-steel transmitter enclosure
- Process measurement points where touchscreen operation and configurable user access are beneficial
Parameters
- Conductivity
- Dissolved CO2
- Dissolved Oxygen
- Gas-Phase Oxygen
- ORP
- Optical DO
- Turbidity
- pH
Communication
- None
Product Family Includes
- M800 Process 1-CH SS (4-Wire)
- M800 Process 2-CH SS (4-Wire)
- M800 2-CH EIP Process SS (4-Wire)
Industries Served
- Food/Beverage Production
- Other Industrial Processes







