Meter has ATEX approval

Knick’s Portavo 904 (X) line of portable meters for pH values, conductivity, and oxygen have ATEX approval for zones 0 and 1, allowing users to monitor process measuring points in hazardous areas.

 

They support digital Memosens sensors as well as analog pH and conductivity sensors and meet the requirements of on-site and laboratory operation: housings are made from a high-tensile polymer. IP66/IP67 protection means they are suitable for industrial environments.

The integrated protective cover protects the display from damage. Additionally, housings feature an integrated quiver that prevents the sensor from drying out. The new MemoLog function saves the calibration data of all Memosens measuring points and makes them available for the analysis of the sensor parameters.

Data can be easily transferred to a PC via the integrated USB interface. The Paraly SW 112 software (included) allows users to store, display, document, print, and process measured values, calibration protocols, and calibration data.

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