Multi-parameter Measuring System

The Mlog Z1 is an economic and robust multi-parameter measuring system designed for use in ATEX Zone 1 (IP67). All measured parameters are logged at freely definable intervals and transmitted wirelessly on request. The Mlog Z2 is powered by the approved L1X2-7.2V primary Lithium battery pack enabling very long-term use (several years).

The Mlog Z1 is the ideal partner for a wide range of applications, from stand-alone long-term monitoring (e.g. indirect dischargers, storm water tank with overflow, ground water wells) to mobile field measurements. Ideal use for decentralized measuring points – even without an on-site power supply – can also be used as portable measurements in hazardous environments.


  • Autonomous long-term in-situ monitoring with battery power, independent of location

  • Rugged, compact, IP67 and ATEX certified

  • Integrated measurement and status OLED-Display, for local control in mobile applications.

  • Easily adjustable with enclosed Mlog Manager Software (wireless via Bluetooth during operation)

  • Digital sensor recognition. Field-replaceable sensors (also in zone 1+2 (ATEX))

  • Communicative (in hazardous areas): with optional GSM/GRPS modem