State/Pulse/Event Logger

Model number: UX90-001

A State data logger that monitors state changes using an internal magnetic read switch is mainly used for monitoring contact closures. HOBOware Pro or HOBOware free software is required for logger operation.


  • Internal magnetic reed switch.
  • External sensor cable included (CABLE-2.5-STEREO).
  • Records up to 43,000 state changes.
  • Optional AC Current Switch (CSV-A8) to measure Motor on/off.
  • Includes mounting kit with magnet, hook and loop tape, 3/8″ double-sided.
10 Items Available


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