Alpha pH 560 limit control meter simplifies the task of controlling several processes with two set-point relays. Separately adjustable high and low hysteresis ensures chatter-free signals, preventing false alarms and unnecessary down-times.


  • Two switching contacts as set-point relays

  • Push button operation for easy set-up programming and customisation

  • Large UV Light protected LCD with back light
Symmetrical Mode option gives clear, accurate readings in electrically noisy ambient

  • Separately adjustable High/Low hysteresis with user-adjustable time delay of up to 2000 seconds for minimal chattering and false alarm


**Can be bought on it's own or with Sentek PH Electrode PI11/PT100/5M/CFE Probe.**

Alpha pH 560 Controller