The TVL liquid level LED display is an all in one controller with 4-20mA or voltage input and one relay + 4-20mA output or two realy outputs.

TVL Tank Level Display & Controller

Contact for Pricing


  • Controller + NEMA 4X Enclosure
  • Input : 4-20 mA
  • LED Display-Adjustable Light Intensity
  • 5A Relay Output + 4-20mA Output
  • Power Supply Output: 24V DC to Sensor
  • Signal Peak Value Detection
  • 3 Wire Cord Grips Included

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