Ultrasonic RF Gen 1 Sensor (TEK 377)

Tekelek’s Ultrasonic RF Gen 1 sensor provides accurate and reliable liquid level measurement.


  • Fuel Tanks – Oil, Kerosene, Adblue
  • Commercial or Domestic Water Tanks
  • Interior, Exterior & Underground Tanks
  • Double Skinned/Bunded Tanks


  • Monitor tanks levels from comfort of you own home
  • Easy to install
  • Measurement resolution of 1cm
  • Communication distance to receiver typically greater than 200m (150ft USA variant)
  • Mains powered receivers with display available with EU, UK, USA, AUS/NZ plug formats
  • RMS Compatible for longer distances (PTSN & GSM Modems)
  • CE Conformance and ROHS Compliant
  • Long lasting battery
  • Minimum 1 year warranty


Download Ultrasonic RF Gen 1 Sensor (TEK 377) product specification:

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