Product information

This product supersedes product no: 536946

For optimum performance, WSS recommends to replace the sensing tip (kit with product number 548700 contains three tips) and batteries on regular basis.

  • Sensing tip life is approximately 20 hours
  • Battery life is approximately 30 hours


  • Corona Discharge Sensor
  • 5 ppm sensitivity (less than 0.2502 per year)
  • High and Low sensitivity level
  • Seven-segment visual leak size indicator
  • Audible alarm
  • Cordless
  • Supplied in hard carrying case and spare sensing tip
  • Batteries 2 pcs C-cell alkaline
  • One touch reset and keypad controls


  • Solid and Reliable
  • Proven Technology
  • Delivered in sturdy carry case
  • Includes batteries and spare sensing tip



  • UL classified
  • CE approved