The TPI 720 detects flammable gases in concentrations as low as 10ppm (parts per million) giving an audible 'tick' rate which is adjustable via the thumbwheel to assist in pinpointing the leak

• Features:
  • Sensitivity: 10ppm (methane)
  • Visual and audible alarms
  • Adjustable 'tick' rate
  • Fast warm up time
  • Flexible probe, 400mm long
  • Flammable gases detected (partial list): Methane, natural gas, butane, propane, gasoline, diesel, kerosene

• Supplied complete with:
  • Soft pouch
  • User instructions
  • Battery - 2 x long life 'C' cells (LR14)
  • Calibration certificate