The H₂ Leak Detector is a precision instrument designed to locate leaks in gas or volatile liquid filled systems in laboratory and industrial locations.

• Detector: Thermal Conductivity Detector (TCD) with thermistors 
• Highly sensitive, microprocessor controlled instrument
• User-selectable hi/lo sensitivity settings
• Flash memory for saving various settings
  • alarm mode
  • alarm setpoint
  • alarm volume
  • peak hold delay
  • LED brightness
  • sensitivity
  • pump speed
• Pinpoint the exact leak site. No messy soap solutions! No system contamination!
• Sensitivity Ranges: x1, x100, adjustable
• Operating temperature: 21 °C ± 11 °C
• Testing to NIST-traceable standard available
• Power: 120 V, 60 Hz or rechargeable Ni-Cd battery
• Visual readout: LED Bar Graph featuring adjustable brightness
• Audible alarm with adjustable setpoint and volume
   
• Industrial Applications: Testing & Quality Control, Valves & Manifolds, Welds, Seams, Joints, Pressure Regulators, Compression Fittings, High Pressure Vessels, High Pressure Gas Lines, Refrigeration & Air Conditioning 
   
• Laboratory Applications: Gas Chromatographs, Purge & Trap Systems, Injection Ports/Septa, Column & Detector Fittings, Gas Purifiers & Traps, Mass Flow Controllers, Cylinder Connections, Tube Fittings