LS2 | Leak Seeker II Electronic Leak Detector

Leak-Seeker® II Leak Detector

SKU: LS2 Categories: ,
General Details


  • Simple, intuitive bar graph LED display
  • 56 levels of sensitivity automatically selected by proprietary Powershift™ software
  • Optimal leak-finding performance under a broad range of conditions
  • The world’s only leak detector with fully automatic sensitivity selection and control

LS2 (Leak-Seeker® II) Features:

  • One button controls On/Off and all functions
  • Microprocessor controlled sensor improves sensitivity and reduces false alarms
  • Patented E_MOS detection technology increases battery and sensor life
  • Replaceable EMOS2 sensor, sensor filter, and sensor tip
  • Metal sensor housing with patented water vapor stabilizing filter eliminates false alarms due to condensate
  • Optimal leak-finding performance under a broad range of conditions
  • Simple, intuitive bar graph LED display
  • Software managed sensor rejuvenation at startup ensures highest sensitivity
  • Meets or exceeds all US and international standards for automotive and commercial use
  • Ergonomic, high-impact housing with high output alarm speaker
  • Low battery indication
  • Designed and manufactured in the U.S.A. with U.S. and globally sourced components
SensitivityBetter than 0.1 oz (3g) / year
Sensitivity SelectionFully automatic
Operating Temperature0 to 140ºF (-18 to 60ºC)
Auto-OffYes, after 10 minutes of inactivity
Power (Battery Life)3 “C” batteries (>50 hr continuous use)
Low Battery IndicationRightmost (No Battery) LED stays on when batteries at 10% capacity
Sensor Life>500 hr continuous use
Weight18 oz (500g)
Warranty2 years
Replacement Parts
EMOS2E_MOS Technology Sensor
LS2XFE_MOS Technology Sensor Filters (10-Pk)
LS2XVFVapor Filter Sensing Tip
LSXC3Molded Carrying Case
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