7899 portable combustible-leak detectorE Instruments offers its brand-new 7899 portable combustible-leak detector as an ideal tool for any HVAC professional. According to the company, the gas sniffer includes:

  • A highly sensitive tip to pinpoint small leaks of any combustible gases and hydrocarbons.
  • 11-inch fully flexible probe for hard-to-reach places.
  • Auto zero-drift adjustment.
  • Large visual LCD and bar graph display.
  • Audio alarm and hold function.
  • Readings in PPM, percent vol., percent LEL.
  • Range of 0 to 10,000 ppm.
  • Quick response time.