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The Informant 2 leak detector allows pinpoint detection of both refrigerant and combustible gas leaks with the same instrument. Its unique combination of state-of-the-art patented sensor technology, advanced software design, and microprocessor controlled circuitry offers you unmatched precision coupled with tremendous speed. It is unquestionably the most sensitive, most reliable, most accurate leak detector on the market today.

Swap sensor tips within seconds and never worry about adjusting sensitivity levels - it's taken care of automatically - even where high levels of background vapors or refrigerants are present. The refrigerant sensor tip is finely tapered to 0.2 inch diameter, so you can get in between coils and fittings, gaining access to hard to reach areas.

The Informant 2 leak detector features an audible indicator with a mute option coupled with sequential LEDs to monitor increasing concentrations of refrigerant or combustible gases. Dual bar graph displays offer visual confirmation no matter what position the instrument is in. A flashing light at the tip of the probe helps to visually define your sampling location.

  • One instrument, two functions
  • Alarm Sensitivity:
    • Refrigerant 0.25 oz/year of R134a (hardest refrigerant to detect)
    • Combustible minimum 50 ppm (methane)
  • Lightweight and ergonomically designed
  • Swap sensor tips in seconds
  • Microprocessor controlled for accuracy and reliability
  • Sensitivity is automatically adjusted
  • Sensors are the industry's most responsive
  • Hydrophobic filter prevents moisture contamination
  • Optional rubber boot holds MagLite flashlight
  • Sequential flashing probe tip, dual LED displays and loud tick rate indicates relative concentration levels
  • Instantaneous response time (two-tenths of one second)
  • Informant 2 Leak Detector
  • Refrigerant & Combustible gas sensors
  • Color-coded probe tips
  • Rubber boot
  • Instruction Manual
  • 4 AA batteries
  • Hard carrying case
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Manuals (1)
Leak Detector
Informant 2
Warm Up Time:
10 Seconds
Width (Inches):
Combustible Gas Detector
Height (Inches):
Refrigerant Detected:
Gases Detected:
All Combustible Gases/Vapors
Probe Length:
Battery Type:
4 Disposable AA Alkaline Batteries
Battery Life:
4-5 hours
1-Year Warranty
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