Informant®2 Dual Purpose Leak Detector

A dual purpose refrigerant and combustible gas leak detector

• Detects refrigerants and combustible gases (with respective sensor installed) – changing sensors takes only
  seconds
• Sensor located in the probe tip for ultimate sensitivity, fast response and easy changing
• Visual and audible indicators include dual LED scales, flashing LED in probe tip and a speaker (with mute
  option)

The Informant®2 is a uniquely flexible leak detector designed for residential and commercial heating and cooling 
contractors.  It’s the only dual-purpose leak detector that can be switched from refrigerants to combustible gases 
(and back again) in seconds. This one unit replaces two dedicated leak detectors, saving space in your truck and 
money in your wallet.

The Informant®2 has a long, flexible neck for detecting leaks in hard-to-reach areas, dual LED scales to show relative 
leak sizes and an auto-zeroing feature for finding leaks in backgrounds where target gas is present. It is UL 913 
certified (when using the combustible sensor only) for hazardous locations, and comes with a 1 year warranty 
including sensors.

Refrigerants Detected                           All CFC, HFC and HCFC refrigerants, including but not limited to: R-12, R-22, 
                                                      R-134a, R-404A, R-502, R-507, HFO-1233zd, HFO-1234yf and HFO-1234ze

Combustible Gases Detected                   All hydrocarbons/combustible gases, including but not limited to: 
                                                      methane (CH4), propane (C3H8), hydrogen (H2), butane (C4H10) and 
                                                      pentane (C5H12)

Sensitivity                                         Refrigerants: 0.5 oz/yr (14 g/yr) for R-12 and R-134a per SAE J1627 
                                                      0.1 oz/yr (3 g/yr) when held at leak source for approx. 5 seconds
                                                      Combustibles: 50 ppm CH4 (minimum)

Response Time                                   Instantaneous

Leak Indicators                                   Dual LED scales, LED in probe tip and internal speaker (w/mute option)

Automatic Background Adjustment          Yes

Power                                              4x AA batteries

Run Time                                          4-5 hours typical (alkaline batteries)

Size (H x W x D)                                 1.75 x 9.62 x 2.25 in. (4.5 x 24.4 x 5.7 cm)

Weight                                             0.86 lb. (0.39 kg) including batteries

Sensor Life                                        Refrigerant: 1 year (typical)
                                                      Combustible: 5 years (typical)

Operating Conditions                           32 to 122 °F (0 to 50 °C), 10 to 90% RH (non-condensing), 1 ATM

Warm-up Time                                   10 seconds

Approvals                                          CE mark
                                                      SAE J1627 (refrigerant sensor only)
                                                      UL 913 Class 1, Division 1, Group D (combustible sensor only)

Warranty                                           1 year (including sensors)