This precision tool allows the operator to pinpoint refrigerant and combustible gas leaks with the same unit








Sensing Elements:





Refrigerants Detected:




Combustible Gases Detected:

Alarm Sensitivity:




Alarm Types::

Power Source:


Battery Life:


Probe:




Size:


Weight:

Agency Approvals:





CE-Mark:


Warranty:


Refrigerant - Heated Diode, U.S. Patent No. 5,932,176
Combustible - Patented semiconductor type, 5 year typical life, plug-in replacement

All CFC, HCFC and HFC refrigerants including: R-12, R-22, R-123, R-134a and blends R-404A, R-408A, R-409A and R-410A (i.e., any refrigerant containing Chlorine, Fluorine or Bromine gas)

All combustible gases and vapors


Refrigerant 0.25 oz/year of R134a (hardest to detect refrigerant)
Combustibles Minimum 50 PPM (Methane)

Audible and dual visual LEDs

Four (4) AA disposable alkaline batteries included

4 to 5 hours, under typical intermittent operation.

20" (50.8 cm) maximum length, fully extended; 3" (7.62 cm) if wrapped around instrument. Includes LED indicator

1.75"W (4.44cm) x 9.62"L (24.43cm) x 2.25"H (5.72 cm)

0.86 lbs. (0.39 kg) with batteries

Refrigerant UL listed in accordance with SAE J1627
Combustible MET Lab certified to UL 913, intrinsically safe for use in Class I, Division 1, Group D hazardous areas.

Independently tested


One year, including sensors. Lifetime warranty available.







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

ariazone 500 1