Features:

• Proprietary sensor with lifetime of >300 hours of operation
  (ten years normal use)
• Detects all commercially available HFC,HFO, HC, HCFC, and CFC refrigerants
• Triple-redundant leak indication(loud fast beep, bright flashing LED, digital leak size reading)
  
• True mechanical pump draws in samples, increasing sensitivity
  
• Sensitivity of 0.05 oz./year (1.4 g/year) to R-134a
  
• Automatic calibration and reset to ambient levels
  
• Three sensitivity levels
  
• Fast warmup
  
• Padded hard plastic case
  
• Garage-durable construction
  
• Leak test vial sampler
  
• Made in U.S.A.
  
• 2-year warranty includes sensor

Specifications:

• Refrigerants Detected: R-134a, R-410a, R-404a, R-407c,
  R-507, CFC-12 (R-12 or Freon), R-22, R-290, R-441A,
  R-600a, R-1234yf
  
• Sensitivities:
  0.05 oz./yr (1.4 g/yr) to R-134a; 0.025 oz./yr (0.7g/yr) to R-22
  
• Sensor Type: Proprietary solid electrolyte semiconductor
  
• Warmup Time: 17-20 seconds
  
• Display Type, Size: 7-segment red LED, 0.6 in. (15mm) high
  
• Dimensions of Instrument: 6.8 x 2.6 x 2.2 in.
  (173 x 66 x 56mm) w/17 in. (432mm) probe
  
• Weight of Instrument: 1.5 lb. (680g)
  
• Complies with SAE Standards J2791 and J2913,
  
• European Standard EN14624
  
• Power Source: 4 AA batteries (included)
  
• Battery Life: 5 hours continuous operation (typical)

Includes:

• Includes: Leak Test Vial
• (5) Spare Sensor Filters
• (4) AA Batteries
• Hard Plastic
  
• Carrying Case
• Users Manual