• Gas analyser SAE approved for R-1234yf and R134a
• Quickly & accurately determines refrigerant purity
• Ultra-fast 70 second test time
• Easily prints test results with the built in printer
• Large graphic display with on screen instructions
• Internal, rechargeable Lithium-ion battery for cordless operation in any location
• USB port for connection to the AC machine & remote software updates
• Advanced ergonomic design
• Fender friendly resting surface
• Hard shell carry/storage case
