The Neutronics RI-2004HVP Refrigerant Analyzer was designed for the HVAC/R industry. The RI-2004HV series is faster and smaller, yet it provides the durability and accuracy users have come to expect from Neutronics Refrigerant Analysis. An optional on-board printer gives an instant test receipt for easy billing and record keeping. The instrument utilizes Non-Dispersive Infrared (NDIR) technology to determine the weight concentrations of refrigerant types R12, R134a, R22, and Hydrocarbons. In addition, the RI-2004HV series features “Blend-ID” to indicate the presence of R410a. Powered by an included AC adapter, the instrument is supplied complete with a 1/4″ flare sample hose, a 110/220 AC adapter and all required plumbing housed within a rugged portable case. An optional, on-board, factory installed, printer module completes the offering to make this the best value ever in refrigerant identification.