Bacharach Informant 2 0019-8045 Dual Deluxe Refrigerant/Combustibles Kit with Detector, Refrigerant and Combustible Gas Sensors, Color-Coded Probe Tips, 5 Probe Filters, Instruction Manual, 6 &lsquo;AA&rsquo; Batteries, Soft Carrying Case, Protective Rubber Boot, and A Maglite, all Packaged In a Hard Carrying Case