Genuine Robinair international AC adapter/charger for Robinairs No. TIFZX-1E Heated Pentode Refrigerant Detector features exact OE performance. 220 Volt, 50Hz. CE approved. Robinair, a Bosch Automotive Service Solutions brand, is a global leader in service tools and equipment based in Owatonna, Minnesota. Robinair is recognized throughout the world as the quality and performance leader in AC/R evacuation tools and this position has led to its success with the full range of products that serve the heating/ventilating/air conditioning/refrigeration (HVAC-R) and mobile markets, which includes the automotive aftermarket along with other industries such as agriculture and construction.