MAHLE RTI will give away an ArticPRO RHS980H to one lucky winner as part of the MACS 2014 Show giveaways. The SAE J2788 certified unit is one of the company’s most popular and is used to service hybrid and conventional vehicles with R134a refrigerant. All service member and non-member attendees at MACS 2014, including shop owners and technicians, will receive an entry form with their registration packet. Attendees also can register on-site, and must turn in entry forms at the MACS booth No. 116. Winners must be present on the trade show floor to win.