T&D Corporation’s Wireless Data Recorder RTR-505TC can measure and record temperatures from -199 C to 1,300 C. The data recorders are compatible with J-, K-, S-, and T-type thermocouples and accept industry standard miniature connectors. They have 15 recording intervals from 1 second to 60 minutes and a capacity to store 16,000 readings. Additional features include a large LCD display, IP64 water resistance and battery life up to four years with “L” version. The units have a communication range up to 500 feet, which is extendable with a repeater. They are also compatible with all TandD RTR-500 Series Wireless Data Collectors, which allow for data retrieval to a PC, over a network or the Internet, or through a cellular phone system.