The Ametek Jofra PTC660B115BM02XXF is a high-accuracy, portable temperature calibrator that offers exceptional precision and reliability. Its unique features include: Wide temperature range (-40°C to 660°C) High accuracy (±0.05°C) Fast response time Rugged and portable design* Easy-to-use interface The PTC660B115BM02XXF is ideal for calibrating a wide range of temperature sensors, including thermocouples, RTDs, and thermistors. Its advanced features and exceptional performance make it the perfect choice for demanding applications in industries such as aerospace, automotive, and manufacturing.