Ametek ETC-400A [ETC400A230A21E] Dry Block Calibrator, 28 to 400°C 230V EU w/Holes Metric Insert 1 x 2mm, 1 x 3mm, 2 x 4mm, 1 x 6mm, NPL and NIST Traceable Calibration Certificates. The ETC-400A is a dry block calibrator with a temperature range of 28 to 400°C. This model is designed for optimal speed. The heating block is built around a highly efficient heating element. To reduce mass and increase effectiveness, there is no removable insertion tube; the holes are drilled directly into the block. The minimal mass offers an extremely fast heating and cooling time. The Ametek ETC-400A portable temperature calibrators are specifically designed for tests and verifications of temperature sensing devices in the field. These instruments are ideal when time is a critical factor and the highest accuracy is not a requirement. Reduced size and weight are important considerations as the units may fit into a toolbox or instrument carrying case, and can be used for sensors that are difficult to access. The Ametek ETC-400A includes a One-key-one-function user interface which provides immediate access to setting the temperature and the auto-step timesaving function. The stability indicator provides audible and visual prompts when the temperature is stable. This function also includes a 3-minute countdown before the stable condition. Stainless steel and rubber side panels make the instrument suitable for many years of faithful duty in an industrial environment. The Ametek ETC-400A includes JOFRACAL calibration software which ensures easy calibration of RTDs, thermocouples, transmitters, thermo-swithes, pressure gauges and pressure switches. JOFRACAL software controls the complete calibration procedure, stores the results and provides a calibration audit trail through hard-copy certificates. All calibration data are stored for each sensor to monitor drift and optimize recalibration intervals. A scheduler feature allows planning of future calibrations.