Ametek ETC-125A [ETC125AMULA02EC] Dry Block Calibrator, -10 to 125°C 230 VAC EU w/Holes Imperial Insert 1 x 1/2", 1 x 3/8", 1 x 1/4", 1 x 5/32", NPL and NIST Traceable Calibration Certificates & Carrying Case.  The ETC-125A is a dry block calibrator with a temperature range of -10 to 125°C. This model is a simple yet effective tool for verifying temperature instruments that also require references below ambient temperatures: e.g. air-conditioning and cold counters. The predrilled holes allow the use of an insertion tube in the largest bore. This increases the flexibility to match many sensor-under-test sizes. The Ametek ETC-125A 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-125A 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.