Thermometer Calibrator Fluke 7102 Portable Calibration Baths Includes NIST-Traceable Certificate Yes -5 Degrees to 125 Degrees C 12 in H x 7 13/64 in W x 9 1/2 in D Fluid Volume 750 mL Tank Size 2 1/2 in Dia x 5 1/2 in D Tank 1 29/32 in Working Diameter