Reference Dry Well Calibrator.
Range 50~650ºC, basic accuracy 0.5% (holes > ¼” 2ºC). Insert hole sizes 1/16”, 1/8”, 3/16”, ¼”, 3/8” & ½”. Includes PC software and interface cable. Heating time 1min to 650ºC. Cooling 25min from 650ºC~100ºC. Well depth 4.875”. Stabilization time 7min.