Accumac AM1751 series Secondary Reference PRT provides an affordable reference probe for precision temperature measurement and calibration in labs and fields, with accuracy of ±0.015°C at 0.01°C; short-term stability of ±0.007°C. Two different lengths of PRTs are available at 12-inch and 20-inch.
The sensing element is designed to protect the platinum sensing wire from contamination at high temperatures, giving the device a high level of stability and repeatability in performance.