Starting at $2,155.00
  • Usually ships in 2-3 weeks



  • -328 to 1238°F (-200 to 670°C) temp range
  • ±0.004°C drift rate
  • 0.25 inch (6.35mm) diameter
  • Choice of 12 or 20 inch probe length
    • 20 inch comes with wooden case
  • Meets ITS-90 criteria


The AccuMac AM1760 Secondary SPRT features an accuracy of ±0.006°C at 0.01°C, a short term stability of ±0.002°C and a very low drift rate of less than 19mK after 500 hours. 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. A uniquely designed support structure and filling material provides an excellent balance between the hysteresis effect, mechanical shock, and thermal shock performance.