Temperature - Measuring And Accessibility Probe Material Copper And Rubber

Temperature-measuring and accessibility probe-UL923 Figure 37.1

37 Surface Temperature Tests
37.1 General
37.1 .1 An appliance employing a resistance-type element, such as a browning, cooking, or convection element, shall not attain temperatures at specific points greater than those indicated in Tables 37.1 and 37.2. The appliance is to be completely assembled for this test, with all handles, knobs, guards, and the like, mounted in place. See 37.1 .6.
Exception: The temperature of surfaces of a commercial use appliance that is intended only for use by professional cooks and chefs in a commercial kitchen may exceed the limits specified in Table 37.1 , if the appliance is marked in a accordance with 64.1 .5 and 65.3

          Table 37.1
Maximum acceptable temperatures of surfaces as measured by the probe illustrated in figure 37.1