Technical Parameters:
1) Total length: 50.8 mm (2 INCHES)
2) Head length: 3.2 mm (1/8 INCH)
3) Test Probe Diameter: 6.4 mm (1/4 INCH)
4) Standard: UL 982 Figure 58.5; UL 498 Figure 10.1

Appliance:
An opening anywhere in the enclosure of a hand-supported appliance or in any portion of an
appliance hand held in normal use is acceptable if a probe as illustrated in Figure 58.5, when inserted point first as far as possible into the opening.