26-ES Hammer Probe is fitted with 496 contact pins that penetrate up to 1-1/8”
Pins have insulated shanks so that only the tips are exposed
Pins have insulated shanks so that only the tips are exposed
Also used with 1849 pin (1/2” penetration) and A-111 uninsulated pin with 7/16” penetration
The pins make contact only at their uncoated tips and provide much more accurate readings of moisture content at various levels of penetration