Delmhorst Penetrating Uninsulated Pin and Retainer (2497/A-100)

Delmhorst’s 2497/A-100 uninsulated pin and retainer with 5/16-in. penetration can be used as replacements for the standard pin/retainer pair on all meters with built-in pins and 2-E and 4-E electrodes. These pins and retainers can be used on wood up to 6/4 (1 1/2-in.), concrete and gypsum. Available in a 24-pack.