Extech MO290-PINS-EP  

Extech MO290-PINS-EP: 12 Replacement Pins for MO290-EP probe

Replacement pins for Extech MO290-EP Moisture Extension Probe

Includes 12 pins in 2 sizes (6 each): 3.5" (8.9cm) for short depths and 6.5" (16.5) for deeper penetration. Two locking nuts are also included in the package.