20 Replacement Pins for MO290-HP probe
Extech MO290-PINS-HP - Extech Instruments Corporation
The Extech MO290-PINS-HP is a pack of spare or replacement pins for the MO290-HP Moisture Hammer Probe. Product includes 20 4 cm (1.6 in) long pins. Two locking nuts are also included to secure pins to the probe.