Probe of the Month January 2018

Q-Mark's Probe of the Month for January 2018 is a custom 5-sided holder for M5 styli. It's made of hard anodized aircraft-grade aluminum and features a center M5 tapped hole for mounting. It weighs 53.7 grams including five AFG-1320 ruby styli. By itself, it weighs just 24.5 grams.

 Our client is an aerospace manufacturer located in Southern California. They ordered six.