An extension rod is an accessory used to increase the reach of a dial indicator.It's a cylindrical component with a threaded end that screws into the dial indicator's stem. This allows for measurements in deeper or more inaccessible areas.
Key Features:
Increased reach: Enables measurement in deeper cavities or on larger components.
Precision: High-quality extension rods maintain the accuracy of the dial indicator.
Material: Typically made from hardened steel for durability and precision.
Thread compatibility: Matches the thread of the dial indicator's stem.