Anti Magnetic Dial Test Indicator 2380
The InSize Anti Magnetic Dial Test Indicator 2380 series is now available with 0.0001" graduations and 0.0008" range, and you can still buy 0.03" range InSize 2380 Dial Test Indicator models with graduation and accuracy of 0.001" and 0.001", or 0.0005" and 0.0006".
Also known as a lever arm or finger indicator, dial test indicators have a moving arm that amplifies the movement of a ball tipped lever that is in constant contact with a moving or rotating object.
The amplified movement is then measured by that of a needle on a large dial that reads clockwise and anticlockwise from rest. As InSize 2380 Dial Test Indicators are anti magnetic, the needle will not move with changes in magnetic fields in the workshop.
Each of InSize's 2380 Dial Test Indicators also has a 1.18" jeweled bearing, a shock proof dial, a brass body and a satin chrome finish. The interchangeable carbide contact point measures just 0.0787" (2mm) in diameter and sits at the end of a 0.53" (13.5mm) probe.
With an InSize Dial Test Indicator 2380 you get two holding stems, one of 5/32" (4mm) and one of 3/8" (8mm) and can be reassured that the piece satisfies the requirements of international DIN2270 and BS2795 standards.