SPI Extended Range Dial Test Indicators & Sets

• Easy to read graduations
• Jeweled movement
• Automatic reversal
• Revolution counter
• Rotating dial
• Dial color: white
• Accuracy: 0.0012″
• 5/32″ pivot stem with additional dovetail mount
• Contact point swivels 210
• Short Form Certificate of Calibration included
• Furnished in fitted case
• 2 year warranty

21-534-3, 21-535-0 & 21-536-8 Kits Include:

• Indicator
• Height gage bar with clamp dia.: 1/4″ x 1/2″ x 3″
• Axial support with 3/8″ stem and dovetail
• Adapter sleeve: 5/32 – 3/8″
• (2) Dovetail stems: 3/8″ & 5/32″
• (3) contact points: 0.040″ (steel), 0.080″ & 0.120″ (carbide)

21-537-6 Kit Includes:

• Indicator
• Magnetic base
• 3-9/16″ extension arm
• Wrench
• (2) Dovetail stems: 3/8″ & 5/32″
• (3) contact points: 0.040″ (steel), 0.080″ & 0.120″ (carbide)