12-994-0 SPI Mag Base and Indicator Set

Magnetic Surface Gage and Dial Test Indicator Set

Featuring a permanent magnetic base with on/off switch and fine adjustment. Doubles as surface gage when used with magnet turned off.

Dial Test Indicator Features...

• Range: 0 - 0.030"
• Reading: 0-15-0
• Contact Point: 0.080" dia. X 1/2" long
• Graduation: 0.0005"
• 2 dovetails: 3ƒ??8" and 1ƒ??4" dia.
• Certificate of Calibration traceable to NIST.

Magnetic Base Features

• Base: 3-1ƒ??8" x 2-7ƒ??16" x 1-7ƒ??16"
• 5ƒ??16" x 9" post
• 1 main swivel clamp
• 2 holding rods: 7ƒ??32" x 2-1ƒ??4"" and 2-5ƒ??8"
• 1 scriber rod: 7ƒ??32" x 4"