Mitutoyo 6420343 Dial Indicator Base Kit 0-100

Product Description

The MITUTOYO 6420343 is a dial indicator base kit designed for precision measurement in machine shop, maintenance, and quality control applications. The kit includes a dial indicator with fine adjustment and a magnetic base, giving technicians a complete setup for surface and runout measurements. The dial reads 0-100 with a graduation of 0.001 inches, and the dial diameter measures 3.56 inches for clear readability. The measuring range extends to 3.0 inches, making it suitable for a wide range of inspection tasks on metalworking and industrial equipment.

This kit is used in machine shops, manufacturing facilities, and maintenance environments where accurate part inspection and alignment verification are required. It is well suited for checking shaft runout, surface flatness, and fixture alignment. The magnetic base allows fast, tool-free mounting to ferrous surfaces, and the fine adjustment on the dial indicator enables precise positioning without disturbing the magnetic base setup. Licensed machinists, millwrights, maintenance technicians, and quality inspectors are the primary users of this type of kit.

Key Features

• Includes dial indicator with fine adjustment for precise positioning
• Magnetic base for secure, tool-free mounting to ferrous surfaces
• 0.001 inch dial graduation for high-resolution readings
• 3.56 inch dial diameter for easy reading at a distance
• 3.0 inch measuring range supports a wide variety of inspection tasks
• Complete kit reduces sourcing individual components

Compatibility

Designed as a complete OEM-style dial indicator kit suitable for general precision measurement and inspection applications on ferrous machine surfaces and fixtures.

Installation Notes

Mount the magnetic base to a clean, flat ferrous surface before activating the magnetic hold. Position and lock the indicator arm, then use the fine adjustment on the indicator to zero the dial against your reference surface. Do not force the spindle beyond its rated measuring range. This equipment does not require electrical power but should be stored away from strong magnetic fields or impacts that could affect calibration.