Starrett STC99993J Dial Indicator Base Kit 0-1 in

Product Description

The STARRETT STC99993J is a 24-piece dial indicator base kit designed for precision measurement tasks in mechanical, HVAC, and industrial service applications. The kit centers on a magnetic base with an upright post and includes a dial indicator and a point set, giving technicians everything needed to set up and take readings without sourcing individual components. The dial indicator measures from 0 to 1 inch with a graduation of 0.001 inch and a 0-100 dial reading, making it suitable for runout checks, shaft alignment, and surface deflection measurements. The magnetic base holds securely to ferrous surfaces during setup.

This kit is used in residential and commercial mechanical service, machine shops, and industrial maintenance environments. It suits applications where a technician needs to verify shaft runout, check flatness, or confirm alignment on motors, compressors, pumps, and rotating equipment. The magnetic base style allows quick attachment and repositioning on any ferrous mounting surface. The included point set expands measurement contact options for different workpiece geometries. The 24-piece count covers the base, indicator, and the full point set complement.

Key Features

• Measurement range of 0 to 1 inch with 0.001 inch dial graduation for precise readings
• Magnetic base style for secure, tool-free attachment to ferrous surfaces
• Upright base post design provides flexible indicator positioning
• 24-piece kit includes base, dial indicator, and complete point set
• 0-100 dial reading scale for straightforward interpretation
• Compact base footprint: 2 inches wide, 2.25 inches long, 2.125 inches tall

Compatibility

Designed as an OEM-style dial indicator base kit compatible with standard dial indicator setups used across HVAC, mechanical, and industrial service work on ferrous equipment and machinery surfaces.

Installation Notes

Installation is performed by qualified mechanics, HVAC technicians, or industrial maintenance personnel. Always de-energize and lock out rotating equipment before positioning the indicator base and taking measurements. Ensure the magnetic base seats fully on a clean, flat ferrous surface to prevent unintended movement during measurement. Follow applicable machinery safety codes and the equipment manufacturer's service procedures when using precision measuring instruments during alignment or runout verification tasks.