- Three-point contacts for self-centering measurement of the inside dimension (ID) of bores
- Vernier scale in inch units for taking precise inside dimension (ID) measurements
- Ratchet-stop mechanism helps provide uniform pressure for precise, repeatable measurements
- Satin chrome finish helps resist rust and reduce glare
- High-grade tool steel construction for durability
Shop By Department
- Calibration Instruments
- Dimensional Measuring Tools
- Electrical Test Instruments
- Environmental Testing
- Power Quality
- Pressure Measurement
- Preventative/Maintenance
- Process Instruments
- Recorders/Data Loggers
- Scales and Balances
- Temperature Measurement
- Torque
- Oscilloscopes
- Power Supplies
- Spectrum Analyzers
