Description

• Outside micrometer with choice of measuring range, and flat anvil/spindle pair with 0.256" diameter measuring face for general purpose measuring
• Digit display has 0.001" graduations and Vernier scale to 0.0001" and an accuracy of 0.00016" (0-1" model) for precise readings
• Hardened and precision-ground anvil and spindle have micro-lapped carbide measuring faces with 0.00008" parallelism on 0 to 1" micrometers and 0.00003" flatness for accurate measurements
• Hardened, ground and lapped spindle thread provides smooth movement, accuracy, and long life, ratchet stop applies constant force for repeatability between users

Specifications

• Display type: Digit with Vernier scale
• Anvil/spindle style: Flat
• Measuring range: Varies
• Digit graduation interval: 0.001"
• Vernier graduation interval: 0.0001"
• Accuracy: 0.00016" (0-1” model)
• Thimble style: Ratchet stop
• Anvil/spindle diameter: 0.256"
• Flatness: 0.00003"
• Parallelism: 0.00008" on 0 to 1" micrometers