Mitutoyo Digital 3-Point Internal Micrometer 20-25mm, IP65, 468-166

468-166 Mitutoyo Digimatic Holtest Three-Point Internal Micrometer: 20-25mm

The Mitutoyo 468-166 Digimatic Holtest Three-Point Internal Micrometer has the following specifications:

• Range: 20-25mm
• Resolution: .001mm
• Accuracy: +/- .003mm
• Measuring Depth: 93mm

The Mitutoyo Digimatic Holtest internal micrometer utilizes three anvils and contact points for self-centering, precision measurements of the inside dimensions of bores. The 468-166 Mitutoyo Digimatic Holtest digital internal micrometer features self-centering anvils evenly spaced at 120° with contact points coated in Titanium Nitride (TiN) to provide accurate, sensitive measurements that are highly durable. Precision-machined gears ensure reliable, repeatable measurements that are shown on a large, easy-to-read LCD display in an impact and water resistant housing. The holtest’s ratchet stop mechanism provides a constant measuring force on the hardened-steel spindle to ensure accurate, even measurements.

Features:

• Available in Metric and Inch/Metric models
• Optional extension rod allows for measuring deep holes
• SPC output function allows for quick and easy data management in real time
• Functions include Zero/ABS Setting, Data Hold, Data Output, Function Lock, 2 Presets, and inch/mm conversion (on inch/metric models only)
• Alarm: Low Voltage, Counting Value Composition Error, Battery Replacement
• Scale on thimble and sleeve is laser etched for easier reading in all conditions
• IP65 protection permits use in environments exposed to cutting oil, dust, etc.*
• Holtests up to 4″/100mm diameter measurements supplied in a fitted plastic case
• Holtests over 4″/100mm diameter measurements supplied in a wooden case

The Mitutoyo 468-166 Digimatic Holtest 3-Point Internal Micrometer is compatible with the following output cables:

• 05CZA662 SPC Cable 1m
• 05CZA663 SPC Cable 2m

• 264-020 USB Input Tool (need to purchase an SPC Cable in addition to use with the USB input tool)