The 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. SPC output function allows for quick and easy data management in real time. Functions include origin set, zero setting, data hold, data output, function lock, 2 presets and inch/mm conversion.

Individual micrometer
Titanium-coated measuring pins give you excellent durability and impact resistance
They also have excellent resistance against water and dust, allowing you to use this product in machining situations that include splashing coolant fluid.
Large LCD display with character height of 7,5 mm enables you to read measurements easily
Without setting rings or extensions