MITUTOYO 129-112 INTERCHAGEABLE ROD DEPTH MICROMETER 0.150MM

•4 mm interchangeable rods, with lapped measuring surfaces, enable you to make wide-range measurement
The ratchet stop provides constant measuring force
Measuring rod lock

Series 129 - With interchangeable rods. Measuring rod ø 4 mm. Measuring contacts in carbide. Technical specifications Capacity of the micrometer screw: 25 mm Thimble revolution: 0.5 mm, with spindle lock Accuracy (excluding counting error): ±3 µm (0-25 mm) Accuracy with rods: ±4 µm (0-150 mm); ±6 µm (0-300 mm) Graduations: Thimble and sleeve graduated, matte chrome-plated, ø18 mm Base flatness: 1.3 µm for 63.5 mm - 2 µm for 101.6 mm Rod flatness: 0.3 µm Parallelism: between the base and the rod (4+ L/50) µm L = maximum measuring length (mm) Measuring surface: carbide, ground, finely lapped Base: heat-treated steel Measuring force: 5-10 N Reading: 0.01 mm Supplied: Case, box or packaging