Mitutoyo 24" Digital QM-Height Height Gage With Air Suspension Movement

The Mitutoyo QM Height high-performance height gage takes height, step, inside and outside widths, inside and outside diameters, and circle pitch with great precision. Perform Go/No-go judgements by setting upper and lower tolerances, and out-of-tolerance measurements change the display background from green to red for quick reference. The QM Height’s ABSOLUTE electromagnetic induction-type linear scale maintains the measurement position until it is reset by the operator.

• ABSOLUTE (ABS) linear scale eliminates the need for setting the origin point every time the micrometer is powered on; overspeed errors are also eliminated
• Travel is performed with a slider elevation knob while a wheel is used for measurements
• Large, back-lit LCD screen features easy reference icon keys for better usability
• Roller bearing guiding method provides smooth movements
• Various types of optional probes are available
• Battery life of 1200 hours in continuous use with 4 alkaline AA/LR6 batteries, an improvement from 300 hours.
• Operates using an AC adapter and optional rechargeable Ni-MH battery
• Install the optional U-WAVE-T measurement data communication system to output measurement data directly to Excel or SPC software on your PC
• SPC capability and USB data port provides the option of data output for real-time measurement analysis

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  QM-Height

  
  
  - Best-in-class accuracy ±(2.4+2.1L/600) μm
  - Measure height, step, inside and outside widths, inside and outside diameters, and circle pitch

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  GO/±NG judgment by LED

  
  
  LEDs indicate tolerance judgment status – green for GO, red for +NG, and orange for -NG. Status is also indicated by corresponding symbols appearing on the display.

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  Intuitive buttons and layout

  
  
  - Simple-to-use control panel enables most measurements to be made with a single keystroke
  - The symbols are for frequently used keys
  - Cross-keys provide better operability

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  Inside & Outside Diameter

  
  
  Besides height measurement, Mitutoyo’s proprietary mechanism and firmware enables scanning measurement of inside/outside diameters, maximum/minimum heights, and height differences.

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  Probe elevation wheel

  
  
  Used for measurement, allowing fine or coarse adjustment of probe height

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  Air-suspension feature

  
  
  Pressing a button on the grip activates the internal air pump. The base rises on a cushion of air and is able to be moved smoothly over the surface plate