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MAHR Micromar 40 EWR-B / 40 EWRi-B, For measuring grooves, spline shafts, recesses, etc.

MAHR Micromar 40 EWR-B / 40 EWRi-B, For measuring grooves, spline shafts, recesses, etc.
MAHR Micromar 40 EWR-B / 40 EWRi-B, For measuring grooves, spline shafts, recesses, etc.

MAHR Micromar 40 EWR-B / 40 EWRi-B, For measuring grooves, spline shafts, recesses, etc.

  • Reduced measuring surfaces Ø 3 mm

  • High contrast analog display

  • Stainless spindle is hardened throughout and ground

  • Spindle and anvil are carbide-tipped

  • Rapid drive

  • Ratchet is integrated in the thimble

  • Lacquered steel frame, heat insulated

  • MarConnect (bidirectional)

  • USB

  • Digimatic

  • Battery life approx. 2 years

  • IP 65

  • instruction manual

  • battery

  • setting standard (measuring range of 25-50 mm)

  • case

10 mm

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Description

Micromar 40 EWR-B Digital micrometer

 

Technical data

Order no.Measuring range mmMeasuring range inchResolution mm/inchError limit µmSpindle diameterSpindle thread pitch_mmMeasuring force (N)
4157032

0 - 25

0 - 1"

0.001 / .00005"

4 µm

6.5 mm

0.5 mm

5 - 10
4157033

25 - 50

1 - 2"

0.001 / .00005"

4 µm

6.5 mm

0.5 mm

5 - 10

 

Applications  

For measuring grooves, spline shafts, recesses, etc.

Functions

  • RESET (set display to zero)

  • ABS (display can be set to zero without losing reference to ORIGIN)

  • mm/inch

  • ORIGIN (for entering a numerical value)

  • LOCK function (key lock)

  • TOL (tolerance and warning limits)

  • HOLD (storage of measured values)

  • DATA (data transmission)

  • Bi-directional data interface (external input option of characteristic values and setting of individual lock functions by software MarCom)