Micromar | Digital Micrometer

Micromar 40 EWR

Art. no. 4157001

Digital Micrometer Micromar 40 EWR

IP protection category: IP 65
Data interface: MarConnect (bidirectional), USB, Digimatic
Factory standard
Measuring range mm 25 - 50 mm mm
Resolution mm/inch 0.001 / .00005"
Package contains: setting standard (measuring range of 25-50 mm), battery, test certificate, instruction manual, case

Micromar 40 EWR
  • High contrast digit 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
Micromar 40 EWR | Art. no. 4157001
Standard Factory standard
Measuring range mm 25 - 50 mm
Measuring range inch 1 - 2"
Material Contact surface carbide
Resolution mm/inch 0.001 / .00005"
Error limit µm 2 µm
Battery type CR 2032 (3V Lithium)
Parallel error in µm 2 µm
Flatness in µm 0.6 µm
Spindle diameter 6.5 mm
Spindle thread pitch_mm 0.5 mm
Measuring force (N) 5 - 10
Dimensions a 36 mm | b 11 mm | c 57 mm |
Dimensional drawing 1
Label Art. no. Product type For measuring instrument Data interface Hardware interfaces Cable length
4102603 Data cable USB bidirectional
DK-U1
4102603 DK-U1 Micromar 40 EWR (≥ 2018)
Millimess 2000 W(i), 2001 W(i) 
Millimar C 1202 
MarSurf M310
USB USB , Duplex 2 m
4102606 Interface adapter with data cable Digimatic
DK-D1
4102606 DK-D1 Micromar 40 EWR (≥ 2018)
Millimess 2000 W(i), 2001 W(i)
Millimar C 1202
Digimatic 2 m
To top