3-point digital internal micrometer set

Article no.: 428841
from US $ 2,873.14
plus VAT at the current rate Prices plus delivery costs
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Available in 1-2 weeks
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  • Standard: DIN 863
  • Reversible reading: mm / inch
  • Interface: RS232C interface; Digimatic interface
  • Measured value saving: once-off setting of the zero position
  • Test certificate: Manufacturer’s test certificate



Analogue 3-point internal micrometer for high-precision measurement of holes, even at large depths. Individual internal micrometer to Abbé's principle (no first order tilt error). Self-centring and self-aligning. Simple direct reading on the high-contrast display. Patented CAPA µ-measuring system.

Supplied with:

Digital internal micrometer No. 428830, extension No. 428802, with setting rings.

Optional extras:

Setting rings No. 484030, extensions No. 428802, data cable, radio remote control No. 498921, radio adapter No. 498924.


Centring devices for large measurement depths on request.

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