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Vintage analogue outside micrometer, identified by the seller as manufactured by Friedrich Keilpart & Co. in Suhl, Germany. A distinctive instrument for collectors of historic measuring tools and European technical instruments.
Measuring range: 0–25 mm
Scale graduation: 0.01 mm
Marking: No. 525
Inscription: “Hartmetall-Auflage”, referring to carbide measuring faces
Dimensions supplied by the seller: 15 × 7.5 × 3 cm
Stated weight: 271 grams
According to the seller, the instrument comes with its original wooden storage case, German instruction leaflet and adjustment wrench.
The seller describes the micrometer as being in very tidy condition, with smooth operation and attractive, clearly visible engraving. The instrument shows minor signs of use. The instruction leaflet has creases and wear.
Calibration and measuring accuracy have not been independently verified. The 0.01 mm scale graduation is not a guarantee of its current measuring accuracy.
Tracked shipping is charged separately.
Vintage Keilpart & Co. Suhl Outside Micrometer 0–25 mm – No. 525
€225,00 EUR