Carl Mahr outside micrometer 0–25 mm with wooden case
Vintage analog outside micrometer by Carl Mahr from Esslingen am Neckar, Germany. The instrument features black textured grip plates, an engraved micrometer scale, and a ribbed ratchet knob. Supplied with a wooden sliding case and a German-language instruction sheet from Carl Mahr Esslingen a. N. A piece with character for enthusiasts of historical precision measurement technology.
- Brand: Carl Mahr, Esslingen am Neckar
- Type: analog outside micrometer / caliper gauge
- Measuring range: 0–25 mm, stated on the instrument
- Graduation: 1/100 mm (0.01 mm); this is not a guarantee of current measurement accuracy
- Serial number: 288346, according to the seller
- Black textured grip plates
- Wooden sliding case and German-language instruction sheet included as shown
- Weight including case and paper, stated by the seller: 388 grams
- Stated dimensions: 17 × 9 × 3.5 cm
Condition: According to the seller, sourced directly from a company and turns smoothly. Signs of use on the instrument and case are visible. The instruction sheet shows wear and damage, including missing pieces of paper. Please view the photos for the cosmetic condition. Measurement accuracy and calibration have not been independently verified. For precise measuring work, inspection or calibration is recommended.
Shipping with tracking is calculated separately.