Vintage analog galvanometer in a black Bakelite case, with a center-zero scale and two connection terminals.

Vintage Mirror-Scale Galvanometer / Microammeter in Bakelite Case

€55,00 EUR
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Vintage analog galvanometer in a black Bakelite case, with a center-zero scale and two connection terminals.
  • Vintage analog galvanometer in a black Bakelite case, with a center-zero scale and two connection terminals.
  • Galvanometer dial close-up showing the center-zero scale, 1° ≈ 1.2 μA marking, and age-related discoloration.
  • Angled front view of the vintage microammeter, showing its sloping Bakelite case and connection terminals.
  • Side view of the vintage galvanometer showing the depth and sloping profile of its black Bakelite housing.
  • Rear view of the vintage galvanometer with mounting screws, painted markings, and visible surface wear.
  • Vintage analog galvanometer in a black Bakelite case, with a center-zero scale and two connection terminals.
  • Galvanometer dial close-up showing the center-zero scale, 1° ≈ 1.2 μA marking, and age-related discoloration.
  • Angled front view of the vintage microammeter, showing its sloping Bakelite case and connection terminals.
  • Side view of the vintage galvanometer showing the depth and sloping profile of its black Bakelite housing.
  • Rear view of the vintage galvanometer with mounting screws, painted markings, and visible surface wear.
Vintage Mirror-Scale Galvanometer / Microammeter in Bakelite Case

Vintage Mirror-Scale Galvanometer / Microammeter in Bakelite Case

€55,00 EUR
A distinctive analog laboratory instrument housed in a sloping black Bakelite case. This mirror-scale galvanometer / microammeter features a curved dial with a center-zero scale and two connection terminals. An intriguing collectible for enthusiasts of historic electrical instruments and laboratory equipment. According to the identification supplied by the seller, this instrument originated in the USSR during the Cold War era. This attribution is based on a marking identified as a Soviet quality stamp, the dial code L8 Y5 / Л8 У5, and the rear markings Y63 / У63. The manufacturer and exact production year have not been established. Details: • Type: analog mirror-scale galvanometer / microammeter • Center-zero scale: 40–0–40 • Sensitivity marking: 1° ≈ 1.2 μA • Stated resistance: approximately 130 Ω • Housing: black Bakelite with a sloping profile • Dimensions: approximately 12 × 11 × 5 cm • Weight: 373 g Condition: The case shows visible signs of use and scratches. The dial has age-related discoloration and spotting. Please examine the photographs for the visible condition and details. Operation has not been confirmed; calibration and measurement accuracy are not guaranteed. Only one example of this item is available. Tracked shipping is charged separately.

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