When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
**Item:** Vintage Soviet Precision Grammeter / Tension Gauge (10-60g) with Case - USSR**Item Overview:**
Up for sale is an authentic, pristine vintage Soviet mechanical dial grammeter (Граммометр часового типа). Manufactured in the USSR, this specialized instrument measures micro-forces ranging from 10 to 60 grams. These precision gauges were widely utilized by electronics technicians, watchmakers, and telecommunication repairmen to measure the exact spring tension of sensitive relays, microswitches, contact points, and delicate clockwork.**Details & Markings:**
* Includes its original custom-fitted semi-translucent plastic protective case.
* The case reverse is embossed with the factory logo and unit classification: \"ГРАММ 10-60\".
* The high-contrast dial reads up to 60g on a bi-directional scale and features a unique factory serial number: N 5593.**Condition:**
* Instrument: Flawless New Old Stock (NOS) condition. Completely unused with an unblemished, brilliant dial face and pristine factory needle. The internal hairspring mechanism remains perfectly responsive and moves smoothly with zero friction or stickiness.
* Case: Structurally perfect and fully intact. The protective plastic case functions as intended, displaying light, superficial shelf-wear and minor surface scuffs from decades of long-term storage.An exceptional, time-capsule addition for collectors of specialized Soviet militaria, vintage scientific gauges, or precision horology tools!
