Antiques > Science & Medicine (Pre 1930) > Scientific Instruments > Microscopes & Lab Equipment

KEYSTONE ELECTRICAL INSTRUMENT COMPANY DIRECT READING OHM METER




Item History & Price

Information:
Reference Number: Avaluer:3731438
Original Description:
KEYSTONE DIRECT READING OHM METER. Shipped via USPS Priority Mail. Instrument # 3693, direct reading 0 to 10, 000 ohms and 2, 000 to 12, 000 ohms across 32 volt potential. Restored box, leather handle and polished assembly. Functional status is not known, however needle moves freely.



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