A Stark Model KM voltmeter / circuit analyzer. In good cosmetic condition, passed all tests for voltage, current and resistance using DC battery source and 100 ohm resistor. Circa 1944. Of the four circuit analyzer models Stark made during World War II, this KM was the large flagship model - measures 15 by 10 by 5 inches and weighs 10 pounds. For the collector or the discerning user, the Stark brand is famous for quality electronics such as tube testers and analyzers. All contacts and switches were cleaned. Complete with original fingerjointed wood box with leather carry handle and metal hinges, includes a set of newer lightweight test leads and a hardcopy of manual for the Stark RP model (has similar operating directions to the KM model). Battery compartment contacts in good condition, serial number 2049. Faceplate is in very good condition. This Stark KM will be carefully packaged and shipped within two days of payment. All exterior surfaces have been cleaned, and will be again just prior to shipping. Just after shipping, buyer will receive Tracking Number and several pictures to assist with unpacking. See our other sales for additional electronics, professional and lab instruments and equipment.