Thank you for viewing this auction! Up for auction is a used Boonton RF Power Meter, Model 4220 & Power Sensor, Model 51011 (4B) with connecting cable. Cosmetically all of these items are in excellent condition; however, I do not know if they are operating properly as I have no way of testing them.
Up for your consideration : A Vintage General Electric Single Phase Watthour Meter Circa 1927-1934 and Ceramic Electrical Insulator. Type I-16 16 405 776 Cycles 60 Two-Wire 5 amp, 115 - 120 Volts They are used and in perfect condition as you can see from the pictures. Would make a really nice cool display or unique gift for Electricians.
This is a Veeco Model RG-31X Ionization Gauge, dual input Thermocouple Gauge and High Voltage DC Ionization Controller with 10 KV DC Power Supply. Obtained from NASA. The Ionization gauge has an analog scale of 0-1000 microns and the Thermocouple gauge has a 10 mm Hg maximum.
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