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Vintage Sprague Tel-Ohmike TO-4 Capacitor Bridge/Leakage Tester. Tested., US $270.00 – Picture 0
Vintage Sprague Tel-Ohmike TO-4 Capacitor Bridge/Leakage Tester. Tested., US $270.00 – Picture 0

Vintage Sprague Tel-ohmike To-4 Capacitor Bridge/leakage Tester. Tested.

US $270.00

  • Boulder, Colorado, United States
  • Jul 23rd
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Vintage Sprague Tel-Ohmike TO-4 Bridge/Leakage Tester.  Working/Refurbished. Shipped UPS Ground. Only notable flaw is some corrosion and chipped paint on the face of the cabinet, which i included a picture of. Internally this unit is in good condition and has been refurbished. The voltages for measuring leakage go as high as 700v. Unlike many other tube based capacitor testers the sprague TO series uses an analog meter to display the current in mA. the eye tube is only lit up when measuring resistance or capacitance. This unit is fully functional and is in decent condition. Printout of manual is included. Eye tube is extremely bright and responsive. This unit is fully tested and functioning, but i don't have time to include photos of me testing as i am changing gears with work currently. Feel free to ask questions. Thank you for your interest. I have more vintage electronics as well as test equipment in my other listings.
“This unit has been fully cleaned and refurbished.All components have been tested and passed or replaced including any tubes. Fully Functional”
Modified Item No
MPN TO-4
Country/Region of Manufacture United States
Capacitance Range unknown
Product Capacitance Meter
ESR Range unknown
Custom Bundle No
Brand Sprague
UPC Does not apply

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