Heathkit IG-5283 Signal Tracer with probe, no manual.
Front edge of plastic case top is broken above speaker but does not
expose inside or affect performance.
Uses two 9-volt batteries.
Great for AM radio and shortwave receiver testing and repair,
experimentation, or education.
$50 Used, Shipping $20 USCON, USPS Money Order or PayPal, email AB2JP