Greenlee/tempo 77GX tone generator

What is for sale: Greenlee/tempo 77GX tone generator

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New, out of box tone generator. Never used except for display.
Microprocessor controlled circuitry for increased reliability.
* Two-line polarity indication for fast outlet identification.
* Automatic shutoff to prevent battery drain.
* Snag-proof boot prevents broken plug tabs.
* Convenient wrist/hanging lanyard.
* Three distinct, selectable tone signal outputs for multiple line identification.
* Two selectable tone power outputs for use on open and shorted pairs.
* Independent continuity test function.
* Independent talk battery supply with higher output