MFJ-1922B, DIGITAL SCREW DRIVER CONTROLLER

This Digital Screwdriver Controller tells you exactly where your antenna is positioned.

Retune exactly -- fast, no more guessing.

Super bright .4" high-intensity 4-digit LED display and precision micro-controller gives digital count range -999 to 999.

On/off/reset buttons for easy calibration.

- 3 ½" x 3 ¼" x 1 ¼"

- 13.8 VDC

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