Performaire Eclipse with Oxygen sensor and et predictor

Performaire Eclipse with Oxygen sensor - Weather station with et predictor. Works great. Paid over $700 when new. It was bought by me, new in 2005.

I have battery charger, original box, receipt. It just came back from being updated. I got a new weather station with oxygen sensor and wind speed. So I don't need this one.
ASKING $300 .

I am located in Ringtown, Pa.