The unit is untested and I cannot find much info on it online...selling As Is for parts or repair...see pics for more detail
Winegard 780 B Field Strength Meter
$249.99
Brand
Tenmars
Herstellernummer
Tenmars TM-196
Marke
TENMARS
Model
TM-196
Manufacturer
Tenmars
Country of Manufacture
China
condition
For parts or not working