Eico Model 710 Grid Drip Meter - Ham Radio Test Equipment

Vintage Eico Model 710 Grid Dip Meter Ham Radio Testing Unit Equipment

Heathkit HD-1250 Solid State Dip Meter with accompanying coils in storage case.

Eico Model 710 Grid Drip Meter - Ham Radio Test Equipment

EICO model 710 Grid Dip Meter - Clean!

Vintage Eico Model 710 Grip Dip Meter

VINTAGE EICO 710 Grid Dip Meter with range D 2.9-7.5 MHz coil

Heathkit Solid-State Dip Meter HD-1250 w Case 7 Coils 1.5-250 MHz Tested Vintage