Heathkit IB-2 Impedance Bridge - clean *Limited Test /As-Is* Needs Calibration Airguide s/n H61751976

s/n H61751976

a B&J Monorail Orbit (Pictured - not included in sale) and I've since used these film holders in Sinars

Addition is the only operation directly performed on this Buttoughs

It isa type of broth – made with beef and water – given to patients to drink if they were suffering from digestive problems

it's in very good used shape with a few light scuffs which have all come from rattling around in his salt-water box

Heathkit IB-2 Impedance Bridge - clean *Limited Test /As-Is* Needs Calibration Airguide s/n H61751976This is a gorgeous, and very clean Heathkit IB 2 Impedance Bridge, which I bought and assembled in ~1971. The unit is very clean and has just a a few nicks and scratches. I've let go of most on my bench gear, so I can't tell you how well it works today. One thing for sure, it will need recalibration since I haven't used it since the '80s. I'm selling this as is, but all the tubes light up and everything looks functional.