-40%
Heathkit IM-21 AC VTVM
$ 5.27
- Description
- Size Guide
Description
Heathkit AC VTVM Model IM-21Unit is Tested and Working
.
Factory wired by Heathkit.
I've used this VTVM to calibrate and align Vintage tube radios.
Will not load circuit under test due to High input impedance.
Input impedance 10 Meg Ohms.
Probes included.
If needed schematic can be provided.
Guaranteed to work upon arrival.