A New Bias meter for your Hickok 539B or 539C tube tube tester 
These are for the 539B and 539C tube testers that have the round bias meter.
The bias meter will be made here from an american-made meter.
The meter will be an Amercan made meter made to spec.
Price for a meter made here is $175.00. Just send me a message and I will send an invoice.
Meters are made after ordered and it wil not be the Simpson in the picture. We sell Simpson bias meters in a seperate listing and just using the picture as an example.
 
Factory made to Hickok specifications. As far and the 539B; these will only replace the round meters on the 539B, not the square ones since they have other current specifications. We have replacement meters for the square meters in another listing.
 
These new meters will work with any 539B or 539C tube tester that have the round bias meter, but there may be some alteration needed on the 539B or 539C versions that connect the board directly to the meter. In other words cannot say for sure that the studs on the new meter will line up exactly with the holes on the board for the current meter, but if they don't they will be close.
On the version of the 539B/C testers that have the board on the riser, or frame, and do not attach directly to the meter there "should" be no such alteration needed, but you may need to solder on new terminal lugs on the wires that connect to your current meter in order to connect to the new meter. We can provide those lugs on request.
Please contact us if you have any concerns or questions before purchasing.
 
Each meter is tested for function and specification and is not returnable. So if you have problems installing it you cannot return it. Once the meter is handled for installation it becomes a used meter.
 
If we do not do the installation, we are not responsible for any mistake or damage that may occur by whomever does the installation.
 
Free Priority Shipping in 48 USA
 
International Shipping available, but please contact for quote and we will reduce the cost by what it would cost to ship in the US.