Need Large display DMM for biasing amps


Hi tube aficionados

The need to bias some amps accurately with an outboard meter, has my attention expressly as of late. My particular needs are for a meter whose display is either really big, or one that can be displayed onto another screen Ie., LCD, CRT, or PC.

Anyone have any knowledge of a DMM which has a large high contrasting display? Or One that can be used with a monitor or PC?

Characters over one inch for sure is definitely needed . 1.5 inches or larger would probably work fine. Accuracy of the meter function of course, is important too.

Any suggestions in this regard would be a big, big, help.

Thanks very much.
blindjim

Showing 1 response by ghosthouse

In microbiology labs, "Quebec Colony Counters TM" used to be used to quantify microbial colonies on agar plates. These simply provided a backlit grid over which a petridish was placed. Above the dish a magnifying lens was suspended. I'm guessing, but magnification is on the order of 10X??? (don't have access to one at the momment. Would some sort of mounted magnifying lens help with visualization of read out from a conventional meter?

CA