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Eurotubes 9-Pin Bias Probe

Price: $55.00
Eurotubes 9-Pin Bias Probe
Eurotubes 9-Pin Bias Probe
Product Details

This Noval 9 pin bias probe is one we make here at Eurotubes. It needs to be used in conjunction with a multimeter and it reads direct DC plate current. This probe can be used with EL84’s and EL844’s.

Our Noval 9 Pin bias probe is a single head unit that must be used in conjunction with a multimeter. This probe takes a direct DC plate current measurement by breaking the plate connection (pin #7). It does not use a reference resistor and it is not in the cathode connection. This means you do not have to compensate for screen current or any other variables.

These probes are made from a custom tooled delrin body with a Belton 9-pin socket and hardened Deutsch pins. 

The video below explains the difference between bias probe types.












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