Tube Amp Bias Match Meter 6l6 El34 Kt88 6550 7027 5881 6v6 6bq5 7591 Probe
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Tube Amp Bias Match Meter 6l6 El34 Kt88 6550 7027 5881 6v6 6bq5 7591 Probe:
The reading shown on the bias is in current (ma) which is better than those show reading in voltage (it does not need to convert from voltage to current. )
So far, over 1000 bias meters have been sold andno one complains about the accuracy of it.
You should make a clever choice.
You are offerding on aDual amp tube bias meter withone pair (2pcs.) Normal type probe cables only. (It is detachable). You have an option to purchasea pairSpecial type 8-pins probe cables( for 7591,7591a.7355 )or 9-pins probe cables For EL84, 6BQ5,7189 .
The price $30.00 for a pair 9-pins probe cables.( EL84 ,6BQ5,7189 )
The price $30.00 for special type8-pins probe cables.( 7591 ,7591A.7455 )
After you make a purchase please advice me to indicate that you want the combination, and wait for an updated invoice before paying.
They will cover9 pin EL84,7189,7189A,6BQ5, tube typesas well asmost 8 pins octalincludingEL34, 6L6GC, 6V6GT, 5881, 6550, KT-66,KT88,7027,7027A, KT88's.
For the future, you can use this meter for other type tube probe cables.
This bias meter range is 1to 199 milliamps.
It is a safe, risk free meter, it measures the cathode current
of the power tube for bias reading (at low voltage side of the tubes ).
Steps to check the bias of your amplifier:
This procedure should not take more than 15-20 minutes.
While you pay pleasemake a note to confirm it which configuration (8-pins or 9-pins) probe cables do you want. ( If you do not make a note to confirm it ,i will send you a pair normal type 8-pins probes )