Amptata M2-EL84 Vacuum Tube Bias Cathode Current Tester EL84 6BQ5 6P14 mA Model

Description: Product DescriptionM2-EL84 suitable for EL84 6BQ5 6P14 7189 6P1 etc.M2 test tool is through multimeter get tube's mAMeasures the cathode current of the power tube for bias reading (at low voltage side of the tubes )High-Quality 24K Gold Plated Banana Plug Male Speaker Cable ConnectorsM2 wire length about 65cm. Ceramic socket and plated silver for long life Note:01:Keep the amplifier silent during use M2, 02:Turn off speaker sound,Do not turn on sound play songs,03:Insertamplifier just is let the tube get power and warm up, 04:Read most accurate's tube cathode current in working stateHow to use:01:Set multimeter to the mA range (most common is 200mA)02:M2 Black banana plug into COM jack of multimeter03:M2 Red banana plug into mA jack of multimeter04:Turn off amplifier.05:Remove the tubes then plug in M2 socket.06:Then plug M2 in amplifier socket.07:Turn off speaker sound turn on amp (Keep amp silent) and let tubes get warm about 5 minutes.Just turn on the amplifier without let speaker sing.08:Read the bias measurement.09:Matched tube should be no more than 2 or 3 mA difference for a good balance between the tube AMPTATA PaymentPlease contact us if you have any questionStandard and Expedited International ShippingOnce we received your payment,will be mailed to youAMPTATA Terms of salesAll Items are brand-new,unused, tested,guaranteedBest products at the lowest price to our customersProviding high-quality products and satisfying serviceAbout AMPTATAPlease contact us if you need any change your orderWe promise to make every effort before it shipsWe will sort out the issue with your purchases on highest priorityProvide you the best service, please treat the transaction fairlyKindly not leave negative or neutral feedbackPlease contact us to get a better solutionWe will to work out a mutually agreeable solution with customersDuring holiday,please allow us to response you early next weekContact AMPTATA If you need a large number of goods.Please contact usWe accept customer's own designs and OEM design ordersThanks for your support and cooperationWe will continue to improve service quality and enhance product qualityService timeOur Office Hours Are :Start from 9:00 a.m. to 6:00 p.m. (GMT+8) of Monday to SaturdayClosed on Sunday and public holidays (China)We apologize for the late reply during the holidays and the time lag

Price: 15.99 USD

Location: shenzhen

End Time: 2024-08-15T11:06:21.000Z

Shipping Cost: 0 USD