Vacuum Tube Tester Bias Probe 8pin Tube Tester Current Probe Vacuum Tube Amplifier Amptata V8 DIY Octal Vacuum Tube Checker Quad Meter for EL34 KT88 6L6 6CA7 6V6 5881 6550 KT66 KT100 KT120 mA Version
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상품특징
V8 is Global voltage standard ( 100V~240V ) is workingV8 DIY tester can measures the cathode current of the power tube for bias reading (at low voltage side of the tubes )V8 suitable for EL34 KT88 6L6 6V6 5881 6550 KT66 KT100 KT120 7027 etc.V8 can get the reading direct from the current meter. It does not need any convert from mV to mA.V8 use LED Amp Meter Ammeter Current Panel. Better performance than LCD.
상품설명
01: Global voltage standard ( 100V~240V ) is working 02: V8 DIY tester is all metal fuselage. A separate resin board is used at the top. Prevent short circuits making readings incorrect 03: V8 DIY tester can measures the cathode current of the power tube for bias reading (at low voltage side of the tubes) 04: V8 suitable for EL34 KT88 6L6 6V6 5881 6550 KT66 KT100 KT120 7027 etc. 05: V8 can get the reading direct from the current meter. It does not need any convert from mV to mA. 06: Octal 8pin probes cable lengh: 55cm 07: V8 use LED Amp Meter Ammeter Current Panel,Better performance than LCD. What\'s in package? 1pcs V8 Tester Body 4pcs Octal 8pin Bias Current Probes 1pcs AC/DC Adapter ( 100V~240V ) 1pcs USB Connecting Line How to use it? 01:Turn off amplifier. 02:Remove the tubes then plug in tester probes socket. 03:Then plug tester probes in amplifier socket. 04:Turn on amp and let tubes get warm about 5 minutes.Just turn on the amplifier without let speaker sing. 05:Read the bias measurement. 06:Switch from A to B to C to D. Get four reading 07:If tube reading is same.That\'s perfect. If reading is different. Should be no more than 2 or 3 mA difference for a good balance between the tube
V8 is Global voltage standard ( 100V~240V ) is workingV8 DIY tester can measures the cathode current of the power tube for bias reading (at low voltage side of the tubes )V8 suitable for EL34 KT88 6L6 6V6 5881 6550 KT66 KT100 KT120 7027 etc.V8 can get the reading direct from the current meter. It does not need any convert from mV to mA.V8 use LED Amp Meter Ammeter Current Panel. Better performance than LCD.
상품설명
01: Global voltage standard ( 100V~240V ) is working 02: V8 DIY tester is all metal fuselage. A separate resin board is used at the top. Prevent short circuits making readings incorrect 03: V8 DIY tester can measures the cathode current of the power tube for bias reading (at low voltage side of the tubes) 04: V8 suitable for EL34 KT88 6L6 6V6 5881 6550 KT66 KT100 KT120 7027 etc. 05: V8 can get the reading direct from the current meter. It does not need any convert from mV to mA. 06: Octal 8pin probes cable lengh: 55cm 07: V8 use LED Amp Meter Ammeter Current Panel,Better performance than LCD. What\'s in package? 1pcs V8 Tester Body 4pcs Octal 8pin Bias Current Probes 1pcs AC/DC Adapter ( 100V~240V ) 1pcs USB Connecting Line How to use it? 01:Turn off amplifier. 02:Remove the tubes then plug in tester probes socket. 03:Then plug tester probes in amplifier socket. 04:Turn on amp and let tubes get warm about 5 minutes.Just turn on the amplifier without let speaker sing. 05:Read the bias measurement. 06:Switch from A to B to C to D. Get four reading 07:If tube reading is same.That\'s perfect. If reading is different. Should be no more than 2 or 3 mA difference for a good balance between the tube
2022-06-01 13:54:53