Best Digital Capacitor

Digital Capacitance Meter, Multimeter Professional Capacitor Tester, 0.1pF-20,000uF Capacitor Tester, 9 Files Battery Powered Capacitor Meter Tester with 6013L LCD Display

...per second, 9V battery power supply, low power consumption, the power supply is 6F22 9V laminated battery (not included), the size is 5.59"x2.91"x1.38"..
【Widely Application】The multimeter professional capacitance tester can be used for digital analysis, capacitor selection, unknown capacitor measurement, matching capacitors, and measuring cable capacitance..

POWER CAPACITOR: 8 FARAD LED Digital Voltage Display Car Audio Power Capacitor.
High-Level Input Surge Voltage: 20 Volts.
AUDIBLE WARNING TONE: Audible warning tones for reverse polarity, low battery voltage and voltage overload.
DIGITAL DISPLAY: Blue LED digital illuminated display window.
SPECIFICATIONS: Equivalent Series Resistance (ESR): 0.0015 Ohms @ 120 Hz @ 25 Degrees C.
Capacitance: 8 Farad, 8000000 Microfarad.
WIRING KIT: Deluxe High Quality Fuse Holder.

Rockville RFC30F 30 farad capacitor Blue voltage display + built in distribution block.
SR (equivalent Series resistance): 0.015 ohm @ 120Hz, 25°c.
30 farad digital Hybrid capacitor with Blue illumination.
Blue illuminated window with light following played music.

【Definition】 A valve amplifier or tube amplifier is a type of electronic amplifier that uses vacuum tubes to increase the amplitude or power of a signal..
【Function】 Connect this preamplifier to the audio source with 6J1 tubes and effectively filter the digital flavor. Tube amplifiers produce a warmer or more natural valve sound, make music and the human voice is relatively good..
【Capacitor Filter / Coupling Capacitor】 Eight 470UF capacitor filters are very clean, excellent power supply does not cause humming, filaments are supplied with 12 V DC and must be connected in series to reduce noise. The coupling capacitor is a high frequency electrodeless electrolytic capacitor and low resistance..
【Features】 With the DC 5.5 * 2.1 socket and 12V AC transformer, you can also use a 12V AC transformer without a plug. All you have to do is weld the power cord to the circuit board.This kit is available in parts so you can assemble it yourself and build your own tube amp..
【Customer Service】 Thincol has always strived to provide customers with high quality products and outstanding customer service. If you encounter problems during the purchase or during use, would you contact us? then we will do our best to serve you and protect your interests..

Capacitor Tester Handheld Digital Professional Capacitor Tester with LCD Display-0.1pF - 20000uF Powered by a 9V battery (Not Include).
High Accuracy: Support 200pF, 2000pF, 20nF, 200nF, 2uF, 20uF, 200uF (+/-0.5%+/-20bit), 2000uF (+/-2.0%+/-20bit), 2mF (+/-4.0 %+/-20 digits)..
Wide application: can be used for digital analysis, capacitance selection, unknown capacitance measurement, matching capacitance, cable capacitance....
with Lcd display: Simple operation, large LCD screen displays numbers, accurate readings, and low power consumption..
Simple operation: the instrument has a compact structure and a safety jacket, which is easy to operate and carry.

【Funtion】Connect the 6J1 tube pre-amp between sound source and amplifier, it will effectively filter digital flavor, the music and human voice will be relatively good.
【Eight 470uf Capacitor Filter】Eight 470UF capacitor filter is very clean, excellent power system to no hum, filaments are powered with DC 12V and need to be connected in series in order to reduce noise.
【High Frequency And Low Proof】A coupling capacitor is an electrodeless electrolytic capacitor with high frequency and low proof.
【Easy To Use】Using DC 5.5*2.1 socket and AC 12V transformer, you can also use AC 12V transformer without a plug, just need to weld the power cord onto the circuit board.
【Can Yourself Assemble Them】This kit comes in parts so you can assemble them together by yourself, enjoy the process of building your own tube amplifier.

Connect the 6J1 tube pre-amp between sound source and amplifier, it will effectively filter digital flavor, the music and human voice will be relatively good.
Eight 470UF capacitor filter is very clean, excellent power system to no hum, filaments are powered with DC 12V and need to be connected in series in order to reduce noise.
Coupling capacitor is electrodeless electrolytic capacitor with high frequency and low resistance.
Using DC 5.5*2.1 socket and AC 12V transformer, you can also use AC 12V transformer without plug, just need to weld the power cord onto the circuit board.
This kit comes in parts so you can assemble them together by yourself, enjoy the process of building your own tube amplifier.

Rockville RFC50F 50 Farad Capacitor Blue Voltage Display. ESR (Equivalent Series Resistance): 0. 015 ohm @ 120Hz, 25°C. 50 Farad Digital Hybrid Capacitor with Blue Illumination.
Blue illuminated window with light that blinks to the beat of the music. Black wire mesh cover. Warning tones for reverse polarity connection.
3-Digit, super bright LED voltage meter. Automatic sleep status when volume is low. Operating Voltage: 10 - 16V DC.
Surge Voltage: 20V DC. Voltage measure accurate to +/- 0. 1VDC. Capacitance tolerance: +/- 10%.
Over-voltage protection circuit automatically alarms when the voltage above 17. 5V or under 10V. Unit dimensions (Inches): 10. 91” L x 6. 38” W x 2. 56” H..