Best Digitavolt Ohm Meter

Rockville PBG18 18 Passive 2000 Watt 8 Ohm Pro Audio Subwoofer Sub/MDF Cabinet

Rockville BluTube Bluetooth tube 70 watt amplifier/home theater stereo receiver.
Rockville BluTube audiophile grade tube amplifier with Bluetooth. 25 watts x 2 RMS @ 8 ohm. 35 Watts x 2 RMS @ 4 ohm. Tube Amps do not hard-clip even....
Built in Bluetooth with 33 foot range. Built-in preamplifier. (2) sets of RCA inputs to connect to any audio device like a TV, laptop, or MP3 player,....
Headphone output. Vu meter. Adjustable bass and treble (2 band equalizer). USB input for music files from USB thumb drive. Usb can charge your phone....
Frequency response (3dB): 25hz-20khz. Input impedance: 47Ko. Input sensitivity: 300mV. Output Impendence: 4-8ohm. Total harmonic distortion): =0.02%.....

Features of BluTube WD Rockville BluTube WD Audiophile grade tube amplifier with Bluetooth Color 2-Tone silver with wood accent 25 watts x 2 RMS @ 8 ohm 35 watts x 2 RMS @ 4 ohm (1) set of RCA inputs to connect to any audio device like a TV Laptop or MP3 player etc.
Optical input Coaxial input Sub output Tube amps do not hard-clip even at high volumes and are extremely efficient Due to this the amp sounds more like double the rated power!.
Built in Bluetooth with 33 foot range Built-in Preamplifier Headphone output VU meter Adjustable bass and treble (2 band equalizer) USB input for music files from USB thumb drive.
Rear Speaker Terminals Banana plug / binding post outputs for 2 speakers Frequency Response ( 3dB) 22Hz-20kHz Input Impedance 47kO Input Sensitivity 300mV Output Impendence 4-8ohm Total Harmonic Distortion(THD) ≤0 02%.
Signal-to-Noise Ratio(S/N) ≥86dB Bluetooth 2 1+EDR USB Supports WAV/MP3/WMA/APE/FLAC. Unit weight 6 6 lbs Unit dimension 10 6″ x 10 2″ x 5 1″.

Indicates the Condition of Any 52 Ohm Antenna and Coax.
Designed to be Used for Base Operations or Mobile Operations.
Tests for SWR (Standing Wave Ratio), Field Strength and RF Power.
Note: The number may not return to the default zero unless you disconnect the device from the radio.
If you need a more robust SWR Meter, check out the Astatic 302-PDC2.

Rockville BluTube Bluetooth tube 70 watt amplifier/home theater stereo receiver.
Rockville BluTube audiophile grade tube amplifier with Bluetooth. 25 watts x 2 RMS @ 8 ohm. 35 Watts x 2 RMS @ 4 ohm. Tube Amps do not hard-clip even at high volumes and are extremely efficient. Due to this the amp sounds more like double the rated power!..
Built in Bluetooth with 33 foot range. Built-in preamplifier. (2) sets of RCA inputs to connect to any audio device like a TV, laptop, or MP3 player, etc..
Headphone output. Vu meter. Adjustable bass and treble (2 band equalizer). USB input for music files from USB thumb drive. Usb can charge your phone or other USB device. Rear speaker terminals: banana Plug/ binding post outputs for 2 speakers..
Frequency response (3dB): 25hz-20khz. Input impedance: 47Ko. Input sensitivity: 300mV. Output Impendence: 4-8ohm. Total harmonic distortion): =0.02%. Signal-to-Noise ratio(s/n): =86dB. Bluetooth: 2.1+Edr. Usb: Supports WAV/MP3/WMA/APE/FLAC. 110V/220V switchable. Unit weight: 6.6 lbs. Unit dimension: 10.6"X10.2"X5.1"..

This MESR-100 auto-ranging capacitor ESR and low Ohm meter measuring range from 0.001 to 100.0R, support in circuit testing..
Capacitance meter is a series resistor inside capacitor, using 100kHz to remove the impedance 1/(2*pi*F*C).The impedance become small, and we can then measure the true series resistor value..
Our ESR meter only applies less than 15mV DC or peak to peak on a good capacitor, as a r-esult we can use it as in circuit test..
Dual terminal, for fast and easy inspect internal resistance of the capacitor, a printed ESR table for fast check..
Note:The Capacitance Meter is used for testing the internal resistance of the capacitor, not for testing capacitance value.[Note: without SMD test clips].

Loopacell 413 replacement Battery will last longer than the original. It is widely used in vintage collectible transistor radios, as well as in the Meter Mark II and other bizarre machines.
Replace Carbon Zinc battery that was commonly used in Volt-Ohm Meters A meter that reads Voltage, Ohms, and Millamperes like the Triplett 630.
Replaces 20F20, BLR123 ER413Exell 413A Alkaline 30V Battery Eveready 413 or BLR123.
With Loopacell Microfiber Cleaning Cloth Ultra Smooth, Colors May Vary.

Marine Boat VHF Radio, Ham Radio, Two Way Radio, Amateur Radio, FRS GMRS MURS Radio, Walkie Talkies.
Compatible with: Arrester,Antenna Switch,Surge Protector,Watt Power SWR Meter,Duplexer,Dummy Load,Patch Panel.
Connector: UHF PL259 Male 50 Ohm Connector.
Connector: UHF SO239 Female 50 Ohm Connector.
Package List: 1 x Cable (As the Picture Shown).

This MESR-100 V2 auto-ranging capacitor ESR and low Ohm meter measuring range is 0.001-100.0R, support in circuit testing..
It is the series resistance inside the capacitor, and 100kHz is used to remove the impedance 1/(2*pi*F*C). When the impedance becomes smaller, the real series resistance value can be measured to determine whether the capacitor is bad/damaged or in good condition..
Our ESR meter only applies less than 15mV DC or peak to peak on a good capacitor, as a result we can use it as in circuit test..
During repairing TV, LCD, Audio board, etc. we can in circuit testing the capacitor is good or not.【Note:The Capacitance Meter is used for testing the internal resistance of the capacitor, not for testing capacitance value.】.
Dual terminal, for fast and easy inspect general capacitor or resistor, a printed ESR table for fast check.Equipped with a SMD alligator clip for more accurately testing..