Reviews Usb Power Meter

Smgda USB Power Tester Voltage Current Amps Power Meter DC 4-30V 0- 5A Test Digital Multimeter with Dual USB Ports Voltmeter Ammeter for Laptop Power Bank Smart Phone Solar Panel

Dual ouput: Output one is used for both charging and data transfer, Output two is for large current fast charging.
Multifunction: USB detector can be used for capacity checking, capacity clear, over voltage, under voltage, over current and short circuit alarm, which is easy to test the power, know the health condition of your device chargers or USB cables..
Digital display screen, reading measured values is simple and quick.
Easy to Use: Once you plug in the meter, you can test the parameter you want. Click the button once to view the W Wh Ω, while long pressing the button for 5 seconds to remove timing and Wh stored data, and click the button to enter the digital delay setting, however once again hit every single plus 30 minutes long pressing for 5 seconds to save set..
Application: USB Meter can be used for the devices between 4-30V and 0-5A. You can use this for 5V 9V 12V 24V 30V solar panel, power bank, battery charger, phone charger, USB able..

Vey good high power 10 meter radio. Frequency Range:28.000-29.700MHz(Programmable),Frequency Band:A/B/C/D/E/F/G/H/I,Channel:40channels(programmable)....
Great high power 10 meter radio. Dimensions(in mm) 245(W)*158(D)*48(H),Weight:1.5kg.ECHO Function,SQ, ASQ Function,RF GAIN Adjustment,RF PWR....
Big LCD displays frequency and all kinds of information,FM、AM、USB、LSB、PA mode,Frequency Tuning Step can be 100Hz 1KHz 10KHz 100KHz 1MHz,....
☛WARRANTY 1 year warranty. Money back if you are not satisfied with it in 1 month. Please feel free to contact with us if you have any query. We....

This USB 2.0 cable connects your iPhone, iPad, Mac, AirPods or iPod with Lightning Connector to your computer's USB port for syncing and charging..
You can connect to the Apple USB power adapter for convenient charging from a wall outlet..

This USB 2.0 cable connects your iPhone, iPad, Mac, AirPods or iPod with Lightning Connector to your computer's USB port for syncing and charging..
You can connect to the Apple USB power adapter for convenient charging from a wall outlet..

This USB 2.0 cable connects your iPhone, iPad, Mac, AirPods or iPod with Lightning Connector to your computer's USB port for syncing and charging..
You can connect to the Apple USB power adapter for convenient charging from a wall outlet..

Same as LINCOLN II but 12 meter band added, key "CH19/9" replaced by "Emergency Channel 1 and 2" programmable by user.
HF output power 35W PEP SSB instead of 31W PEP SSB, 35W FM instead of 28W.
Rotary switch and Up/down channel selector.

Enclosure kit for 5.25" Blu-ray, DVD, and CD Reader/Writers-Add Plug and Play CD, DVD, and/or Blu-ray disc burning to any USB equipped computer.
Supports 5.25" SATA I/II optical drives (all CD & DVD devices and Blu-ray drives 6.77 inches (17.2 cm)) and shorter.
High-Speed USB 3.0 Interface in a Sleek, Durable Aluminum Chassis.
External Enclosure ONLY, Optical Drive NOT included.
Includes: OWC Mercury Pro External Optical Enclosure, 0.6 meter (24") USB 3.0 (Standard-A to Standard-B), External power supply and power cable.

USB C Tester, 2 in 1 Type C Type A USB Tester Color Screen IPS Digital Multimeter,Voltage,Current,Power,Resistance,Capacity Detector,with clip cable Support QC2.0 (5V / 9V / 12V / 20V) Qualcomm QC3.0 (3.8 ~ 12V +/- 0.2 step), Android BC1.2 (5V), Apple 5V / 2.4A and MTK-PE (5V / 7V / 9V / 12V).
Testers are widely used in the quality inspection of 3C digital peripheral products, and are the first choice for digital gamers and electronic enthusiasts.Real-time detection of the state of charge of the appliance, voltage, current, power and other indicators at a glance.
USB internal data line before and after the through mode, it can also be compatible with U disk readings and computer USB interface data transfer voltage and current measurement applications, the use of a more extensive range of USB interface can be used..
Featured with over-voltage protection, over-current protection, low-voltage protection, charging time setting and auto-off function, the meter can detect safely and maximally protect the appliances from damaging..
Note: The PD charger needs to be connected to your (mobile phone, tablet computer, portable computer) and other equipment during the test. The usb meter will not be turne....

Package Includes: (1) RockvilIe RPM109 10 Channel 4800w Powered Mixer, 7 Band EQ, Effects, USB, 48V. (2)RockvilIe RMM-XLR Dynamic Cardiod Professional Metal Microphone W/10' XLR Cable. (4) RockvilIe RCXFM20E-B 20 Foot Female to Male XLR Mic Cables Black. Features: RockvilIe RPM109 10 Channel 4800w Powered Mixer, 7 Band EQ, Effects, USB, 48V. RMS Power Output: .600w x 2 @ 4 Ohm .450w x 2 @ 8 Ohm .1200w x 1 @ 8 Ohm.
Program Power Output: .1200w x 2 @ 4 Ohm .900w x 2 @ 8 Ohm .2400w x 1 @ 8 Ohm. Peak Power Output: .2400w x 2 @ 4 Ohm .1800w x 2 @ 8 Ohm .4800w x 1 @ 8 Ohm. 10 Channel mixer section: 6 mono channels, 2 stereo channels. 1 dedicated USB/SD input. Built-in Bluetooth playback. Studio-grade stereo FX processor with 16 presets including reverb, chorus, plate, delay, chorus, cathedral and various multi-effects.
8 high-quality mic preamps with switchable +48 V phantom power for condenser microphones. 3-Band EQ (high, mid, low) per channel. Pad Switch on each Mono Channel. Clip LEDs on each Mono Channel. Dual Stereo 7-band Graphic EQ allows for precise frequency correction of monitor and main outputs. Selectable stereo (main L/R), double mono (main/monitor) or bridged mono amplifier operation mode. Monitor Level Knob with 5 LED Level Meter. Main Level ....