Top High Frequency Screen Reviews

Keeptop Non-Contact Voltage Tester - Electrical Tester with Dual Range AC 12 to 1000V, Live/Null Wire and Circuit Tester, Voltage Detector with Flashlight and Pocket Clip

Super Large LCD Screen -- Compared with other voltage testers, our screen is 6.6 larger than their testers, and the high resolution screen will show 3 test results, such as the volt, frequency and analog bar.
Non-Contact & 8 LED Indicators -- Non contact voltage detection ensures the safety of testing, and 8 LED Indicators in 3 colors display (Green, Yellow, Red) help to distinguish the detected voltage intensity easily.
Auto-ranging Digital Multimeter -- Designed for the novice. Plug the test leads only, the multimeter tester can smart to test voltage DC or AC frequency, resistance, as well as continuity.
Perfect Helper for Electrical Issues -- SUETTLA X1 Volatge tester arrive CAT II 600V safety level, help to detect the null/live wire, breakpoint locate, AC/DC volts testing, Ohm measure etc, to save the high service fees..
Fastest Reading Speed -- With upgraded chips, greatly increase the sensitivity, make the voltage multimeter tester measuring in 0.2s (5 times/s).

Check Stock

DDARKHORSE TX12 Karaoke Pre-Effects KTV Professional Digital Audio Echo Effect Processor DSP Audio Processor with Bluetooth USB (TX12-110V)

Professional pre-amplifier adopts dual-mode reverb processing, which makes the vocal effect more abundant, natural and transparent. It is a high-fidelity smooth natural sweet style stereo dual reverb and multi-purpose karaoke effect. The output has front (rear) left and right channels, center channel, and subwoof frequency channel. And it is very simple and convenient to use like karaoke amplifier..
High-grade aluminum alloy panel is transported, 1U ultra-thin design, using karaoke adjustment to make debugging more convenient and easy.
This machine has Bluetooth audio input, optical fiber input, USB input.
LED display screen, four sets of output with spectrum jump..
The microphone is equipped with 6-band parameter equalization adjustment, the adjustment range is wider, the sound is more delicate and soft, and the original tone is not damaged, the single-band sound quality effect is improved, and the howling frequency is effectively processed..
Subwoof channel output design with crossover point and adjustable output gain.
Subwoof channel has a perfect anti-low-frequency self-excitation circuit, when entering the MIC, the low-frequency signal output port is automatically attenuated by half to prevent low-frequency howling and damage to the device.

Check Stock

Wouxun KG-UV9D Plus Multi-Band Multi-Functional Cross Band Repeater Dual Bands Transmission Seven Bands Reception Including FM Radio and Air Band

This model has been FCC certified, FCC ID: B1703024KG-UV9D Plus. Dual Band , Cross Band Repeater , Large Color Screen With two independent receivers for both UHF and VHF, you can listen to either the same or different bands simultaneously , large color screen can display more information.
Seven Bands Reception and Dual Bands Transmission Wider frequency ranges meet different demands. The frequency range is from 76MHz to 965MHz, including FM radio and air band.
Classic Circuit , Excellent Performance Mature circuit design and high quality electronic components, after years of use can still maintain stable performance.
Using High Quality Plastic and Rubber Material High quality plastic can make the shell more robust and durable good rubber material can make the button has a good touch feel.
Wouxun KG-UV9D Plus is Upgade of KG-UV9D.

Check Stock

ZTE Axon 30 Smartphone- 5G Unlocked Android Cell Phone Snapdragon 870, 6.92” 120HZ AMOLED Display, 64MP AI Quad Camera,Under Screen Camera,4200mAH 65W Quick Charge,12GB+256GB,NFC, Black

...d smooth action performance.Boost your gaming experience.and uses 7 Transparent Material Layers effectively reducing blue light and protecting eyesight. Supports DC dimming to reduce visual fatigue caused by when looking at the screen..
【Powerful Snapdragon 870 Gaming Processor】The processor of ZTE Axon 30 has a frequency of 3.2GHz, higher performance with improved CPU to 190% and GPU to over 330%.Bring you a smooth gaming experience..
【64MP Quad-Camera 】The smartphone boasts a 64MP Portrait camera, 8MP super wide-angle camera, and 5MP macro lens and 2MP depth lens which capture vast landscapes and cinematic scenes in breathtaking 120,Take crystal-clear photos and videos with the high-resolution wide-angle camera ,ideal for every shooting scenarios..
【4200mAH 65W Quick Charge】ZTE Axon 30 has resilient 4200mAh battery with 65w fast charging lasts for days on a single charge and tops up from 0 to 100% in just 45 minutes with enough power to let you play the game unimpeded..
【Support frequency of band 】ZTE Axon 30 Smartphone is supports below frequency bands. IMPORTANT NOTES: Please Confirm Your SIM Card’s frequency bands are included in the below-supported Bands before Ordering. 5G Network is n78(3.4~3.7GHz)/n1/n28/n3/n41/n66(NSA/SA).

Check Stock

GT730 4G Multi Screen Graphics Card 4G 128bit DDR3 993/1600MHz 4 HDMI/VGA/DVI D 4K HDR 3D DirectX 11/ OpenGL 4.6 and API CUDA PhysX FXAA Features PCIe 2.0 x 16 Video Card for PC (32&64)

GT730 4G 4 Screen Graphics Card: 4 Screen field of view, support High Definition Multimedia Interface direct connection, support transfer VGA/DVI D display output.
support independent split screen display, synchronous copy display, and full screen combined display..
Support 10bit Color Depth: the color hierarchy is richer and the transition is more natural. Meet the stringent requirements of professional photography post processing designers for color..
4K and HDR Technology: Video card has a clearer and brighter big picture, supports HDR technology, which significantly improves picture clarity, brightness, and color, and presents the dark and bright details that could not be displayed in the past..
4GB GDDR5 (128bit) Video Memory: Computer graphics cards powerful image processing capabilities, 993MHz core frequency, 1600MHz video memory frequency..
Compatible System: DDR3 graphics card supports 4K/2K/1080P resolution, 60Hz refresh rate. Compatible for Windows 7, for Windows 10 (32 and 64) operating systems..

Check Stock

MINI1300 Antenna Analyzer 4.3in TFT LCD Touching Screen 0.1-1300MHz Frequency c

4.3 inch large-screen LCD touching screen display..
Frequency range is 0.1-1300MHz, HF, VHF, UHF continuous coverage.
Measurement Mode: Single point measurement, Scanning (Frequency Sweep), and TDR Mode. Portable and compact, easy to operate and carry.
SWR MeasureMent Range: 1.0-1999（Single Point Mode), 1.0-20.0 (Scan Mode).

Check Stock

LKHF 3.5mm FM Transmitter LCD Diaplay in-car Music Audio Wireless Transmitter for Car Mobile Phones MP3 MP4 Player Tablet

Hands-free Function: Our products support hands-free function, to ensure that you are convenient to answer the phone while driving, and also ensure your safety..
LCD Display: With large LCD screen, FM frequency can be clearly seen. High-fidelity stereo, giving you a better music experience..
Stable Transmission: Digital PLL, transmission is stable in different environments. Memory for last frequency. Full frequency range: 87.5 - 108.0MHz. Transmitting distance up to 15 m / 49ft. Equipped with power-off memory, which can store the current playing frequency..
Rechargeable Lithium Battery: It has a USB interface and is equipped with a USB charging cable for you to charge conveniently. Powered by rechargeable built-in lithium battery, do not need to use the phone's power..

Check Stock

KETOTEK Digital AC Voltmeter Panel Mounting Meter AC80-300V Frequency Counter 45.0-65.0 HZ LED Display Voltage Volt Frequency Meter Tester Gauge

【2 in 1 Multimeter】Voltage and frequency can be displayed with different color on the LED screen, red for voltage, green for frequency. It is clear and convenient to read..
【Wide measuring range】Voltage: AC 80~300V, Hertz: 45-65Hz, Accuracy: 1% ± 2 digits, with high working efficiency of 2 times/s measuring speed..
【No extra individual power supply】It can directly connect two wires to the tested voltage to measure voltage and frequency without power supply..
【Ultra small size】2.68×1.65×1.5inch / 68x42x38mm. This Voltage Frequency Meter can be installed on anywhere flexibly..
【More information】Operating temperature: 10°F~122°F/-10℃ ~ 50℃. Note: The AC current meter only suits for pure AC 50-60HZ power supply and can NOT be used for square wave, inverter output and sine wave circuit measurement of modified sine wave, otherwise the meter will be damaged..

Check Stock

Newest HP Stream 14

Windows 10 Home in S mode included. Battery life Up to 11 hours (video playback), 13.27″ x 8.9″ x 0.7″, 3.17 lbs. 3x USB Type-A Ports, 1x HDMI, 1x Media Card Reader, 1x Headphone Jack. Wireless-AC + Bluetooth 4.2, Rose Pink, AllyFlex Mouse Pad included, Only for Authorized AllyFlex Dealer.
64GB eMMC flash memory, This ultracompact memory system is ideal for mobile devices and applications, providing enhanced storage capabilities, streamlined data management, quick boot-up times and support for high-definition video playback..
14″ diagonal HD SVA BrightView Display, 1366 x 768 resolution boasts impressive color and clarity, Anti-glare Energy-efficient WLED screen..
Intel Celeron N4000 Processor(1.1 GHz base frequency, up to 2.6 GHz burst frequency, 4 MB cache, 2 cores), Ultra-low-voltage platform. Dual-core, two-way processing provides maximum high-efficiency power to go..
4GB DDR4 RAM, Plenty of high-bandwidth RAM to smoothly run your games as well as multiple programs..

Check Stock

BIGTREETECH TFT35 V3.0 Touch Screen Display RepRap Smart Controller Panel Compatible with SKR V1.3 SKR PRO Board for 3D Printer Part

❤【32 Bit High Performance Microprocessor】TFT35 V3.0 touch screen uses 32 bit ARM level Cortex-M3 series STM32F207VCT6,120MHz frequency....
❤【Two Working Modes】TFT35 V3.0 Touch screen support UART serial port screen mode(touch screen mode) and 12864 screen mode,serial screen mode....
❤【12864LCD Mode】The 12864LCD mode includes EXP1, EXP2, EXP3, where EXP1 and EXP2 are general motherboards LCD screen interface, while EXP3 is....
❤【More Extension Ports is Reserved】 TFT35 V3.0 display reserve the extension port of filament break detection ,automatic shutdown after....
❤【Firmware Update】 It is easy and convenient to update firmware by SD card,download from our github, copy and save it to SD card.firmware must....

Check Stock

AM/FM Radio, Multifunctional Portable Shower Bathroom Hanging Music Radio Built-in Speaker Daily Waterproof Loud and Clear Sound

Function: AM/ FM radio /RDS system/ speakers and antennas,high senstivity, automatic scan stations, preset 20 radio stations..
Clear sound: the high-fidelity loudspeaker can hear clearly..
AM/FM: the signal is stable, supports frequency modulation, and has a volume adjustment knob..
Digital display: 2.4inch HD large color screen, you can view the frequency, time and date..
With a headphone jack: you can wear headphones to listen without disturbing others.Mini size, easy to carry, you can use it at home or outdoor..

Check Stock

2 Channel Oscilloscope ADS1014D, 2in1 Oscilloscope and Signal Generator, 100MHz, Built-in 1GB Storage Space, ANA-Log Bandwidth, 1GSA/S Sampling Rate Intelligent Anti-Burn

...een,800*480 resolution, bright color and high contrast. You can adjust the screen brightness and background grid brightness according to your needs.Thin and light, easy to carry..
Built-in DDS signal generator, support 12 kinds of functional signals. Cursor measurement function, convenient manual measurement period, frequency and voltage. Built-in high voltage protection module, can withstand up to 400V continuous voltage, without fear of burning out..
Equipped with efficient one-button automatic, without tedious adjustment can display the measured waveform, one key to save the waveform. Built-in 1GB storage space. Very convenient screen capture and waveform storage functions. It can store up to 1000 screenshots + 1000 groups of waveform data. Equipped with USB interface, can be connected with the computer, convenient for secondary analysis..
FFT display function, you can analyze the signal spectrum characteristics. The LISSAJOUS graphic display function can be used to determine the amplitude, frequency, and phase contrast of the two sets of signals. Up to 12 parameter measurement: VPP, VP, Vmax and Vmin and Vavg, Vrms, Frequent, Duty +, Duty -- Time +, Time -, Period.
Suitable for use in maintenance and research and development industry. If you have any....

Check Stock

Wireless Microphones for Computer,FIFINE USB Wireless Microphone System for PC and Mac,Headset UHF Wireless System with USB Receiver,Transmitter,Headset and Clip Lavalier Lapel Mic-K031B

...istant UHF Band Operation]-The wireless receiver automatically pairs with the wireless microphone transmitter,set up is as easy as plug-and-play.No interference and stable connection in selectable UHF band.Allows you to provide audio connectionless freedom of movement up to 80'.DescriptionFEATURES.
1. UHF(Ultra-High-Frequency) band has powerful and reliable signal. The valid distance is over 15m..
2. There are more than 20 frequency points can be transformed freely, no worry about frequency interference..
3. High-quality microphone capsule greatly minimizes noise and makes your voice clear..
4. Easy to operate, with display screen on transmitter to show the working status..
5. Fashion mic body and hands free clip-on design..
6. Powered by replaceable batteries makes it more convenient to use..
Sensitivity: -442dB RL=680 Vs=1.5V (1KHz 0dB=1V/Pa).

Check Stock