Best Frequency Counters - Buying Guide
Last Updated: 05/01/2024
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Surecom SF401 Plus 27Mhz-3000Mhz Radio Portable Frequency Counter Meter with CTCCSS DCS Decoder
Asin: B01NA0957P | Model: 4350441046 | PartNumber: 4350441046 | Ean: 0712383659576 | UPC: 712383659576
Features
- The frequency meter capable of measuring the parameters of the frequency of the continuous carrier signal walkie-talkies , with signal strength indicator.
- This portable frequency counter is designed for counting continuous wave signal comes from Two-way Radio.
- There are easy ranges for you to choose. The ranges cover most of the frequency of the two way radios you want to measure.
- Its four-button control is easy to use and its small size allows you to carry it anywhere you like.
- Work by TCXO(Temperature Compensate X'tal (crystal) Oscillator) ,In the range of -45 C ~ 65 C can reach 2 ~ 4ppm accuracy.
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There Are Easy Ranges For You To Choose. The Ranges Cover Most Of The Frequency Of The Two Way Radios You Want To Measure..
Work By Tcxo(Temperature Compensate X'tal (Crystal) Oscillator) ,In The Range Of -45 C ~ 65 C Can Reach ± 2 ~ ± 4Ppm Accuracy..
Its Four-Button Control Is Easy To Use And Its Small Size Allows You To Carry It Anywhere You Like..
This Portable Frequency Counter Is Designed For Counting Continuous Wave Signal Comes From Two-Way Radio..
Brand: Surecom | Manufacturer: Surecom
Dimensions: 50.00 x 100.00 x 100.00 Centimeters | Weight: 0.24 Pounds
See On Amazon #2
Delta DFC100 Wireless or Inline 6 Digit Frequency Counter CB W/AC Adapter
Asin: B06XWC97VW | Model: PSM1000W | PartNumber: PSM1000W | Ean: 0638827260293 | UPC: 638827260293
Brand: Apple Barrel | Manufacturer: Delta Electronics
See On Amazon #3
High Resolution Frequency Counter Digital Display High Precision Frequency Meter 10HZ-2.7GHZ TFC2700L
Asin: B0CX8YLFCF
Features
- Novel style, lightweight.
- Cycle cumulative measurement.
- Both importations frequency ranges: 10Hz to 2.7GHz
- Highest input sensitivity: 20mVrms.
- 8 high brightness LED display windows, 0 to 9 characters display simultaneous in cycle a self-test function.
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Both Importations Frequency Ranges: 10Hz To 2.7Ghz.
8 High Brightness Led Display Windows, 0 To 9 Characters Display Simultaneous In Cycle A Self-Test Function..
Highest Input Sensitivity: 20Mvrms..
Cycle Cumulative Measurement..
Brand: Jieotwice | Manufacturer: Jieotwice
See On Amazon #4
Portable Handheld Frequency Counter 10Hz-2.6GHz IBQ102 for MOTORLA ICOM Kenwood
Asin: B013U3TVCQ | Model: SK151020-SP | PartNumber: SK151020-SP | Ean: 0710749685825 | UPC: 710749685825
Features
- Multi-Function LCD Display * 9-Digit Display
- Analog bar and Digit Signal Strength Indicator
- Display Holding * 50 Display reading saving
- Power indicator * Interactive user menu
- Equipped with UV antenna and USB power adapter
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Display Holding * 50 Display Reading Saving.
Equipped With Uv Antenna And Usb Power Adapter.
Power Indicator * Interactive User Menu.
Analog Bar And Digit Signal Strength Indicator.
Brand: WishRing | Manufacturer: Sunkin Global Trading
Dimensions: 3.35 x 0.94 x 2.17 inches | Weight: 0.25 pounds
See On Amazon #5
Radio Frequency Counter Meter, Portable Accurate RK560 Handheld Radio Frequency Testing, Mini Radio Frequency Meter
Asin: B08QZH8BLV | Model: Hilitand7wf5vd6xtz | PartNumber: Hilitand7wf5vd6xtz
Features
- The frequency meter can measure the frequency of the walkie-talkie and is very suitable for DCS and for CTCSS testing.
- Powered by 9V battery, measuring range of 50MHz-2.4GHz.
- One button operation, long press the button to select the frequency step.
- Equipped with an antenna, it can directly measure the frequency and is easy to use.
- Optional frequency of 1K or 0.1K.
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One Button Operation, Long Press The Button To Select The Frequency Step..
Optional Frequency Of 1K Or 0.1K..
Equipped With An Antenna, It Can Directly Measure The Frequency And Is Easy To Use..
Powered By 9V Battery, Measuring Range Of 50Mhz-2.4Ghz..
Brand: Hilitand | Manufacturer: Hilitand
Dimensions: 0.91 x 4.13 x 3.23 inches
See On Amazon #6
PLJ-8LED-H RF Frequency Counter Cymometer Tester Module 0.1~1000MHz (Backlit Font Blue)
Asin: B07PPB5H8Y | Ean: 0736342984738 | UPC: 736342984738
Features
- Single-ended input design, three-channel frequency measurement (low channel / high channel / Auto Channel).
- With Microchip's PIC16F648A,2.4 GHz frequency meter.
- Using temperature-compensated voltage controlled crystal oscillator (2.5 ppm VC-TCXO).
- Unique gate control and precise time algorithm (non-timed interrupt).
- Gate (display refresh) time 0.01 seconds/0.1 seconds/1.0 seconds, real-time display frequency value.
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Using Temperature-Compensated Voltage Controlled Crystal Oscillator (2.5 Ppm Vc-Tcxo)..
Gate (Display Refresh) Time 0.01 Seconds/0.1 Seconds/1.0 Seconds, Real-Time Display Frequency Value..
Unique Gate Control And Precise Time Algorithm (Non-Timed Interrupt)..
With Microchip's Pic16f648a,2.4 Ghz Frequency Meter..
Brand: Walfront | Manufacturer: WAL FRONT
Dimensions: 0.98 x 5.91 x 1.18 inches
See On Amazon #7
Acxico 1 Pcs High Accuracy 1~500 MHz Frequency Counter RF Meter Tester Module for ham Radio
Asin: B09MMY3CV1 | Ean: 0735209936590 | UPC: 735209936590
Features
- Material: PCB + FR4
- Display: Digital 0802 LCD
- Note: Accuracy can only be adjusted to the second digit of the decimal point, less than one-tenth of the precision
- Package Included:1Pcs High Accuracy 1~500 MHz Frequency Counter RF Meter Tester Module For ham Radio(If there are any problems with the product, please send us pictures.Tell us more details about this problem.)
- Thank you so much for your purchasing from our store.Any question ,please feel free to contact us.
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Note: Accuracy Can Only Be Adjusted To The Second Digit Of The Decimal Point, Less Than One-Tenth Of The Precision.
Thank You So Much For Your Purchasing From Our Store.Any Question ,Please Feel Free To Contact Us..
Package Included:1Pcs High Accuracy 1~500 Mhz Frequency Counter Rf Meter Tester Module For Ham Radio(If There Are Any Problems With The Product, Please Send Us Pictures.Tell Us More Details About This Problem.).
Display: Digital 0802 Lcd.
Brand: Acxico | Manufacturer: Acxico
Weight: 0.10 pounds
See On Amazon #8
Professional Upgraded DDS Signal Generator Counter, Seesii 60MHz LCD Display High Precision 200MSa/s Dual-Channel Arbitray Waveform Function Generator Frequency Meter
Asin: B08T9H9FBY | Model: 0818-DDS | PartNumber: 0818-DDS
Features
- Upgraded Signal Stability Seesii Dual-channel DDS arbitrary waveform generator adopts large scale FPGA integrated circuit and high speed MCU microprocessor. The internal circuit adopts active crystal oscillator as benchmark. So the signal stability is greatly strengthened.
- Storage And Custom You can store 99 groups instrument state parameters set by the user, can be called up to Reproduce. Frequency output of Sine wave can be up to 60MHz. 200MSa/s sampling rate. It has 60 positions for saving user-defined waveform. In addition, it has a very good software package that allows you to create your own waves and frequency combinations. After you save them, you can disconnect the unit from the computer and use them for any applications you wish.
- High Precise Using Dual-channel DDS signal and TTL electric level output to generate precise, stable, low distortion output signal. includes Sine wave, Square wave, Triangle wave, Sawtooth wave, Pulse wave, white noise, user-defined waveform etc. each channel can be independently set the parameters.Duty cycle of each channel can be adjusted separately. Precision can be 0.1%.
- Frequency Meter With linear sweep(Max. up to 999.9s) and logarithmic frequency sweep functions.Has a frequency measurement, period measurement, positive and negative pulse width measurement and counting function.The settings allow you to enter up to 20volts
- Lightweght Compact and Portable With intuitive control panel, you can easy to control.This Signal Generator is the ideal instrument for electronic engineering, laboratories, production lines, teaching and scientific research. This is an important tool for both experts and newcomers
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【High Precise】 Using Dual-Channel Dds Signal And Ttl Electric Level Output To Generate Precise, Stable, Low Distortion Output Signal. Includes Sine Wave, Square Wave, Triangle Wave, Sawtooth Wave, Pulse Wave, White Noise, User-Defined Waveform Etc. Each Channel Can Be Independently Set The Parameters.Duty Cycle Of Each Channel Can Be Adjusted Separately. Precision Can Be 0.1%..
【Lightweght Compact And Portable】With Intuitive Control Panel, You Can Easy To Control.This Signal Generator Is The Ideal Instrument For Electronic Engineering, Laboratories, Production Lines, Teaching And Scientific Research. This Is An Important Tool For Both Experts And Newcomers.
【Frequency Meter】With Linear Sweep(Max. Up To 999.9S) And Logarithmic Frequency Sweep Functions.Has A Frequency Measurement, Period Measurement, Positive And Negative Pulse Width Measurement And Counting Function.The Settings Allow You To Enter Up To 20Volts.
【Storage And Custom】 You Can Store 99 Groups Instrument State Parameters Set By The User, Can Be Called Up To Reproduce. Frequency Output Of Sine Wave Can Be Up To 60Mhz. 200Msa/S Sampling Rate. It Has 60 Positions For Saving User-Defined Waveform. In Addition, It Has A Very Good Software Package That Allows You To Create Your Own Waves And Frequency Combinations. After You Save Them, You Can Disconnect The Unit From The Computer And Use Them For Any Applications You Wish..
Brand: Seesii | Manufacturer: Seesii
Weight: 2.20 pounds
See On Amazon #9
SIUKE Frequency Meter, 10MHz Frequency Meter DIY Kit Frequency Counter AVR Frequency with Shell Counter Cymometer Frequency Measurement 0.000 001Hz Resolution
Asin: B0CS6LC1FR
Features
- Measurable signal amplitude up to 30V.
- 7-bit precision resolution.
- Automatic range conversion without manual switching.
- Wide power supply range, can be powered by universal USB interface, or use external power supply 5-12V or 9V battery.
- Switch switching cycle and pulse display.
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Automatic Range Conversion Without Manual Switching..
Switch Switching Cycle And Pulse Display..
Wide Power Supply Range, Can Be Powered By Universal Usb Interface, Or Use External Power Supply 5-12V Or 9V Battery..
7-Bit Precision Resolution..
Brand: SIUKE | Manufacturer: SIUKE
Dimensions: 0.79 x 5.12 x 3.94 inches
See On Amazon #10
HUIOP Frequency Meter,10MHz Frequency Meter DIY Kit Frequency Counter AVR Frequency with Shell Counter Cymometer Frequency Measurement 0.000 001Hz Resolution
Asin: B0C17764GB
Features
- Measurable signal amplitude up to 30V.
- Automatic conversion without manual switching.
- 7-bit resolution.
- Wide power supply , can be powered by universal USB interface, or use external power supply 5-12V or 9V battery.
- Switch switching cycle and pulse display.
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7-Bit Resolution..
Switch Switching Cycle And Pulse Display..
Wide Power Supply , Can Be Powered By Universal Usb Interface, Or Use External Power Supply 5-12V Or 9V Battery..
Automatic Conversion Without Manual Switching..
Brand: HUIOP | Manufacturer: HUIOP
Dimensions: 0.79 x 5.12 x 3.94 inches
See On Amazon #11
Liyafy 1Hz-50MHz Crystal Oscillator Tester Frequency Counter Tester Measuring Meter Case Durable DIY Led Kit
Asin: B07P7GN8XF | Ean: 0745678069095 | UPC: 745678069095
Features
- High abrasion resistance, sturdy and durable, Transparent casing effectively protect the Frequency Counters body.
- Programmable addition and subtraction frequency setting for the measurement of radio transceiver and other equipment.
- Automatic range conversion, without human switch; Can measure most commonly used crystal of oscillation frequency.
- The power saving mode can be selected. If the frequency is not changed automatically in 15 seconds, the display will be closed automatically.
- The power supply range is wide, which can be powered by USB interface of general motors, or 5-12v or 9V battery for external power supply.
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Automatic Range Conversion, Without Human Switch; Can Measure Most Commonly Used Crystal Of Oscillation Frequency..
The Power Supply Range Is Wide, Which Can Be Powered By Usb Interface Of General Motors, Or 5-12V Or 9V Battery For External Power Supply..
The Power Saving Mode Can Be Selected. If The Frequency Is Not Changed Automatically In 15 Seconds, The Display Will Be Closed Automatically..
Programmable Addition And Subtraction Frequency Setting For The Measurement Of Radio Transceiver And Other Equipment..
Brand: Liyafy | Manufacturer: Jiayouy
Weight: 0.02 pounds
See On Amazon #12
RK560 Mini Radio Frequency Counter Meter,50MHz-2.4GHz Radio Frequency Counter with CTCSS/DCS Decoder,Portable Handheld Frequency Counter Meter,1K / 0.1K.
Asin: B07T5KRNF8 | Model: Tangxieir6gvtgmk | PartNumber: Tangxieir6gvtgmk | Ean: 0724316193897 | UPC: 724316193897
Features
- 1. This product can be used to test the frequency of walkie-talkies, which is very suitable for DCS and CTCSS testing. The measurement range is wide between 50MHz-2.4GHz.
- 2. Powered by a 9V battery, one button operation, long press the button to select the frequency step, at the same time equipped with an antenna, can directly measure the frequency, easy to use.
- 3. There are two frequencies to choose from, 1K and 0.1K respectively.
- 4. This product contains a portable handheld frequency counter, the product size is 9*5.5*2cm.
- 5. If you have any dissatisfaction with this product, and if you are not particularly familiar with the characteristics and usage of this product, welcome to consult us and we will do our best to answer for you.
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3. There Are Two Frequencies To Choose From, 1K And 0.1K Respectively..
5. If You Have Any Dissatisfaction With This Product, And If You Are Not Particularly Familiar With The Characteristics And Usage Of This Product, Welcome To Consult Us And We Will Do Our Best To Answer For You..
4. This Product Contains A Portable Handheld Frequency Counter, The Product Size Is 9*5.5*2Cm..
2. Powered By A 9V Battery, One Button Operation, Long Press The Button To Select The Frequency Step, At The Same Time Equipped With An Antenna, Can Directly Measure The Frequency, Easy To Use..
Brand: Tangxi | Manufacturer: Tangxi
Dimensions: 0.91 x 4.13 x 3.23 Inches | Weight: 0.24 Pounds
See On Amazon #13
Rapala Digital Line Counter
Asin: B08SHN3V8Y | Model: RDLC | PartNumber: RDLC | Ean: 0022677318448 | UPC: 022677318448
Features
- Digital Line Counter
- Digital Line Counter
- Digital Line Counter
- Digital Line Counter
- Digital Line Counter
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Digital Line Counter.
Digital Line Counter.
Digital Line Counter.
Digital Line Counter.
Brand: Rapala | Manufacturer: Rapala
Dimensions: 1.00 x 1.00 x 1.00 inches | Weight: 0.26 pounds
See On Amazon #14
Frequency Counter PLJ-6LED-H LED Display Digital Frequency Counter 1MHz- 1000MHz(Green)
Asin: B07NYS2YB9 | Ean: 0783335753772 | UPC: 783335753772
Features
- A 65MHz frequency meter based on for Microchip's PIC16F648A.
- The frequency reference uses a temperature compensated voltage controlled crystal oscillator ( 2.5 ppm VC-TCXO).
- Adopt unique gate control method and precise time algorithm (non-interruption mode).
- The gate (display refresh) time is 0.1 second, and the frequency value is displayed in real time.
- Frequency measurement accuracy 10Hz/100Hz (shift one bit to the right) is optional.
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Adopt Unique Gate Control Method And Precise Time Algorithm (Non-Interruption Mode)..
Frequency Measurement Accuracy 10Hz/100Hz (Shift One Bit To The Right) Is Optional..
The Gate (Display Refresh) Time Is 0.1 Second, And The Frequency Value Is Displayed In Real Time..
The Frequency Reference Uses A Temperature Compensated Voltage Controlled Crystal Oscillator (¡À2.5 Ppm Vc-Tcxo)..
Brand: Eujgoov | Manufacturer: Walfront
Dimensions: 0.98 x 3.94 x 1.38 inches
See On Amazon #15
Crystal Oscillator Frequency Counter Tester Meter, DIY 1Hz-50MHz Frequency Indicator Crystal Oscillator Tester Module Kit with 5 Digits Digital Tube Display Red
Asin: B085L9NLJY | Ean: 0738673199362 | UPC: 738673199362
Features
- This is a frequency meter based on PIC microcontroller, with crystal vibration measurement function and programmable frequency settings.
- With five-digit digital tube display, the measurement data display is intuitive and convenient.
- All of them use direct-plug components. The circuit is simple, easy to make, easy to install and debug.
- The measuring frequency range of this DIY frequency meter is 1Hz-50MHz, which can measure the oscillation frequency of most commonly used crystal oscillators.
- Five-bit resolution (e.g. 0.0050kHz, 4.5765MHz, 11.059MHz) supports automatic range conversion.
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All Of Them Use Direct-Plug Components. The Circuit Is Simple, Easy To Make, Easy To Install And Debug..
Five-Bit Resolution (E.G. 0.0050Khz, 4.5765Mhz, 11.059Mhz) Supports Automatic Range Conversion..
The Measuring Frequency Range Of This Diy Frequency Meter Is 1Hz-50Mhz, Which Can Measure The Oscillation Frequency Of Most Commonly Used Crystal Oscillators..
With Five-Digit Digital Tube Display, The Measurement Data Display Is Intuitive And Convenient..
Brand: Walfront | Manufacturer: Walfront
Dimensions: 0.00 x 0.00 x 0.00 inches | Weight: 0.04 pounds
See On Amazon #16
HUABAN 2 Pack Crystal Oscillator Tester 1Hz-50MHz Frequency Counter Tester Meter Cymometer Measurement Tester Module LED DIY Kit
Asin: B0793KF2RW
Features
- Product Type: Crystal Oscillator Frequency Counter
- Frequency Range: 1Hz-50MHz ; Crystal Test Range: about 4MHz-48MHz(not include 32.768KHZ)
- Power supply : USB 5V or DC 5-12V ; Digits Resolution : Five
- PCB Size: 80*53*2mm. Net weight : about 39g
- Package Include: 2 set Frequency Counter Tester Parts( Attention: the products are in parts , the buyers need to assemble them)
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Power Supply : Usb 5V Or Dc 5-12V ; Digits Resolution : Five.
Package Include: 2 Set Frequency Counter Tester Parts( Attention: The Products Are In Parts , The Buyers Need To Assemble Them).
Pcb Size: 80*53*2Mm. Net Weight : About 39G.
Frequency Range: 1Hz-50Mhz ; Crystal Test Range: About 4Mhz-48Mhz(Not Include 32.768Khz).
Brand: HUABAN | Manufacturer: HUABAN
Weight: 0.09 pounds
See On Amazon #17
PLJ-6LED-H LED Display Digital Frequency Counter Cymometer Tester Frequency Measurement Modules 1MHz- 1000MHz (green)
Asin: B08PP7DKQG | Ean: 9588083564493
Features
- High Test Accuracy : The frequency meter is designed with dual intermediate frequencies. The intermediate frequency value and the addition and subtraction mode can be preset separately without affecting each other, which can achieve high stability and high resolution. The tester has good sensitivity, better than 60mVPP.
- Easy Operation : The circuit of the frequency meter is simple, the design structure is reasonable, and the unique two-key control method and precise time algorithm (uninterrupted mode) are used to make the operation simple and fast.
- Six-digit Led Frequency Display Module : The frequency meter adopts 68-digit LED display, 0.56 inch digital tube display, invalid zero automatic blanking, and eight-level brightness adjustable. Clear readings and continuously adjustable gating time (100ms-10s)
- Small And Conveninent : This module is compact and exquisite in design, can be put into a pocket, does not occupy extra space, is convenient to carry, and has reliable performance, good visual effects, and low cost.
- Wide Applications : PLJ-6LED is a cost-effective frequency display module specially designed for forum HAM friends. It is mainly used to display the frequency value of transceivers and other equipment, and can also be used for regular frequency measurement.
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【Six-Digit Led Frequency Display Module】: The Frequency Meter Adopts 68-Digit Led Display, 0.56 Inch Digital Tube Display, Invalid Zero Automatic Blanking, And Eight-Level Brightness Adjustable. Clear Readings And Continuously Adjustable Gating Time (100Ms-10S).
【Wide Applications】: Plj-6Led Is A Cost-Effective Frequency Display Module Specially Designed For Forum Ham Friends. It Is Mainly Used To Display The Frequency Value Of Transceivers And Other Equipment, And Can Also Be Used For Regular Frequency Measurement..
【Small And Conveninent】: This Module Is Compact And Exquisite In Design, Can Be Put Into A Pocket, Does Not Occupy Extra Space, Is Convenient To Carry, And Has Reliable Performance, Good Visual Effects, And Low Cost..
【Easy Operation】: The Circuit Of The Frequency Meter Is Simple, The Design Structure Is Reasonable, And The Unique Two-Key Control Method And Precise Time Algorithm (Uninterrupted Mode) Are Used To Make The Operation Simple And Fast..
Brand: Oumefar | Manufacturer: Oumefar
Dimensions: 0.98 x 3.94 x 1.38 inches
See On Amazon #18
Oumefar PLJ-8LED-H 0.1~1000MHz RF Frequency Counter Cymometer Tester Module Accessories for Laboratory Test Industrial Production Equipment Inspection(red)
Asin: B08N3X9R23 | Ean: 9171046475563
Features
- RF Frequency Meter: With Microchip's PIC16F648A, 2.4 GHz frequency meter. Using temperature-compensated voltage controlled crystal oscillator (2.5 ppm VC-TCXO).
- Frequency Counter: PLJ-8LED is a frequency display component of 8-bit digital tube display. It is mainly used for the display of frequency values of transceiver and other equipment, and can also be used for conventional frequency measurement.
- Reasonable Design: Single-ended input design, three-channel frequency measurement (low channel / high channel / Auto Channel). Dual frequency design, value and IF / down mode can be preset separately.
- Features: This frequency meter has Unique gate control and precise time algorithm (non-timed interrupt). Gate (display refresh) time 0.01 seconds / 0.1 seconds / 1.0 seconds, real-time display frequency value.
- Simple Operation: Circuit is simple and reasonable structure, two-button control. Using eight 0.56 inches high brightness digital display, eight adjustable brightness. The settings are automatically saved, boot directly call.
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Reasonable Design: Single-Ended Input Design, Three-Channel Frequency Measurement (Low Channel / High Channel / Auto Channel). Dual Frequency Design, Value And If / Down Mode Can Be Preset Separately..
Simple Operation: Circuit Is Simple And Reasonable Structure, Two-Button Control. Using Eight 0.56 Inches High Brightness Digital Display, Eight Adjustable Brightness. The Settings Are Automatically Saved, Boot Directly Call..
Features: This Frequency Meter Has Unique Gate Control And Precise Time Algorithm (Non-Timed Interrupt). Gate (Display Refresh) Time 0.01 Seconds / 0.1 Seconds / 1.0 Seconds, Real-Time Display Frequency Value..
Frequency Counter: Plj-8Led Is A Frequency Display Component Of 8-Bit Digital Tube Display. It Is Mainly Used For The Display Of Frequency Values Of Transceiver And Other Equipment, And Can Also Be Used For Conventional Frequency Measurement..
Brand: Oumefar | Manufacturer: Oumefar
Dimensions: 0.98 x 5.91 x 1.18 inches | Weight: 0.10 pounds
See On Amazon #19
Mxzzand Sensitivity 1-500 MHz Frequency Counter Frequency Tester Frequency Meter DIY Hertz Tester Hertz Tester Module with LCD Display Delivered Without Battery
Asin: B0936HQG3L | Ean: 9440692522106
Features
- LCD display with backlight, the backlight color is usually yellow green.
- The frequency test range is wide, ranging from 1 to 500 MHz, with a resolution of 100 Hz.
- Through the SMA jacks (female) input, higher reliability and durability.
- Standard interface, can easily connect to other test line or antennas.
- Powered by 9V battery (not included), low power consumption, easy to use.
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Through The Sma Jacks (Female) Input, Higher Reliability And Durability..
Powered By 9V Battery (Not Included), Low Power Consumption, Easy To Use..
Standard Interface, Can Easily Connect To Other Test Line Or Antennas..
The Frequency Test Range Is Wide, Ranging From 1 To 500 Mhz, With A Resolution Of 100 Hz..
Brand: Mxzzand | Manufacturer: Mxzzand
Dimensions: 0.00 x 0.00 x 0.00 inches | Weight: 0.10 pounds
See On Amazon #20
2023 Upgraded TinySA Ultra Spectrum Analyzer, SeeSii 4.0 Inch 100kHz to 5.3GHz Handheld Tiny Frequency Analyzer with 32Gb Card, 2-in-1 Signal Generator 100kHz to 800MHz MF/HF/VHF UHF Input,V0.4.5.1
Asin: B0BBGK9QJB | Model: SEESII- TinySA ULTRA | PartNumber: SEESII- TinySA ULTRA
Features
- 2023 Upgraded TinySA Ultra :This New Version V0.4.5.1 Spectrum Analyzer is developed by Hugen, with 4.0 inch 480 x 320 large touchscreen display, 100kHz to 5.3GHz widely measure range, with the new ESD protection function, the product has a higher anti-static level and a longer service life, and built-in 32Gb micro SD card, can directly record data to the card ,which is convenient for your data sharing and storage.
- Frequency Range :Compared to the tinysa (100kHz to 960MHz), the upgraded tinysa ULTRA has 100kHz to 5.3GHz ultra-wide measuring frequency range, spectrum analyzer for 0.1-800MHz, with Ultra mode up to 0.1MHz-6GHz.Switchable resolution band pass filters for both ranges between 200Hz to 850kHz. Color display showing 450 scan points covering up to the full low or high frequency range. Faster and more accurate measurement performance, you can easily cope with measurement testes in various fields.
- 2 in 1 Multifunctional Frequency Analyzer & Signal Generator :When not used as Spectrum Analyzer it can be used as Signal Generator,with sine wave output between 0.1-800MHz or square wave or dual tone output up to 4.4GHz.Built-in calibration signal generator that is used for automatic self test and low input calibration.
- PC Control :Connected to a PC via USB it becomes a PC controlled Spectrum Analyzer or Signal Generator.Tinysa-APP transfers data directly to the computer.The USB interface implements CDC protocol and there is a large set of commands that can be invoked over the serial interface. These command can be used to perform measurements or update internal settings. The driver for Windows will install automatically after connecting to a Windows PC. The driver for Linux is built into the kernel.
- Ultra-long Battery Life :The upgraded tinysa analyzer built-in 3000m-ah rechargeable battery,with type-C charging cable and LED charging indicator,it can be fully charged within 3 hours,no need to charge frequently.
- 200Hz-850kHz RBW :The RBW is as low as 200Hz, which can effectively distinguish adjacent signals and meet the requirements of SSB dual-satellite inter-modulation test. Input Step attenuator from 0dB to 31dB (can not be used not in combination with LNA).
- Package List :1x Tinysa ULTRA Spectrum Analyzer; 2 x30cm ALSR100 SMA cables;1 x USB Type-C data cable;1 x SMA-SMA barrel connector ;1x TLanyard and touch plectrum;1 x Antenna with SMA connector.1 x32GB MicroSD card(plugged in the host), 1 x Touchscreen pen. It's very useful as an antenna analyzer for your ham station, easy to set without fancy calibration.
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✅【2 In 1 Multifunctional Frequency Analyzer & Signal Generator】:When Not Used As Spectrum Analyzer It Can Be Used As Signal Generator,With Sine Wave Output Between 0.1-800Mhz Or Square Wave Or Dual Tone Output Up To 4.4Ghz.Built-In Calibration Signal Generator That Is Used For Automatic Self Test And Low Input Calibration..
✅【Package List】:1X Tinysa Ultra Spectrum Analyzer; 2 X30cm Alsr100 Sma Cables;1 X Usb Type-C Data Cable;1 X Sma-Sma Barrel Connector ;1X Tlanyard And Touch Plectrum;1 X Antenna With Sma Connector.1 X32gb Microsd Card(Plugged In The Host), 1 X Touchscreen Pen. It's Very Useful As An Antenna Analyzer For Your Ham Station, Easy To Set Without Fancy Calibration..
✅【Ultra-Long Battery Life】:The Upgraded Tinysa Analyzer Built-In 3000M-Ah Rechargeable Battery,With Type-C Charging Cable And Led Charging Indicator,It Can Be Fully Charged Within 3 Hours,No Need To Charge Frequently..
✅ 【200Hz-850Khz Rbw】:The Rbw Is As Low As 200Hz, Which Can Effectively Distinguish Adjacent Signals And Meet The Requirements Of Ssb Dual-Satellite Inter-Modulation Test. Input Step Attenuator From 0Db To 31Db (Can Not Be Used Not In Combination With Lna)..
✅【Pc Control】:Connected To A Pc Via Usb It Becomes A Pc Controlled Spectrum Analyzer Or Signal Generator.Tinysa-App Transfers Data Directly To The Computer.The Usb Interface Implements Cdc Protocol And There Is A Large Set Of Commands That Can Be Invoked Over The Serial Interface. These Command Can Be Used To Perform Measurements Or Update Internal Settings. The Driver For Windows Will Install Automatically After Connecting To A Windows Pc. The Driver For Linux Is Built Into The Kernel..
✅【Frequency Range】:Compared To The Tinysa (100Khz To 960Mhz), The Upgraded Tinysa Ultra Has 100Khz To 5.3Ghz Ultra-Wide Measuring Frequency Range, Spectrum Analyzer For 0.1-800Mhz, With Ultra Mode Up To 0.1Mhz-6Ghz.Switchable Resolution Band Pass Filters For Both Ranges Between 200Hz To 850Khz. Color Display Showing 450 Scan Points Covering Up To The Full Low Or High Frequency Range. Faster And More Accurate Measurement Performance, You Can Easily Cope With Measurement Testes In Various Fields..
Brand: Seesii | Manufacturer: Seesii
Dimensions: 2.56 x 6.69 x 4.72 inches | Weight: 0.58 pounds
See On Amazon #21
Comimark 1Pcs 1 MHz -1.1GHz LED Frequency Counter Tester Measurement for Ham Radio PLJ-0802-F
Asin: B07YHYXGPG | Model: LY550 | PartNumber: LY550 | Ean: 0657835726171 | UPC: 657835726171
Features
- Use 8 bit Microchip PIC16F648A,up to 1.1GHz
- DC input: DC 9V ~ 12V
- The backlight is enabled: 55 mA backlight disabling: 55 mA
- Package included: 1 x Frequency Counter Tester Measurement For Ham Radio(If the number of products received is incorrect, please contact us . we will refund or give you a replacement)
- We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.
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The Backlight Is Enabled: ¡Ü 55 Ma Backlight Disabling: ¡Ü 55 Ma.
We Highly Appreciate All Customers Opinions To Improve The Selling, Also If Anything You Unsatisfied, Please Contact Us For Probable Best Solution..
Package Included: 1 X Frequency Counter Tester Measurement For Ham Radio(If The Number Of Products Received Is Incorrect, Please Contact Us . We Will Refund Or Give You A Replacement).
Dc Input: Dc 9V ~ 12V.
Brand: Comimark | Manufacturer: Comimark
Weight: 0.00 Pounds
See On Amazon #22
DIY Frequency Indicator Kit 1Hz-50MHz Crystal Oscillator Tester Module Kit with 5 Digits Digital Tube Display
Asin: B088R3RZJF
Features
- The power-saving mode can be selected, and the display can be automatically turned off if the frequency does not change significantly within 15 seconds.
- Package List:1 x Bag of Frequency Meter Module Parts DIY Kit
- Five-bit resolution (e.g. 0.0050kHz, 4.5765MHz, 11.059MHz) supports automatic range conversion.
- Programmable add and subtract frequency settings for measuring equipment such as radio transceivers.
- Frequency Measurement Range: 1Hz-50MHz,which can measure the oscillation frequency of most commonly used crystal oscillators.
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Five-Bit Resolution (E.G. 0.0050Khz, 4.5765Mhz, 11.059Mhz) Supports Automatic Range Conversion..
Frequency Measurement Range: 1Hz-50Mhz,Which Can Measure The Oscillation Frequency Of Most Commonly Used Crystal Oscillators..
Programmable Add And Subtract Frequency Settings For Measuring Equipment Such As Radio Transceivers..
Package List:1 X Bag Of Frequency Meter Module Parts Diy Kit.
Brand: Hilitand | Manufacturer: Hilitand
Dimensions: 0.00 x 0.00 x 0.00 inches
See On Amazon #23
PLJ 8LED H RF Frequency Counter Cymometer Tester Module 0.1 to 1000MHz (Backlit font blue)
Asin: B0BG3B3BTD
Features
- Single-ended input design, three-channel frequency measurement (low channel / high channel / Auto Channel).
- Using temperature-compensated voltage controlled crystal oscillator (2.5 ppm VC-TCXO).
- With Microchip's PIC16F648A, 2.4 GHz frequency meter.
- Unique gate control and precise time algorithm (non-timed interrupt).
- Gate (display refresh) time 0.01 seconds / 0.1 seconds / 1.0 seconds, real-time display frequency value.
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With Microchip's Pic16f648a, 2.4 Ghz Frequency Meter..
Gate (Display Refresh) Time 0.01 Seconds / 0.1 Seconds / 1.0 Seconds, Real-Time Display Frequency Value..
Unique Gate Control And Precise Time Algorithm (Non-Timed Interrupt)..
Using Temperature-Compensated Voltage Controlled Crystal Oscillator (2.5 Ppm Vc-Tcxo)..
Brand: Walfront | Manufacturer: Walfront
Dimensions: 0.98 x 5.91 x 1.18 Inches | Weight: 0.11 Pounds
See On Amazon #24
High Accuracy Frequency Counter RF Meter 1~500 MHz Tester Module for Ham Radio 0802 LCD Display with Backlight 9V
Asin: B0C5QT1Z6L
Features
- High Accuracy Frequency Counter RF Meter 1~500 MHz Tester Module For Ham Radio 0802 LCD Display with Backlight 9V
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Brand: Generic | Manufacturer: Generic
See On Amazon #25
iDili Handheld Frequency Counter Meter Power Measuring Two-Way Radio Mini Dynamometer Power Meter 1-525MHZ 0.1-30W GY-561
Asin: B0CQK2CQ15
Features
- 1.Designed for measuring the frequency and power of radio equipment, such as walkie talkie and car-mounted radio device.
- 2.Built-in dummy load, convenient to use and the testing result is more reliable.
- 3.With an external antenna, it can only measure frequency with non-contact way.
- 4.Fequency measurement range: 1MHz-525MHz. Power measurement range: 0.1W-30W.
- 5.Ideal tools for signal testing and radio maintenance.
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3.With An External Antenna, It Can Only Measure Frequency With Non-Contact Way..
5.Ideal Tools For Signal Testing And Radio Maintenance..
4.Fequency Measurement Range: 1Mhz-525Mhz. Power Measurement Range: 0.1W-30W..
2.Built-In Dummy Load, Convenient To Use And The Testing Result Is More Reliable..
Brand: iDili | Manufacturer: iDili
See On Amazon #26
Key Switch Tester, Remote Keys Frequency Counter, 100M HZ to 1G HZ High Accuracy Digital Display Key Fob Frequency Tester
Asin: B0CVVJFR9F | Model: Dpofirsxuekqgdftv | PartNumber: Dpofirsxuekqgdftv
Features
- Accurate and Reliable: The tester allows for accurate and reliable frequency testing and signal detection of remote control devices. It helps users identify any issues or faults with remote controls.
- Detection Range: Effective testing range of this frequency tester is within 5cm, the closer it is to the testing zone, the more accurate the measurement. The frequency of the car key is generally divided into 320M HZ; 434M HZ; 868M HZ.
- Easy to Use: Just place the remote control near the tester in the testing zone, press the power button on the remote control, and the tester will display the frequency value, accurately measuring the frequency.
- INPUT Indicator: By pressing any button on the remote control, the indicator light will flash red, indicating that the output is functioning properly. If the indicator light does not illuminate, it indicates that there may be a malfunction or damage to the transmitter.
- Convenient Lighting: The frequency tester is equipped with LED lights on the front, making it easier to use in low light conditions, ensuring visibility and accuracy during testing.
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Easy To Use: Just Place The Remote Control Near The Tester In The Testing Zone, Press The Power Button On The Remote Control, And The Tester Will Display The Frequency Value, Accurately Measuring The Frequency..
Convenient Lighting: The Frequency Tester Is Equipped With Led Lights On The Front, Making It Easier To Use In Low Light Conditions, Ensuring Visibility And Accuracy During Testing..
Input Indicator: By Pressing Any Button On The Remote Control, The Indicator Light Will Flash Red, Indicating That The Output Is Functioning Properly. If The Indicator Light Does Not Illuminate, It Indicates That There May Be A Malfunction Or Damage To The Transmitter..
Detection Range: Effective Testing Range Of This Frequency Tester Is Within 5Cm, The Closer It Is To The Testing Zone, The More Accurate The Measurement. The Frequency Of The Car Key Is Generally Divided Into 320M Hz; 434M Hz; 868M Hz..
Brand: Dpofirs | Manufacturer: Dpofirs
See On Amazon #27
EMF Meter, 3 in1 Electromagnetic Electric Magnetic Radio Frequency Field Detector Hand-held Digital LCD EMF Detector, Great Tester for Home EMF Inspections, Office, Outdoor with a 9V Battery (RD630)
Asin: B0C4L12RB4 | Model: RD630 | PartNumber: RD630 | Ean: 9331672701386
Features
- EMF Detector Detects All Three Types of EMF Pollution: AC magnetic, AC electric, and RF/microwave
- Auto Sound-light Alarm: Tricolor indicator bar will turn green, yellow, and red; Automatic alarm triggers above the safe value (40V/m or 0.4 T/4mG or 5 mW/ ). But the Specific frequency information is NOT displayed.
- Illuminated Screen: Designed with an illuminated LCD screen to aid ghost hunting in the dark.
- Operate with one hand and move or make field measurements.(You have to hold the EMF METET to make a test)
- Mute Function: The device can be muted to prevent scaring ghosts away. Or When you re testing some quiet areas, you can turn off the buzzer first, avoid disturbing the others.
- In addiction , Automatically shut down after 15 minutes without operation.
- What you will get: 1* EMF Reader; 1* 9v Battery; 1*Manual; 1*soft carry bag.
- Provides Worry-Free Returns! If our product doesn't perform well or if any problems arise, please kindly contact customer service.
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✅Illuminated Screen: Designed With An Illuminated Lcd Screen To Aid Ghost Hunting In The Dark..
✅What You Will Get: 1* Emf Reader; 1* 9V Battery; 1*Manual; 1*Soft Carry Bag..
✅Provides Worry-Free Returns! If Our Product Doesn't Perform Well Or If Any Problems Arise, Please Kindly Contact Customer Service..
✅Mute Function: The Device Can Be Muted To Prevent Scaring Ghosts Away. Or When You’Re Testing Some Quiet Areas, You Can Turn Off The Buzzer First, Avoid Disturbing The Others..
✅In Addiction , Automatically Shut Down After 15 Minutes Without Operation..
✅Operate With One Hand And Move Or Make Field Measurements.(You Have To Hold The Emf Metet To Make A Test).
✅Auto Sound-Light Alarm: Tricolor Indicator Bar Will Turn Green, Yellow, And Red; Automatic Alarm Triggers Above The Safe Value (40V/M Or 0.4Μt/4Mg Or 5 Mw/㎡). But The Specific Frequency Information Is Not Displayed..
Brand: RDINSCOS | Manufacturer: SHENZHEN REDDRAGON INSTRUMENTS CO.,LTD
Dimensions: 1.50 x 4.72 x 1.97 inches | Weight: 0.44 pounds
See On Amazon #28
HUABAN 1 Pack Crystal Oscillator Tester 1Hz-50MHz Frequency Counter Tester Meter Cymometer Measurement Tester Module LED DIY Kit
Asin: B0768W167H
Features
- Product Type: Crystal Oscillator Frequency Counter
- Frequency Range: 1Hz-50MHz ; Crystal Test Range: about 4MHz-48MHz(not include 32.768KHZ)
- Power supply : USB 5V or DC 5-12V ; Digits Resolution : Five
- PCB Size: 80*53*2mm. Net weight : about 39g
- Package Include: 1 set Frequency Counter Tester Parts( Attention: the products are in parts , the buyers need to assemble them)
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Power Supply : Usb 5V Or Dc 5-12V ; Digits Resolution : Five.
Package Include: 1 Set Frequency Counter Tester Parts( Attention: The Products Are In Parts , The Buyers Need To Assemble Them).
Pcb Size: 80*53*2Mm. Net Weight : About 39G.
Frequency Range: 1Hz-50Mhz ; Crystal Test Range: About 4Mhz-48Mhz(Not Include 32.768Khz).
Brand: HUABAN | Manufacturer: HUABAN
Weight: 0.11 Pounds
See On Amazon #29
Intelligent Frequency Meter, Frequency Counter Meter Optional Speed DC8 24V for Laboratory
Asin: B0CHTR77QM | Model: Aoutecenpv8su9at5e | PartNumber: Aoutecenpv8su9at5e
Features
- APPLICABLE SCENARIO: Frequency meter can be used in electronic measuring instruments; Traditional manufacturing areas, metrology laboratory, wireless communication testing and other fields
- TECHNICAL PARAMETERS: External sensor counter for 5V, 24V DC voltage, can be set 1.5x magnification, to determine the ratio between the count and display magnification range 0.0001 9.9999
- TIME DELAY OUTPUT: Frequency counter meter supports more than 10 relay types for free selection, and has the function of time delay action relay
- FLEXIBLE AND OPTIONAL: Frequency meter counting speed is optional, optional relay, collector open output, closed memory power supply
- COUNTING FUNCTION: Digital countdown timer recognizes the built in analog count, backward count, and count phases
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Time Delay Output: Frequency Counter Meter Supports More Than 10 Relay Types For Free Selection, And Has The Function Of Time Delay Action Relay.
Counting Function: Digital Countdown Timer Recognizes The Built In Analog Count, Backward Count, And Count Phases.
Flexible And Optional: Frequency Meter Counting Speed Is Optional, Optional Relay, Collector Open Output, Closed Memory Power Supply.
Technical Parameters: External Sensor Counter For 5V, 24V Dc Voltage, Can Be Set 1.5X Magnification, To Determine The Ratio Between The Count And Display Magnification Range 0.0001‑9.9999.
Brand: Aoutecen | Manufacturer: Aoutecen
See On Amazon #30
OCXO 10MHz Frequency Standard Reference Module SMA Female Crystal Oscillator Frequency Reference Board Frequency Counter for Audio Systems
Asin: B0B5VJK7HJ
Features
- OCXO MODULE: 10MHz frequency reference source, crystal oscillator constant temperature module, which has stable output and good durability.
- SMA INTERFACE: The reference source module has SMA female interface, with ultra low phase noise, reliable connection and stable performance.
- APPLICABLE DEVICE: Suitable for instrument standard such as audio system, decoder, shortwave radio, frequency meter, source, etc., convenient and practical.
- EASY TO REPLACE: To replace the old, broken or damaged one with this crystal oscillator frequency reference board, to ensure stable operation of the device.
- HIGH PERFORMANCE: Using excellent PCB component, this OCXO frequency module has high calibration accuracy, good frequency stability and low loss.
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Applicable Device: Suitable For Instrument Standard Such As Audio System, Decoder, Shortwave Radio, Frequency Meter, Source, Etc., Convenient And Practical..
High Performance: Using Excellent Pcb Component, This Ocxo Frequency Module Has High Calibration Accuracy, Good Frequency Stability And Low Loss..
Easy To Replace: To Replace The Old, Broken Or Damaged One With This Crystal Oscillator Frequency Reference Board, To Ensure Stable Operation Of The Device..
Sma Interface: The Reference Source Module Has Sma Female Interface, With Ultra Low Phase Noise, Reliable Connection And Stable Performance..
Brand: Walfront | Manufacturer: Walfront
Weight: 0.02 Pounds
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