10 Best Digital Frequency Counter In The Us - Black Friday 2024
Best Choice1
JieotwiceHigh Resolution Frequency Counter Digital Display High Precision Frequency Meter 10HZ-2.7GHZ TFC2700L
Main highlights- Novel style, lightweight.
- Highest input sensitivity: 20mVrms.
- Cycle cumulative measurement.
- 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.
9.7Exceptional
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Value for Money2
LATNEXPM-120W Digital VHF UHF 125-525Mhz Power SWR Meter and Frequency Counter - HF RF Meter HAM Two-Way Radio SO239 Connector
8.9 Battery Duration8.7 Simple to use8.0 worth the moneyWhy we love it
Accurate readings up to 120W
Low loss connection
Built in frequency counter
9.6Exceptional
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3
ANYSECUAnysecu SF-103 A-SF103 Portable Frequency Counter 2MHz - 2.8GHz for Two Way Radio Upgrade Version of SF401
Main highlights- 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.
- The frequency meter capable of measuring the parameters of the frequency of the continuous carrier signal walkie-talkies , with signal strength indicator.it is the tool of choice for maintenance personnel ,test frequency and signal strength for wireless enthusiasts.
- Its four-button control is easy to use and its small size allows you to carry it anywhere you like.
- DMR Radio signal e frequency counter.
9.5Excellent
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4
SurecomMcbazel Surecom SF401 Plus 27Mhz-3000Mhz Radio Portable Frequency Counter Meter with CTCCSS DCS Decoder
Main highlights- Work by TCXO(Temperature Compensate X'tal (crystal) Oscillator) ,In the range of -45 C to 65 C can reach positive and negative2 to positive and negative 4ppm accuracy.
- 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.
- The frequency meter capable of measuring the parameters of the frequency of the continuous carrier signal walkie talkies , with signal strength indicator.
- Its four-button control is easy to use and its small size allows you to carry it anywhere you like.
9.4Excellent
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5
SurecomSurecom SF401 Plus 27Mhz-3000Mhz Radio Portable Frequency Counter Meter with CTCCSS DCS Decoder
Main highlights- Work by TCXO(Temperature Compensate X'tal (crystal) Oscillator) ,In the range of -45 C ~ 65 C can reach ± 2 ~ ± 4ppm accuracy.
- 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.
- The frequency meter capable of measuring the parameters of the frequency of the continuous carrier signal walkie-talkies , with signal strength indicator.
- Its four-button control is easy to use and its small size allows you to carry it anywhere you like.
9.3Excellent
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6
LATNEXFC-2800M Frequency Counter for Ham Radio CB - High Sensitivity with CTCCSS DCS Decoder for The VHF & UHF - CB Continuous Carrier Signal, Walkie-Talkies, DMR Radio
Main highlights- ️ PORTABLE FREQUENCY COUNTER - Frequency counter Digital mode for DMR radio. Counting continuous wave signal comes from Two-way Radio. VHF & UHF frequency measurement, useful for the CB amateur Ham Radio.
- ️ IDENTIFYING FREQUENCY - The frequency meter measures frequency parameters of the continuous carrier signal walkie-talkies , with signal strength indicator.
- ️ FREQUENCY COUNTER METER RANGE - Frequency range two select : 2MHz-200MHz / 27MHz -2800MHz. CB, Ham Radio, DMR frequency range 100Mhz-3000Mhz. Build-in DCS CTCSS Decoder Low PPM crystal time base used to achieve high accuracy measurement. CTCSS/DCS Decoder
- ️ EASY TO OPERATE - User friendly controlled with four buttons. The DMR radio frequency counter is compact and handy when needed.
- ️ 2 YEARS WARRANTY ensures this will quickly become your favorite no-risk purchase.
9.1Excellent
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7
EujgoovFrequency Counter PLJ-6LED-H LED Display Digital Frequency Counter 1MHz- 1000MHz(Green)
Main highlights- 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).
- Frequency measurement accuracy 10Hz/100Hz (shift one bit to the right) is optional.
- Adopt unique gate control method and precise time algorithm (non-interruption mode).
- A 65MHz frequency meter based on for Microchip's PIC16F648A.
9.0Excellent
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8
FocketyRemote Key Frequency Tester, 100MHZ to 1GHZ Infrared Remote Control Frequency Tester, Portable Key Fob Tester Digital Frequency Meter Counter for Access Control
Main highlights- 【WIDE RANGE OF APPLICATION】This auto key frequency tester adopts compact design makes it easy to carry, facilitating testing on the . This device can be used on most of keys, electric door controller, car door anti theft alarms and other remote controls, electric locks, garage doors, remote controls, access control and domestic appliances, etc.
- 【EASY TO USE】Just place the remote control near the IR smart remote control detector in the testing zone, press the power button on the remote control, and the tester will display the frequency value, accurately measuring the frequency. By pressing any button on the remote control, the indicator light will flash red, indicating that the infrared output is functioning properly.
- 【ACCURATE AND RELIABLE】This key fob frequency scanner allows for accurate and frequency testing and infrared detection of remote control devices. It helps users identify any issues or faults with remote controls. In addition, it is equipped with LED lights on the front, making it easier to use in low light conditions, ensuring visibility and accuracy during testing.
- 【100MHZ TO 1GHZ FREQUENCY RANGE】The effective testing range of this infrared digital frequency counter is within 5cm, the closer it is to the testing zone, the more accurate the measurement. This allows you to easily adjust the exact frequency required to configure the remote control. The frequency of the car key is generally divided into 320M HZ; 434M HZ; 868M HZ.
- 【 QUALITY ASSURANCE】 We are very confident in the quality of this automobile testing instrument, and provide 12 months or refund for it. Please feel to reach us if you have any questions about your purchase. We will solve your problem within 24 hours.
8.7Very Good
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9
McbazelMcbazel Surecom SF-103 Handheld 2mHz -2.8GHz Walkie Talkie 2-Way Radio Frequency Counter
Main highlights- This include very interesting frequency areas such as 2m HAM radio, all VHF and UHF. DMR Radio signal e frequency counter.
- There are easy ranges for you to choose. The ranges cover most of the frequency of the two way radios you want to measure.
- The frequency meter capable of measuring the parameters of the frequency of the continuous carrier signal walkie-talkies , with signal strength indicator. It is the tool of choice for maintenance personnel ,test frequency and signal strength for wireless enthusiasts. This portable frequency counter is designed for counting continuous wave signal comes from Two-way Radio.
- 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 ℃ to 65 ℃ can reach plus and minus 2 until plus and minus 4ppm accuracy
- GUI Battery level. Warning: 1) Max. direct input signal 5Vp,p. 2) Prohibit direct access to the radio antenna output, resulting in damage to the frequency meter.
8.6Very Good
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10
TWTADETWTADE/ 110-220VAC LED Auto Display Digital Counter 0-999999 6 Digits + Photoelectric Switch Sensor Distance 30CM NPN NO + Holder
Main highlights- Product wiring: please refer to my picture; The picture show. Picture 5
- Product Name：photoelectric switch sensor ；Output State : NPN NO; Detection distance: 30CM .
- Product Name: Counter ；Power supply: AC110-240V ；Display range:0-999999 ；The meter retain the number automatically when power cut off.
- Package Content: 6 Digits red counter x 1; Photoelectric sensor x 1; Power plug wire x 1; Sensor mounting holder x 1;
- Overall dimension: 57mm*40mm*85mm ;Panel cutout dimension:51mm*27mm; Sensor head dimention: M18x70mm; Power lead: 1.5m(5ft), US plug.
8.5Good
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