10 Best Gy561 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
GIRLVYANMini Handheld High Accuracy Frequency Digital Portable Counter Meter GY561 Power Measuring Tester
Main highlights- With an external antenna, it can only measure frequency with non-contact way.
- Welcome and I wish you a happy life, my friend.
- Perfect frequency meter for measuring the frequency of radio equipment, it also can measure the power at the same time. Frequency measurement range is 1MHz-2400MHz. Power measurement range is 0.1W-50W.
- Frequency measurement range: 1MHz-2400MHz. Power measurement range: 0.1W-50W.
- Designed for measuring the frequency and power of radio equipment, such as walkie talkie and car-mounted radio device.
- Built-in dummy load, convenient to use and the testing result is more reliable.
9.6Exceptional
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3
VogelyVogely GY561 Mini Handheld Frequency Counter Meter Power Measuring for Two-Way Radio, yellow
Main highlights- With an external antenna, it can only measure frequency with non-contact way.
- Ideal tools for signal testing and radio maintenance.
- Fequency measurement range: 1MHz-2400MHz. Power measurement range: 0.1W-50W.
- Designed for measuring the frequency and power of radio equipment, such as walkie talkie and car-mounted radio device.
- Built-in dummy load, convenient to use and the testing is more .
9.3Excellent
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4
BrilluxaGY561 RF Digital Power Meter and Frequency Counter, GY561 Handheld RF Digital Power Meter and Frequency Counter for 2 Way Radio with SMA F Cable
Main highlights- When using an external antenna, the frequency can be measured in a non‑contact manner.
- Professional manufacturing, stable performance and high reliability.
- High quality and high performance. Convenient and highly reliable.
- Designed to measure the frequency and power of radio equipment such as walkie‑talkies and car radios.
- Built‑in dummy load, easy to use, more reliable test results.
9.1Excellent
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5
AitoserleaAitoserlea Handheld Frequency Counter Meter, Two-Way Radio Mini Dynamometer Power Meter Power Measuring Tool 1-525MHZ 0.1-30W GY-561
Main highlights- With an external antenna, it can only measure frequency with non-contact way
- Ideal tools for signal testing and radio maintenance
- Fequency measurement range: 1MHz-525MHz; power measurement range: 0.1W-30W
- Designed for measuring the frequency and power of radio equipment, such as walkie talkie and car-mounted radio device
- Built-in dummy load, convenient to use and the testing result is more reliable
9.0Excellent
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6
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.
8.9Very Good
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7
JieotwiceHandheld Frequency Counter Meter Power Measuring Two-Way Radio Mini Dynamometer Power Meter 1-525MHZ 0.1-30W GY-561
Main highlights- With an external antenna, it can only measure frequency with non-contact way.
- Ideal tools for signal testing and radio maintenance.
- Fequency measurement range: 1MHz-525MHz. Power measurement range: 0.1W-30W.
- Designed for measuring the frequency and power of radio equipment, such as walkie talkie and car-mounted radio device.
- Built-in dummy load, convenient to use and the testing result is more reliable.
8.8Very Good
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8
iDiliiDili Handheld Frequency Counter Meter Power Measuring Two-Way Radio Mini Dynamometer Power Meter 1-525MHZ 0.1-30W GY-561
Main highlights- 5.Ideal tools for signal testing and radio maintenance.
- 4.Fequency measurement range: 1MHz-525MHz. Power measurement range: 0.1W-30W.
- 3.With an external antenna, it can only measure frequency with non-contact way.
- 2.Built-in dummy load, convenient to use and the testing result is more reliable.
- 1.Designed for measuring the frequency and power of radio equipment, such as walkie talkie and car-mounted radio device.
8.7Very Good
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9
LeTkingokLeTkingok Handheld Frequency Counter Meter, Power Measuring Two-Way Radio Mini Dynamometer Power Meter 1-525MHZ 0.1-30W GY-561
Main highlights- With an external antenna, it can only measure frequency with non-contact way.
- Ideal tools for signal testing and radio maintenance.
- Fequency measurement range: 1MHz-525MHz. Power measurement range: 0.1W-30W.
- Designed for measuring the frequency and power of radio equipment, such as walkie talkie and car-mounted radio device.
- Built-in dummy load, convenient to use and the testing result is more reliable.
8.4Good
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10
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.
8.3Good
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