Shop Frequency Recording Device to Build

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$199.99
Seesii Tinysa Ultra+ ZS406 Spectrum Analyzer, 4.0 Inch 100Khz To 5.4Ghz Handheld Tiny Frequency Analyzer With 32Gb Card, 2-In-1 Signal Generator MF/HF
Amazon.com
283
Free shipping
$199.99
Seesii Tinysa Ultra+ ZS406 Spectrum Analyzer, 4.0 Inch 100Khz To 5.4Ghz Handheld Tiny Frequency Analyzer With 32Gb Card, 2-In-1 Signal Generator MF/HF
Amazon.com
283
$260.90
AURSINC Tinysa Ultra+ ZS407 Spectrum Analyzer, 4.0 Inch 100Khz-7.3Ghz Tinysa Handheld Frequency Analyzer, 2-In-1 RF Signal Generator 100Khz To 900Mhz
Amazon.com
168
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$260.90
AURSINC Tinysa Ultra+ ZS407 Spectrum Analyzer, 4.0 Inch 100Khz-7.3Ghz Tinysa Handheld Frequency Analyzer, 2-In-1 RF Signal Generator 100Khz To 900Mhz
Amazon.com
168
$17.07
Professional DIY Frequency Counter Meter 1Hz-50Mhz Crystal Oscillator Tester With Auto Range 5-Digit LED Display Power Saving Mode For Radio
Amazon.com
$17.07
Professional DIY Frequency Counter Meter 1Hz-50Mhz Crystal Oscillator Tester With Auto Range 5-Digit LED Display Power Saving Mode For Radio
Amazon.com
$37.59
$44.79
Variable Frequency Oscillator Generator Counter VFO Frequency Generation Variation Meter Frequency Meter
Amazon.com
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Variable Frequency Oscillator Generator Counter VFO Frequency Generation Variation Meter Frequency Meter
Amazon.com
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Seesii Tinysa Ultra+ ZS407 7.3Ghz Spectrum Analyzer: 2025 Upgraded 4 Inch HW V0.5.4 100Khz-7.3Ghz Handheld Tiny Frequency Analyzer - 2-In-1 RF Signal
Amazon.com
24
Free shipping
$260.99
Seesii Tinysa Ultra+ ZS407 7.3Ghz Spectrum Analyzer: 2025 Upgraded 4 Inch HW V0.5.4 100Khz-7.3Ghz Handheld Tiny Frequency Analyzer - 2-In-1 RF Signal
Amazon.com
24
$12.87
LCD Digital Frequency Counter Secohmmeter Capacitance Meter DIY Kit Frequency Meter Cymometer Inductance Tester High-Precision
Amazon.com
$12.87
LCD Digital Frequency Counter Secohmmeter Capacitance Meter DIY Kit Frequency Meter Cymometer Inductance Tester High-Precision
Amazon.com
$249.99
Iflytek Offline Voice Recorder With Playback, Secure Digital Recorder With AI Transcription, 5-Language Voice-To-Text, Noise Reduction, AI Voice
Amazon.com
190
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$249.99
Iflytek Offline Voice Recorder With Playback, Secure Digital Recorder With AI Transcription, 5-Language Voice-To-Text, Noise Reduction, AI Voice
Amazon.com
190
$1,242.00
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HQHSGCGVA Multichannel Recorder Data Logger Datalogger(14 Channels)
Amazon.com
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HQHSGCGVA Multichannel Recorder Data Logger Datalogger(14 Channels)
Amazon.com
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$114.26
Analog Devices HMC440QS16GE Frequency Synthesizer, 2.8Ghz, Qsop-Ep | Frequency Synthesizers
Newark
$114.26
Analog Devices HMC440QS16GE Frequency Synthesizer, 2.8Ghz, Qsop-Ep | Frequency Synthesizers
Newark
$21.57
Frequency Meter,10Mhz Frequency Meter DIY Kit Frequency Counter AVR2659. SODIAL. Frequency Counters. 6133220239494.
eBay.com
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$21.57
Frequency Meter,10Mhz Frequency Meter DIY Kit Frequency Counter AVR2659. SODIAL. Frequency Counters. 6133220239494.
eBay.com
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$899.89
Optoelectronics Digital Scout, Digital RF Frequency Recorder SALE
US eBay
Free shipping
$899.89
Optoelectronics Digital Scout, Digital RF Frequency Recorder SALE
US eBay
Free shipping
$207.92
Analog Devices EVAL-ADF4350EB2Z Evaluation Kit, Frequency Synthesizer | Clock & Timing Development Kits
Newark
$207.92
Analog Devices EVAL-ADF4350EB2Z Evaluation Kit, Frequency Synthesizer | Clock & Timing Development Kits
Newark
$799.00
RF Venue Spectrum Recorder Network And USB Spectrum Data Recorder For Wireless Microphones And Iems
B&H Photo-Video-Pro A
Free shipping
$799.00
RF Venue Spectrum Recorder Network And USB Spectrum Data Recorder For Wireless Microphones And Iems
B&H Photo-Video-Pro A
Free shipping
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Optoelectronics Digital Scout Digital RF Frequency Recorder 70025094 SALE
eBay
$899.85
Optoelectronics Digital Scout Digital RF Frequency Recorder 70025094 SALE
eBay
$230.57
HF-B8G Professional High Frequency And RF Meter
Home Depot
Free shipping
$230.57
HF-B8G Professional High Frequency And RF Meter
Home Depot
Free shipping
$70.99
1Pc HF RF Frequency Meter 2.4G 3G 5.8G 6G 7G 1Hz7.3Ghz. Jolooyo. HF RF Frequency Meter 2.4G 3G 5.8G 6G 7G 1Hz7.3Ghz. Amplifiers & Preamps.
eBay.com
$70.99
1Pc HF RF Frequency Meter 2.4G 3G 5.8G 6G 7G 1Hz7.3Ghz. Jolooyo. HF RF Frequency Meter 2.4G 3G 5.8G 6G 7G 1Hz7.3Ghz. Amplifiers & Preamps.
eBay.com
$3,613.80
High-Precision Frequency Meter For 3Ghz 5.8Ghz Communication Production Use
US eBay
Free shipping
$3,613.80
High-Precision Frequency Meter For 3Ghz 5.8Ghz Communication Production Use
US eBay
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$57.76
Portable Tinysa Spectrum Analyzer,SEESII Upgraded V0.3.1 Handheld Tiny Frequency Analyzer 100Khz To 960Mhz MF/HF/VHF UHF Input,Signal Generator With
Amazon.com
338
Free shipping
$57.76
Portable Tinysa Spectrum Analyzer,SEESII Upgraded V0.3.1 Handheld Tiny Frequency Analyzer 100Khz To 960Mhz MF/HF/VHF UHF Input,Signal Generator With
Amazon.com
338
$1,399.00
RF Venue RF Explorer Pro Portable RF Spectrum Analyzer
B&H Photo-Video-Pro A
1
Free shipping
$1,399.00
RF Venue RF Explorer Pro Portable RF Spectrum Analyzer
B&H Photo-Video-Pro A
1
$92.99
$99.99
Olympus WS-883 Digital Voice Recorder, Linear PCM/MP3 Recording Formats, USB-A Battery Charging, True Stereo Microphones, Low-Cut Filter And 8GB
Amazon.com
126
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$92.99
$99.99
Olympus WS-883 Digital Voice Recorder, Linear PCM/MP3 Recording Formats, USB-A Battery Charging, True Stereo Microphones, Low-Cut Filter And 8GB
Amazon.com
126
$147.25
$155.00
Olympus Ls-11 Linear Pcm Voice Recorder Low Frequency Enhancement 8Gb
eBay
$147.25
$155.00
Olympus Ls-11 Linear Pcm Voice Recorder Low Frequency Enhancement 8Gb
eBay
$813.10
Hantek DSO8202E 6In1 Oscilloscope/Recorder/Spectrum Analyzer/Frequency Counter
US eBay
Free shipping
$813.10
Hantek DSO8202E 6In1 Oscilloscope/Recorder/Spectrum Analyzer/Frequency Counter
US eBay
Free shipping
$529.95
$604.00
BK Precision 1823B Portable Universal Frequency Counter, 3 Ghz
Test Equipment Depot
12% off
$529.95
$604.00
BK Precision 1823B Portable Universal Frequency Counter, 3 Ghz
Test Equipment Depot
$599.00
TASCAM Model 12 12-Channel Analog Recording Console Mixer 12-Channel/10-Input Analog Console With 12-Channel Multitrack Recorder, 12-In/10-Out USB
Sweetwater
75
$599.00
TASCAM Model 12 12-Channel Analog Recording Console Mixer 12-Channel/10-Input Analog Console With 12-Channel Multitrack Recorder, 12-In/10-Out USB
Sweetwater
75
$196.48
Multifunction Digital Frequency Meter High-Precision Frequency Counter 1G Frequency Meter
Walmart
Free shipping
$196.48
Multifunction Digital Frequency Meter High-Precision Frequency Counter 1G Frequency Meter
Walmart
Free shipping
$184.91
Tascam R-40X 4Ch Linear Pcm Recorder Handy Recorder With Usb Audio
eBay
1
$184.91
Tascam R-40X 4Ch Linear Pcm Recorder Handy Recorder With Usb Audio
eBay
1
$159.00
Plaud Notepin: Your Wearable AI Voice Recorder For Every Occasion
PLAUD US
$159.00
Plaud Notepin: Your Wearable AI Voice Recorder For Every Occasion
PLAUD US
$71.98
64B Manetic Voice Recorder - Voice Activated Recorder AI-Intellient Noe Reduction, 4800 Hours Recordin Device & Usb-C Audio Recorder For Lectures, Mee
Walmart
Free shipping
$71.98
64B Manetic Voice Recorder - Voice Activated Recorder AI-Intellient Noe Reduction, 4800 Hours Recordin Device & Usb-C Audio Recorder For Lectures, Mee
Walmart
Free shipping
$29.99
Adjustable Schumann Resonance Generator, Healing Frequency Device, 7.83Hz Frequency Generator, Rife Machine, Ultra-Low Frequency Pulse Generator
Amazon.com
3
$29.99
Adjustable Schumann Resonance Generator, Healing Frequency Device, 7.83Hz Frequency Generator, Rife Machine, Ultra-Low Frequency Pulse Generator
Amazon.com
3
$21.99
$27.99
200 Seconds Voice Recorder For Stuffed Animals | Recordable Button Sound Box For Crafters, Hobbyists, Etc | Voice Box For Recordable Gifts | Build A
Amazon.com
837
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$21.99
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200 Seconds Voice Recorder For Stuffed Animals | Recordable Button Sound Box For Crafters, Hobbyists, Etc | Voice Box For Recordable Gifts | Build A
Amazon.com
837
$323.95
$349.00
Extech 480836 RF EMF Strength Meter High Frequency Measurement
Test Equipment Depot
62
$323.95
$349.00
Extech 480836 RF EMF Strength Meter High Frequency Measurement
Test Equipment Depot
62
$15,477.48
$17,578.00
Instek LCR-8210A - High Frequency LCR Meter (10Hz - 10Mhz)
TEquipment
11% off
$15,477.48
$17,578.00
Instek LCR-8210A - High Frequency LCR Meter (10Hz - 10Mhz)
TEquipment

Shop Frequency Recording Device to Build

Sponsored
About our ads
$199.99
Seesii Tinysa Ultra+ ZS406 Spectrum Analyzer, 4.0 Inch 100Khz To 5.4Ghz Handheld Tiny Frequency Analyzer With 32Gb Card, 2-In-1 Signal Generator MF/HF
Amazon.com
283
Free shipping
$199.99
Seesii Tinysa Ultra+ ZS406 Spectrum Analyzer, 4.0 Inch 100Khz To 5.4Ghz Handheld Tiny Frequency Analyzer With 32Gb Card, 2-In-1 Signal Generator MF/HF
Amazon.com
283
$260.90
AURSINC Tinysa Ultra+ ZS407 Spectrum Analyzer, 4.0 Inch 100Khz-7.3Ghz Tinysa Handheld Frequency Analyzer, 2-In-1 RF Signal Generator 100Khz To 900Mhz
Amazon.com
168
Free shipping
$260.90
AURSINC Tinysa Ultra+ ZS407 Spectrum Analyzer, 4.0 Inch 100Khz-7.3Ghz Tinysa Handheld Frequency Analyzer, 2-In-1 RF Signal Generator 100Khz To 900Mhz
Amazon.com
168
$17.07
Professional DIY Frequency Counter Meter 1Hz-50Mhz Crystal Oscillator Tester With Auto Range 5-Digit LED Display Power Saving Mode For Radio
Amazon.com
$17.07
Professional DIY Frequency Counter Meter 1Hz-50Mhz Crystal Oscillator Tester With Auto Range 5-Digit LED Display Power Saving Mode For Radio
Amazon.com
$37.59
$44.79
Variable Frequency Oscillator Generator Counter VFO Frequency Generation Variation Meter Frequency Meter
Amazon.com
Free shipping
16% off
$37.59
$44.79
Variable Frequency Oscillator Generator Counter VFO Frequency Generation Variation Meter Frequency Meter
Amazon.com
Free shipping
$260.99
Seesii Tinysa Ultra+ ZS407 7.3Ghz Spectrum Analyzer: 2025 Upgraded 4 Inch HW V0.5.4 100Khz-7.3Ghz Handheld Tiny Frequency Analyzer - 2-In-1 RF Signal
Amazon.com
24
Free shipping
$260.99
Seesii Tinysa Ultra+ ZS407 7.3Ghz Spectrum Analyzer: 2025 Upgraded 4 Inch HW V0.5.4 100Khz-7.3Ghz Handheld Tiny Frequency Analyzer - 2-In-1 RF Signal
Amazon.com
24
$12.87
LCD Digital Frequency Counter Secohmmeter Capacitance Meter DIY Kit Frequency Meter Cymometer Inductance Tester High-Precision
Amazon.com
$12.87
LCD Digital Frequency Counter Secohmmeter Capacitance Meter DIY Kit Frequency Meter Cymometer Inductance Tester High-Precision
Amazon.com
$249.99
Iflytek Offline Voice Recorder With Playback, Secure Digital Recorder With AI Transcription, 5-Language Voice-To-Text, Noise Reduction, AI Voice
Amazon.com
190
Free shipping
$249.99
Iflytek Offline Voice Recorder With Playback, Secure Digital Recorder With AI Transcription, 5-Language Voice-To-Text, Noise Reduction, AI Voice
Amazon.com
190
$1,242.00
$1,553.97
HQHSGCGVA Multichannel Recorder Data Logger Datalogger(14 Channels)
Amazon.com
Free shipping
20% off
$1,242.00
$1,553.97
HQHSGCGVA Multichannel Recorder Data Logger Datalogger(14 Channels)
Amazon.com
Free shipping
$114.26
Analog Devices HMC440QS16GE Frequency Synthesizer, 2.8Ghz, Qsop-Ep | Frequency Synthesizers
Newark
$114.26
Analog Devices HMC440QS16GE Frequency Synthesizer, 2.8Ghz, Qsop-Ep | Frequency Synthesizers
Newark
$21.57
Frequency Meter,10Mhz Frequency Meter DIY Kit Frequency Counter AVR2659. SODIAL. Frequency Counters. 6133220239494.
eBay.com
Free shipping
$21.57
Frequency Meter,10Mhz Frequency Meter DIY Kit Frequency Counter AVR2659. SODIAL. Frequency Counters. 6133220239494.
eBay.com
Free shipping
$899.89
Optoelectronics Digital Scout, Digital RF Frequency Recorder SALE
US eBay
Free shipping
$899.89
Optoelectronics Digital Scout, Digital RF Frequency Recorder SALE
US eBay
Free shipping
$207.92
Analog Devices EVAL-ADF4350EB2Z Evaluation Kit, Frequency Synthesizer | Clock & Timing Development Kits
Newark
$207.92
Analog Devices EVAL-ADF4350EB2Z Evaluation Kit, Frequency Synthesizer | Clock & Timing Development Kits
Newark
$799.00
RF Venue Spectrum Recorder Network And USB Spectrum Data Recorder For Wireless Microphones And Iems
B&H Photo-Video-Pro A
Free shipping
$799.00
RF Venue Spectrum Recorder Network And USB Spectrum Data Recorder For Wireless Microphones And Iems
B&H Photo-Video-Pro A
Free shipping
$899.85
Optoelectronics Digital Scout Digital RF Frequency Recorder 70025094 SALE
eBay
$899.85
Optoelectronics Digital Scout Digital RF Frequency Recorder 70025094 SALE
eBay
$230.57
HF-B8G Professional High Frequency And RF Meter
Home Depot
Free shipping
$230.57
HF-B8G Professional High Frequency And RF Meter
Home Depot
Free shipping
$70.99
1Pc HF RF Frequency Meter 2.4G 3G 5.8G 6G 7G 1Hz7.3Ghz. Jolooyo. HF RF Frequency Meter 2.4G 3G 5.8G 6G 7G 1Hz7.3Ghz. Amplifiers & Preamps.
eBay.com
$70.99
1Pc HF RF Frequency Meter 2.4G 3G 5.8G 6G 7G 1Hz7.3Ghz. Jolooyo. HF RF Frequency Meter 2.4G 3G 5.8G 6G 7G 1Hz7.3Ghz. Amplifiers & Preamps.
eBay.com
$3,613.80
High-Precision Frequency Meter For 3Ghz 5.8Ghz Communication Production Use
US eBay
Free shipping
$3,613.80
High-Precision Frequency Meter For 3Ghz 5.8Ghz Communication Production Use
US eBay
Free shipping
$57.76
Portable Tinysa Spectrum Analyzer,SEESII Upgraded V0.3.1 Handheld Tiny Frequency Analyzer 100Khz To 960Mhz MF/HF/VHF UHF Input,Signal Generator With
Amazon.com
338
Free shipping
$57.76
Portable Tinysa Spectrum Analyzer,SEESII Upgraded V0.3.1 Handheld Tiny Frequency Analyzer 100Khz To 960Mhz MF/HF/VHF UHF Input,Signal Generator With
Amazon.com
338