Best Noise Spectrum Analyzer

Behringer ULTRAGRAPH PRO FBQ1502 Audiophile 15-Band Stereo Graphic Equalizer with FBQ Feedback Detection System

  • Professional 15-band stereo Graphic Equalizer for both live and studio applications.
  • Revolutionary FBQ Feedback Detection System instantly reveals critical frequencies and can also be used as Audio Analyzer.
  • Dedicated mono subwoofer output with adjustable crossover frequency.
  • Ultra low-noise audio operational amplifiers offer outstanding sound performance.
  • Shielded toroidal power transformer for ultra low-noise performance.
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FrSky Taranis X9D Plus 2019 Access Transmitters 24 Chanel Wired Training Function (Sky Blue)

  • Compatibility: ACCST D16 and ACCESS receivers.
  • Classic Taranis form factor design Easy launch momentary button Program navigation button.
  • High-speed module digital interface Installed with ACCESS protocol Supports spectrum analyzer function.
  • Supports SWR indicator warning G9D potentiometer gimbal Haptic vibration alerts and voice speech outputs.
  • The FrSky Taranis X9D Plus 2019 is a re-designed version with additions like an additional momentary button placed on the top left shoulder making it ergonomically friendly for DLG pilots to activate launch mode, and features a program scroll wheel making it even easier to navigate the menus..
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Satellite finder Signal Finder, VISLONE HD Satellite TV Signal Finder ST-5150 DVB-S2/T2/C COMBO Digital Handheld Signal Meter Satellite Finder H.265 HEVC MPEG-4 4.3 Inch TFT LCD US Plug

  • WS-6980 is a DVB-S/S2/T/T2/C and MPEG-2/4 H.264/h.265 (Just support 8 Bit, not suppport 10 Bit) compliant handheld combo meter. With its compact size, light weight, intuitive user's interface, long battery operational hours and rich feature set, the meter provides all functions needed for installation and verification of digital Satellite TV service, antenna signal and cable signal to residential homes or multi-dwelling unit. Currently, WS-6980 can only support 1080P and cannot support 4K..
  • 7 Inch High Definition TFT LCD Screen(1024*600) .Fully DVB-S/S2,T/T2/C, MPEG-2/MPEG-4 compliant, MPEG-2 / MPEG-4 H.264 Hardware decoding..
  • Supports scan of Auto, Manual ,NIT(DVB-S/S2).
  • Supports DISEQC 1.0/1.1/1.2 ,0/22khz Tone.
  • Independent battery charging power. Software upgrade via USB port,..
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SDFRRE 110V TKL T531 Digital Equalizer EQ Noise Reduction Spectrum Display 31 Bands for KTV Stage

  • 110V TKL T531 Digital Equalizer EQ Noise Reduction Spectrum Display 31 Bands for KTV Stage.
  • Standard 1U thin and light rack Each section with LED spectrum indication, real-time 31-band frequency point absolute accuracy 99%.
  • Dual-channel synchronous control 31-band DSP processing equalizer With noise reduction function of cutting-edge noise gate.
  • EQ bypass:bypass the graphic equalizer in the signal path With save and recall function, 10 modes can be saved and recalled.
  • The input and output interface supports multiple types: TRS6.35/RCA/XLR XLR balanced interface.
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RockvilIe 1000 Watt Home Theater Bluetooth Receiver+(4) 3.5' Black Cube Speakers

  • ... functions. Vacuum Fluorescent Digital Output Display Meters. Separate gain controls for pre-amp & subwoofer. Digital Karaoke System.
  • 2 front microphone inputs with volume, tone and echo controls. Built-In Mic Mixer with Echo Control. USB input for music files from USB thumb drive. 3.5mm input for lpod / MP3 player. Spectrum analyzer equalizer display. Turbo cooling twin fan system. Dimensions (W x D x H): 19" x 11.75" x 3.5" inches. Rear Outputs: Preamp output for an external additional amplifier or powered speaker. Sub preamp output to connect a powered subwoofer or an amplifier. (2) Speakers.
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CardioChek Cholesterol Test Strips, 3-Count Containers by CardioChek

  • Must have CardioChek Analyzer (sold separately).
  • Includes 3 Total Cholesterol test strips, 3 lancets, 3 capillaries, and 1 memo chip.
  • Make sure analyzer date is set correctly, see analyzer user guide page 18..
  • Always use the MEMo Chip shipped with the test strips, see analyzer user guide page 10..
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GT Media V8 Finder2 7.4V Satellite Finder Meter 1080P HD TV DVB-S/S2/S2X Digital FTA Sat Signal Detector for Adjusting Sat TV Dish[Iron Gray]

  • [H.264 DVB-S satellite finder meter] V8 Finder2 SAT finder is a DVB-S/S2 compliant handheld satellite meter, support mutiple kinds of functions such as loop search, constellation analyzer, spectrum analyzer and auto calculate angle of AZ,EL..
  • [3.5’’ HD LCD Screen] it is convenient to see the satellite list and make troubleshooting more intuitive. You can view satellite channels and satellite channel lists in real time when you make a sat singal Detect. And V8 Finder2 SAT finder also support real-time power display, ,You will not worry about suddenly out of power during use..
  • [Speaker Integrated] V8 Finder2 satellite finder Support fast charge, MAX 20W, equipped with built-in 7.4V/4000mAh large capacity power supply which can provide you a longger working time. And V8 Finder2 also has a integrated speaker, reminds you to get charded on time when there is lower powered..
  • [Satellite Finder & H.264(8 Bit)Decoder & HD Player] V8 Finder2 is not only a satellte finder, but also a combination of DVB-S2X/S2/S satellite decoder and HD. V8 Finder2 allows you to decode the satellite channal and watch satellite channels firectly on its’ 3.5 Inch high definition LCD screen. This sat finder meter supports BISS auto roll and PowerVu auto roll. And it also support....
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LED Aquarium Lighting Nano Fish Tank Light for Saltwater Freshwater Planted Tank Coral Reef

  • 1. High Brightness: COB integrated chips with 68pcs 3w leds, custom-made PMMA optical lens, equally-distributed illumination and strong penetrability, no light spot..
  • 2. Full Spectrum Color: Range from UV to red, the spectrum has been designed carefully to deliver the most photo synthetically useful light to Coral after  extensive   testing, 100% usable and efficient for your reef..
  • 3. Efficient cooling system: Aluminum fins passive cooling and PWM technology to control fan’s speed and noise, self-monitoring function, noise level is 29db, silent  operation..
  • 4. IR Remote Controller: Dim 4 channels separately and customize the spectrum to your liking. Rustproof bendable gooseneck with 90 degree adapter, the lamp can be installed on rimless tank. The clamp is wide enough for 1.0inch thick glass, plastic screws won’t scratch the tank glass..
  • 5. Lastest DMX Technology: (Please contact us to buy Wifi Controller separately)One Wifi Controller can control multiple lights together on iPhone or Android phone, 4 programmable channels, timing and dimming. Thunder storm, moonlight, sunrise, sunset, cloud simulation..
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JUSHENG GTMEDIA V8 Finder 02 Digital Satellite DVB-S/S2/S2X MPEG-2/4 H.264(8 Bit) TV Signal Finder HD High 3.5\ LCD Satellite Finder MPEG-2 MPEG-4 Freesat FTA LNB Signal Meter Satellite TV Receiver

  • ● 3.5 Inch High Definition LCD Screen, ● Fully DVB-S2X/S2/S, MPEG-2/MPEG-4 compliant ● Support H.264 (8 Bit) Hardware decoding ● Digital measuring device for signal strength and quality.Supports presetting all satellite information.
  • ● Support Loop Search ● Constellation analyzer ● Spectrum analyzer ● Supports scan of Auto, Blind, Manual or NIT ● Sound for Locking Signal.
  • ● Auto Calculate Angle of AZ,EL ● Supports DISEQC 1.0/1.1/1.2, Unicable, 0/22kHz Tone ● Speaker Integrated ● Support both AV out and AV in ● Support both HDMI out ● Support real-time power display, with low power reminder ● Supports Youtube for USB wifi 2.4G.
  • ● LNB short protect ● 3.7V/5000mAh Li-ion Battery Included ● Support Type-C charging interface, support multi-protocol fast charging, max 18W ● Support TypeC reverse charging ● Software upgrade via USB port ● Easy to carry.
  • Specifications TRANSMISSION STANDARDS DVB-S2X/S2/S,MPEG-2,MPEG-4,H.264(8 Bit) Supports softcam: Fastest BISS auto roll, PowerVu auto roll Support CCM,VCM, ACM, multi-stream, T2-MI, Single/Multi-PLP.
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WILLS 2000W COB LED Grow Light Dual Switch Dual Chips Full Spectrum Growing Lamp with Thermometer Humidity Monitor for Hydroponic Indoor Plants Veg Flower (Actual Power 426watt)

  • COB LEDS - COB is known for high power and stability. COB, higher brightness, smaller thermal resistance, less light attenuation and longer life.COB itself is a full spectrum design with high PPFD value which can promote faster and better plant growth.
  • ENERGY SAVING - The actual power is 426 watt. Best hang height at 24",Core Coverage area at 47"*47"(3.9*3.9ft). Maximum coverage area at 49"*49"(4.1*4.1ft). It is more scientifically and energy-efficient than HPS HID and MH. It serves both herb/veg/bloom and is convinient for you..
  • FULL SPECTRUM - The COB LED itself is a full spectrum lamp integrated design bead. We have added additional light beads in various bands to ensure the scientific full spectrum. It contains 4pcs COB, 68pcs 630-660nm, 14pcs 460nm, 6pcs 6000k, 4pcs 3000K, 4pcs IR.
  • BETTER COOLING & LOWER NOISE - 4 PCs built-in high speed fans and the metal housing with vents make the COB grow lights good at heat dissipation, keep it cool and work with low noise, which well extends the lights lifespan.
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