Best Frequency Meters

LED Magnetic Field Detector Ghost Hunting Paranormal Equipment Tester Portable Counter (Black, 1 PC)

  • ✅ BLOCKS SMART METER EMF RADIATION - The Smart Meter Cloak uses faraday technology to block RF (radio frequency) emsissions, specifically harmful EMF (electromagnetic field) radiation, coming from electricity meters referred to as smart meters. Placing the Smart Meter Cloak over a smart meter absorbs the EMF waves and prevents the emissions from going inside your house, office, or building..
  • ✅ INNOVATIVE DESIGN + HIGH-QUALITY STAINLESS STEEL FRAME & LID - Constructed with a high-grade double layer of 1/6" stainless steel mesh welded to a reinforced stainless steel frame, offering extreme support and shielding abilities. Stainless steel lid has two latches and faraday compression gaskets for a tight and secure RF shielding seal. When needed, a technician can open the lid and view the smart meter screen through the top layer mesh, so the Smart Meter Cloak never needs to be removed..
  • ✅ UNIVERSAL SIZE - Fits all round smart meters in the United States and Canada. The design allows for modifications to be made, should there be elements protruding on your smart meter rim, or if a tighter fit is required. The kit includes weather-proof foam strips in two sizes that can be used to line the rim of the Smart Meter Cloak, to accommodate various size meters.....
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Telephone Intercom, 433Mhz Wireless Intercom System Calling Intercom Secure Interphone Handsets Extendable for Warehouse Office

  • Wireless Intercom System: Door Phone Intercom System, no telephone wires needed, built-in rechargeable battery, works with or without electricity power, standby time 30 days. Save your phone bills..
  • Plug & Play: Simple to use. Can be placed on desk or mounted on any surface, horizontally on wall surface or vertically on any flat surface..
  • Barrier Free: Clear two way communication and has an impressive 100 meters within building and 500 meters in the open field without barrier and long distance reception transmission..
  • High Performance: Clear Voice and Secure Digital Communication. 433MHz working frequency, anti-interference signal..
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Fluke 1503 Insulation Resistance Tester

  • 【DESIGNED AND ENGINEERED IN THE USA】 GME Professional in Circuit ESR capacitor tester designed and supported in the USA.
  • compare to most other ESR meters on the market that are generic private label import with unknown manufacturer and no support or warranty.
  • 【ACCURATE MICROPROCESSOR CONTROLLED】 Microprocessor generated 100 kHz output test frequency and low 15 mVp-p output test voltage that will not turn on any solid state devices during testing, critical for accurate test result in circuitry with active components.
  • 【INTELLIGENT DESIGN】 ESR capacitor tester automatically discharges capacitor under test.
  • Audible buzzer announces ESR range during testing allows quick checking of entire PCB in seconds.
  • Intelligent automatic calibration on power up, no manual zero needed unlike many other ESR meters.
  • 【WIDE RANGE IN-CIRCUIT ESR & DCR TESTING】 Tester meter measures ESR (equivalent Series Resistance) on capacitors range from 0.47µF to 2200µF, in or out of circuit.
  • 【EASY TO USE, PORTABLE, AND RUGGED DESIGN】 Easy One-Handed Tweezers with gold plated tips and extra-long cable.
  • Non polarity dependent test probe, eliminates the need for polarity checking.
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GTD Audio 4x800 Adjustable Channels UHF Diversity Wireless Cordless Microphone System with 4 Bodypacks, 4 Beige Headsets & 4 Lapels Mics, Range 450 ft, (8 Mics)

  • 800 Selectable frequencies on each channel, up to 20 sets can be worked at the same time.
  • True diversity operation for increased range/reliability, reducing dropouts..
  • Automatic frequency scanning to find and set the most interference-free channel in the area.
  • Automatic transmitter setup, the channel of the transmitter and receiver can easily synchronize.
  • Range: Up to 450 feet ( 150 meters ) Frequency: UHF 550MHz - 590MHz ( programmable ).
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StarSun Depot 2019 Highway Patrol Step Van New York City Police Dept (NYPD) White H.D. Trucks Series 18 1/64 Diecast Model by Green Light

  • APPEARANCE: According to the Cement Mixer truck prototype, the shape is realistic, the body is 1:14 scale..
  • 2.4GHZ RADIO CONTROL: Strong frequency signal provides great anti-interference ability and long control distance. Easy to control distance from 50 meters Imported ABS Plastic and Zinc Alloy..
  • FUNCTION: 2.4Ghz frequency, forward/backward, turn left/right, mixer unlimited rotation..
  • FUNCTION: Simulation model, 2.4GHz frequency control, 10 functions, simulated sound and light, forward and reverse, turn left, turn right, the vehicle-mounted mortar mixer can roll, plug and discharge. Multi-terrain driving..
  • IDEAL GIFT: This magic and creative rc car will absolutely bring a lot of fun to you. It is the perfect , holiday gifts, Christmas gifts. This remote-controlled toy can greatly develop children's hands-on ability, it is undoubtedly the best holiday gift for adults or children. Don't hesitate, take it home now!.
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GTD Audio 4x800 Adjustable Channels UHF Diversity Wireless Cordless Handheld Microphone Mic System Ideal for Church, Karaoke, Dj Party, Range 450ft (4 Handheld Mics)

  • 800 Selectable frequencies on each channel, up to 20 sets can be worked at the same time.
  • True diversity operation for increased range/reliability, reducing dropouts..
  • Automatic frequency scanning to find and set the most interference-free channel in the area.
  • Automatic transmitter setup, the channel of the transmitter and receiver can easily synchronize.
  • Range: Up to 450 feet ( 150 meters ) Frequency: UHF 550MHz - 590MHz ( programmable ).
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APC Smart-UPS RT SURTD5000RMXLT3U 3500W/5000VA 208V 3U/Tower UPS System

  • Output Power Capacity: 3500 Watts / 5000 VA Max Configurable Power: 3500 Watts / 5000 VA Nominal Output Voltage: 208 V Output Voltage Note:....
  • Output Voltage Distortion: Less than 3% Output Frequency (sync to mains): 50/60 Hz +/- 3 Hz user adjustable +/- 0.1 Crest Factor: Upto 3:1 Waveform....
  • Nominal Input Voltage: 208 V Input Frequency: 50/60 Hz +/-5Hz (auto sensing) Input Connections: NEMA L6-30P Cord Length: 3.05 meters Input voltage....
  • Battery Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte - leakproof Included Battery Modules: 2 Typical recharge time: 2.5....
  • Interface Ports: Smart-Slot Pre-Installed SmartSlot Cards: AP9619 Control panel: LED status display with load and battery bar-graphs and On Line - On....
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MFJ-993B MFJ993B MFJ-993 MFJ Original 1.8~30 MHz Automatic Antenna Tuner 300 Watts SSB / 150 Watts CW IntelliTuner w/SWR/Watt Meter.

  • Cross Needle and Digital SWR/WATT Meters : Lighted Cross-Needle and digital meters lets you accurately read SWR, forward and reflected power at a....
  • Backlit LCD Display : An easy-to-read backlit LCD displays SWR, forward/reflected power, frequency, antenna 1/2, L/C tuner values, on/off indicators....
  • Remote Control Port : Plug in the MFJ-993RC remote control and put your tuner at your antenna or elsewhere and control it remotely. The MFJ-993....
  • Tune Any Antenna : You can tune any antenna — dipoles, verticals, beams, phased arrays, inverted vees, quads, random wires, mobile antennas, compact....
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Wireless Pickup FS-1 Acoustic Guitar Sound Hole Pickup Free Hole Wireless Transmission dual pickup with playing board,wireless guitar pickups system,tonewood amp

  • FS-1 is an active dual system pickup with dual pickups of magnetic and microphone. The magnetic force absorbs the vibration of the strings and....
  • FS-1 wireless pickup: output is large, thick, warm, medium and low frequency..
  • The effective transfer distance of the FS-1 is up to 30 meters,with no loss of quality to tone or expression,it can be 50 meters without any....
  • The guitar pickup can USB charging,free hole installation,high degree of reduction, and plug and play, no delay..
  • True wireless, really convenient: get rid of the bondage of the cable, enjoy it..
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Super Antenna MR1710 SuperWire Radial Set for HF Vertical Antennas 17m 15m 12m 11m 10m Bands ham Radio MP1 Ground Plane

  • ... antenna systems. Made by Super Antenna, designed as part of the /backpack /base /travel /mobile /portable antenna system for Ham Radio. It is for transmitting and receiving on HF radio frequencies..
  • SPECIFICATIONS: BANDS: Pre-tuned to 17 meters (18MHz), 15 meters (21MHz), 12 meters (24MHz), 10 meters (28MHz-29MHz). FREQUENCY RANGE: Covers 16.5 MHz to 30 MHz continuous. Also covers WARC bands, CAP, MARS, Marine, CB (26MHz-27MHz), and HF bands (when used with MP1 antenna system or similar vertical antennas). GAIN: +4.5dB over typical ground rod..
  • COMPATIBILITY: Fully compatible with all Super Antenna MP1 Antennas and Equipment. Attaches by included push-on connector to Super Antenna mounts (mount not included, sold separately). Deploys in one minute by one person with no tools needed. Compatible with most other vertical antennas and ground planes. Includes spare mating connector for use with other types of antennas..
  • SIZE: Packs down to a 6″x4″ (15x10cm) compact roll for portability. Extends and fans out to 4 full size quarter-wave wires (1 wire for 17m band, 1 wire for 15m band, 1 wire for 12m/11m band, 1 wire for 10m band). Max wire length: 13 feet (4m). CONNECTOR: Standard push-on spade lug 1/4-inch (6mm) female and #8 Screw ring terminal with scr....
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