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Best Ultrasonic Amplitude Meter

YaeCCC 110V Ultrasonic Cleaner Power Driver Board with 2PCS 50W 40K Transducers

  • -The ultrasonic generator can monitor the power system frequency ultrasound power..
  • -According to different requirements of users, real-time adjustment of various parameters: The power, amplitude, and running time..
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VU Meter Driver Board, VU Meter Easy Operation ABS Adjustable Backlit Widely Used VU Meter with Driver Board for DIY Home Car Audio Conversion

  • Easy Operation: You will receive 2 pieces of VU meter and 1 driver board, easy to operate for beginners. You do not need complicated procedures that you can use it.
  • Backlight Display: This VU meter adopts high definition backlight display, it can be used normally at dark environment. A great choice for you.
  • Adjustable Backlit: A drive board can control two VU, can adjust the backlight and the amplitude of the pointer swing, is a good helper of the recording engineer. You can use it with confidence.
  • High Accuracy: This VU meter and driver board set features high accuracy and sensitive pointer response. Bring you a new and different using feeling.
  • Wide Application: This VU meter is widely used in recording studio, mixer, home, etc.. Its quality is guaranteed.
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Hanchen Ultrasonic Homogenizer 550w Sonicator Processor 0.1ml-600ml Lab Mixer Emulsifier Probe Diameter 6mm Chemistry Laboratory Equipment CE Certificate Two Year Warranty

  • ... automatic tracking, automatic fault alarm. On/off pulse timer to protect sensitive samples under processing high-intensity, open and close cycles can be selected from 1 second to 99 hours. Automatic amplitude compensation to ensure that the amplitude of the probe does not change due to load changes during the ultrasonic process..
  • 【CE Certificate and TWO YEAR Warranty】We provide TWO YEAR Warranty for every our customer..
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VEVOR Ultrasonic Cleaner 58L-130L Lab Industrial Ultrasonic Cleaners Ultrasonic Parts Cleaner with Heater Timer Professional Cleaning Machine for Industrial Business Using (27 L)

  • Premium Quality: Large ultrasonic cleaner, water tank capacity: 77L.
  • Frequency: 40KHz. The cleaning tank is made of industrial-grade stainless steel..
  • Cleaning Ability: The ultrasonic vibration processing method is used. The built-in powerful transducer can enhance Ultrasonic power. The cleaning frequency of 40KHz can remove the stains on the items in a few seconds, improve the cleaning efficiency, and do not damage the items..
  • Heating Function: The heating temperature of this digital ultrasonic cleaner: 0-80 ℃(adjustable). Heating can reduce the adhesion strength of oil and wax to specific materials to be cleaned, thereby improving the cleaning effect..
  • Digital Control Panel: Digital timer and temperature display for precise washing time and temperature control. The knob power can be adjusted. The Ultrasonic Power is adjusted for correct cleaning to prevent excessive force from damaging the surface of precision parts..
  • User-Friendly Design: This professional ultrasonic cleaner is designed for better use: with a valve and 1-meter long pipe for water discharge. There are also stainless steel cleaning baskets, heat dissipation design, mobile casters, and stainless steel lids..
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Mcbazel Surecom SS10 100K-3GHz RF Signal Strength Meter

  • Test suitable antenna for walkie-talkie use. Measure radio field strength..
  • High bandwidth and sensitivity. 100KHz-3000MHz (with antenna)..
  • The pointer amplitude can be adjusted to protect the meter..
  • Built-in automatic damping function, which is the buffer function, prevents the needle from swinging too fast and causing damage..
  • Small size, easy to carry, size: 75 x 100 x 64mm (excluding the raised antenna part)..
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Balego EMS Digital Neuromuscular NMES Stimulator MT100I 100mA output OTC

  • Pulse amplitude: adjustable, 0-100 ma peak into 500 ohm load.
  • Features: flip top cover, 3 modes of option, protective Strips on both sides of unit, large LCD showing all settings.
  • Easy to use Press buttons control, simple directions for use inside the cover, patient compliance meter up to 999 hours, storage of the last used....
  • Easy to open swing cover, unbreakable stainless steel belt clip, treatment time Countdown, low battery indicator.
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Balego TENS Machine Digital 100mA Edition with Kit, Placement Chart and 5 Therapy Modes for Pain Relief

  • Bale go bal_644 premium electrode patches made in USA with American made raw materials, 4/pack.
  • Patient compliance meter, new stronger 100ma output, safety amplitude cover.
  • Sturdy metal belt clip, rubber side railings for maximum handling, premium silver finish.
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CGOLDENWALL Handheld Portable Ultrasonic Homogenizer Emulsifier Sonicator Processor Cell Disruptor Mixer with Stand 10mL-500mL (500W, 8mm Probe)

  • Widely applications: Cell disruption, extraction, material dispersion, homogenization, emulsification, ultrasonic spot welding plastic and Non-woven.
  • Easy to Use: One Click to Start,can be held by hand or on stand, especially suitable for sample in EP tube. When installating, be sure to find a suitable way to correctly install the adapter and handle connector, it is very easy to install, please remember: do not use excessive force to connect the adapter..
  • Parameter: Frequency: 30KHz, Maximum power: 500W, Probe Diameter: Φ8mm, Power: 12-24V/DC or 110V/AC-220V/AC, car 12V, if you need the 3mm and 6mm probe, feel free to contact us.
  • Feature : Circuit of this protable sonicator made of SMT process has the features of automatic frequency tracking, automatic amplitude control, and thermal protection..
  • Note: 1) The depth of the ultrasonic horn into the liquid should not exceed 30mm, and the normal is 15-25mm. 2) It is recommended to start the output of the adapter from: 15V, usually the maximum is 22V. 3) the continuous working time is usually 3-10 minutes. Pay attention to the temperature of the sample. temperature is too high, it will cause damage to the machine.
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Yard Sentinel Outdoor Ultrasonic Animal Repeller with Strobe Light, Motion Sensor, Adjustable Volume, Waterproof, Extension Cord, Powerful Repel Cat, Squirrel, Raccoon, Skunk, Rabbit, Fox, Deer, Etc.

  • ☀【2021 UPDATe TECHNOLOGY】: The dual ultrasonic and electromagnetic chips of our ultra sonic pest repell-ers emit frequencies ultrasonic interfering the auditory and nerve system of the pest, making them feel uneasy and uncomfortable so that pests, mice, rodents and mosquitoes away from your home..
  • ☀【SAFE FOR HUMAN & PETS】: The ultrasonic frequency of the electronic mosquito repellent is inaudible to humans and pets, environmental-friendly,The rodent repellent ultrasonic plug-in does not eliminate insects, but removes them from the covered area without using chemicals or smoke, which is an ideal choice for anyone who does not want to clean up for a long time..
  • ☀【WIDE EFFECTIVE COVERAGE】 This rodent repellent indoor ultrasonic is suitable for 1600 square feet of area, It's widely used in homes, warehouses, offices, gardens, hotels, etc. We recommend you to install one for each room because the ultrasound cannot penetrate walls and solid objects. But for areas with serious Vermin, we suggest install 2 or more pest repeller. They aren't effective for other rooms if you just install mosquito repeller at the room..
  • ☀【Easy To Use】Simply plug in our ultrasonic pest repeller, It works when you notice the hazy glow. This machine shoul....
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Ultrasonic Pest Repeller 6 Packs Electronic Plug in Indoor Sonic Repellent pest Control for Bugs Roaches Insects Mice Spiders Mosquitoes

  • Latest Ultrasonic Technology with Upgraded Chip: Adopting the latest ultrasonic chip to impact mice, rats, spiders, fleas, cockroaches, ant, flies, mosquitoes on their hearing and nervous system to make them unpleasant and uncomfortable, which will drive them away from your home and make them don't dare to come close to your home anymore. What's more, this pest repellent won't kill the pests..
  • FRIENDLY AND ECONOMICAL - This electronic pest repeller is friendly for human and our lovely pets like dogs and cats. Odorless, noiseless and no radiation.Pest control uses sound waves to drive pest and rats away without killing them leaving nasty dead insects or rodents behind for you to deal with..
  • Easy to Use and Install: Simply plug in our ultrasonic pest repeller, It works when you notice the hazy glow. This machine should be installed 10-30inch away from the floor, and no other obstacles around within 1 meter..
  • Coverage Area: The maximum coverage of our ultrasonic pest repeller is up to 1200 square meters. Due to the solid walls that will weaken the effect of the ultrasonic wave, we suggest using 1 unit per average-sized room with a pest problem. Additional units will be required in larger areas..
  • Multipurpose&Energy-Saving: Costs less than $10 a year in elec....
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SpaRoom Piccolo Essential Oil Diffuser for Small Rooms with 7 Different Light Settings

  • Ultrasonic Aromatherapy Diffuser: Featuring a sleek, spiraling design, this Ultrasonic Diffuser produces calming, aromatic mist that covers small rooms up to 150 sq ft of space with its 100 mL water tank capacity.
  • Create a Relaxing Atmosphere: Transform your room with just a few drops of essential oil: Features 7 light modes to choose from.
  • Choose between rotating color, freeze color, and off light modes.
  • Safe and Easy to Use: Includes an automatic shut off for safety and a 1.5-meter USB cord for easy setup.
  • Provides continuous mist for up to 8 hours and intermittently for up to 16 hours.
  • All Things Aromatherapy: We're the world's leading expert in all things Aromatherapy and we carry a full line of ultrasonic and reed diffusers, essential oils, blended fragrances, air freshener sprays, bath bombs and hand sanitizers.
  • Smell Good, Feel Great, Live Better: Powered by essential oils, botanicals and premium ingredients, we make it simple for anyone to have a luxurious and customized experience, making your space, your spa.
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Shortwave Transmitter Receiver HAM Radio 40M CW Version 4.1 7.023-7.026MHz QRP Pixie Kits DIY with Buzzer Transceiver

  • This kit is a classic low-power transceivers..
  • The reception is good, highly readable code..
  • This is a very small volume of simple 40 meter band micro-power amplitude telegraph transceiver uses a 9V square battery..
  • the entry of the most junior amateur radio choice..
  • Beautiful metal case not only for item considerably, and can effectively shield nearby interference. There are many optional shell, for example, metal....
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Ultrasonic Pest Repeller (6 Packs) 2022 Newest Electronic Bug Repellent Plug in, Mosquito Repellent Indoor, Electronic Pest Control for Ant, Mosquito, Mice, Spider, Roach, Rat, Flea, Fly

  • Latest Ultrasonic Technology with Upgraded Chip: Adopting the latest ultrasonic chip to impact mice, rats, spiders, fleas, cockroaches, ant, flies, mosquitoes on their hearing and nervous system to make them unpleasant and uncomfortable, which will drive them away from your home and make them don't dare to come close to your home anymore. What's more, this pest repellent won't kill the pests..
  • FRIENDLY AND ECONOMICAL - This electronic pest repeller is friendly for human and our lovely pets like dogs and cats. Odorless, noiseless and no radiation.Pest control uses sound waves to drive pest and rats away without killing them leaving nasty dead insects or rodents behind for you to deal with..
  • Easy to Use and Install: Simply plug in our ultrasonic pest repeller, It works when you notice the hazy glow. This machine should be installed 10-30inch away from the floor, and no other obstacles around within 1 meter..
  • Coverage Area: The maximum coverage of our ultrasonic pest repeller is up to 1200 square meters. Due to the solid walls that will weaken the effect of the ultrasonic wave, we suggest using 1 unit per average-sized room with a pest problem. Additional units will be required in larger areas..
  • Multipurpose&Energy-Saving: Costs less than $10 a year in elec....
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