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Best High frequency Chest Wall Oscillation

Hydrofarm ACFW16HDB Active Air Whisper Quiet Heavy Duty 16' Wall Mount Fan, Black

  • INDUSTRIAL FAN: 16-inch wall mount fan designed to keep you cool in an industrial setting.
  • Steel frame and aluminum blades for maximum durability.
  • SPEED SETTINGS: Equipped with 3 fan speeds to choose from with high speed being 1350 RPM.
  • MAXIMUM COVERAGE: Fan tilts up and down for maximum coverage and has side to side oscillation capabilities or locks in place.
  • FEATURES: Powerful, quiet motor with maximum wattage and reliability.
  • This fan is designed for continuous operation and is built to run 24/7.
  • SPECIFICATIONS: 120 Volts, 80 Watts, 60 Hertz frequency, 16-inch diameter.
  • Package Dimensions (L x W x H): 18.5 x 6.5 x 23 inches.
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Mxmoonant 3 Head Ultrasonic Mist Maker Fogger Plastic Atomizer Air Humidifier 1500ml/H with 6 Spare Atomization Discs for Water Pond Aquarium Rockery Sink

  • 3 Head Ultrasonic Mist Maker uses the high-frequency resonance of the disc to throw water away from the water surface to create a mist, increase air humidity..
  • [12 LED Lights]----3 color of LED lights can create a magical atmosphere for your pond/aquarium. It is suitable used in Halloween, Christmas and other holidays, which can increase the festive atmosphere..
  • [Safe to Use]---- The Mist Maker dose not need to be heated or uses chemical. It adopts electronic over-frequency oscillation with an oscillation frequency of 1.7MHz, which will never harm humans and animals.
  • [Wide Range of Application]----Ultrasonic Mist Fogger can be used indoor and outdoor(with the cover over the power supply). Not only can decorate your pond, fishtank, aquarium, but also used as a small humidifier to humidify small plants such as mushrooms..
  • [Important Note]----Before using, please notice following 3 aspects. The proper water quality(tap water without essence).
  • water level(5-7cm) and usage time(not exceed 10 hours per day). If not meet requirements, the life of the mist maker will be shortened..
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OCESTORE Crystal Oscillator Tester Frequency Counter Tester Meter 1Hz-50MHz Cymometer Measurement Tester Module LED DIY Kit

  • 【OPTIMAL PERFORMANCE】OCESTORE premium upgrade Frequency Counter Tester Meter based on PICmicrocontroller that can measure frequency of 1 Hz to 50 MHz,designed to measure the oscillation frequency of the most crystal oscillators..
  • 【HIGH QUALITY】OCESTORE premium Frequency Counter Tester Meter is made of high quality material which can use for a long time.Programmable addition and subtraction frequency settings, used to measure radio transceivers and other equipment..
  • 【SUPER IMPORTATNT】with crystal oscillator measurement function and programmable addition and subtraction frequency settings, five-digit digital tube display, convenient and intuitive, all use in-line components, simple circuit, easy to make..
  • 【OPTIMAL RELIABILITY】Power supply : USB 5V or DC 5-12V.
  • Crystal Test Range: about 4MHz-48MHz.Automatic range conversion, no need for manual switching.
  • All in-line components, easy to install and debug..
  • 【PACKAGE & SERVICE】Package Include: 1 Pcs x Crystal Oscillator Frequency Counter .Any question Pls fell free to contact us, we will reply you within 24H.And we offer a 12 month warranty..
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Liyafy 1Hz-50MHz Crystal Oscillator Tester Frequency Counter Tester Measuring Meter Case Durable DIY Led Kit

  • High abrasion resistance, sturdy and durable, Transparent casing effectively protect the Frequency Counters body..
  • Programmable addition and subtraction frequency setting for the measurement of radio transceiver and other equipment..
  • Automatic range conversion, without human switch.
  • Can measure most commonly used crystal of oscillation frequency..
  • The power saving mode can be selected. If the frequency is not changed automatically in 15 seconds, the display will be closed automatically..
  • The power supply range is wide, which can be powered by USB interface of general motors, or 5-12v or 9V battery for external power supply..
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Crystal Technologies WBA11, 1.5ml Tube Holder for Mini Water Bath, 28mm x 11mm Diameter Tube

  • 1.【Dual digital display】▨ Microcomputer control, using intelligent instrument and intelligent amplitude schedule, temperature and oscillation frequency dual digital display, intelligent temperature control instrument, accurate temperature control..
  • 2.【Advantages】▨ The inner tank adopts stainless steel multifunctional spring clamps,with good corrosion resistance, spring spacing of 2cm, stretchable, and can put multiple flasks or test tubes, which is suitable for the cultivation of biological samples in a variety of comparative tests..
  • 3.【Temperature sensor】▨ The thermostatic water bath oscillator use stainless steel heating tube and sensor,which can heat evenly, rapid heating, have long service life and high temperature resistance..
  • 4.【Characteristics】▨ Water bath thermostatic oscillator has timing function, temperature control, accurate temperature control.
  • oscillation and power double independent switch, easy to use..
  • 5.【Application】▨ Thermostatic water bath oscillator is suitable for oscillation culture of various liquid and solid samples such as biology, cell, biochemistry, etc. it is widely used in laboratories of scientific research,production enterprises and universities..
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Active Air ACFW16HDB 16-Inch 3-Speed Heavy-Duty Industrial Metal Wall Mountable Oscillating Tilting Fan, Black, 2 Pack

  • INDUSTRIAL FAN: 16-inch wall mount fan designed to keep you cool in an industrial setting (2 pack).
  • Steel frame and aluminum blades for maximum durability.
  • SPEED SETTINGS: Equipped with 3 fan speeds to choose from with high speed being 1350 RPM.
  • MAXIMUM COVERAGE: Fan tilts up and down for maximum coverage and has side to side oscillation capabilities or locks in place.
  • FEATURES: Powerful, quiet motor with maximum wattage and reliability.
  • This fan is designed for continuous operation and is built to run 24/7.
  • SPECIFICATIONS: 120 Volts, 80 Watts, 60 Hertz frequency, 16-inch diameter.
  • Dimensions (L x W x H): 18.5 x 6.5 x 23 inches.
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OEMTOOLS OEM24884 30 Oscillating Wall Fan 9500 CFM Max Wall Mount Oscillating Fan Large Industrial Fan Wall Mount Fans Oscillating Garage Fans Wall Mounted Shop Fans Heavy Duty 30 Inch

  • HIGH VOLUME AIRFLOW: This 30 inch commercial wall mount fan raises the bar for cooling power.
  • Warehouse wall fan with 9500 CFM of airflow quickly cools indoor spaces.
  • EASY TO ATTACH: A versatile commercial fan, wall mount anywhere with the included mounting bracket.
  • Wall fan is ideal for increasing circulation in garages, job sites, greenhouses, gyms, and more.
  • POWERFUL COOLING: Mountable fan features a 3 speed motor for dialing in airflow.
  • With a maximum 76 dB sound level, this garage wall fan works best in larger spaces or when mounted in a high position.
  • ENERGY EFFICIENT: Precision-balanced aluminum blades and cutting edge engineering make this wall mount garage fan energy efficient.
  • Keep temperatures and utility costs down all summer.
  • 90 DEGREE OSCILLATION: Circulate fresh air indoors as the industrial wall fan covers a larger area.
  • Keep your team refreshed and comfortable with 90-degree oscillation.
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Whole Body Vibration Machine - Dual Motor by SDI : Commercial (2HP, 440 lbs), Dual Motor, Large Vibrating Platform, USB Programmable

  • Fitness, Weight Loss, Anti-Cellulite, Builds Bone Density, Relaxes Muscles, Improves Circulation, Lymphatic Drainage, Injury Rehabilitation..
  • Large 27" Vibration Platform with Tri Motion 3D Spacial Movements. 3 Vibration Modes: Triangular Oscillation, Spiral, Dual..
  • Dual Quiet Brushless DC Motors (500 Watt + 300 Watt) with 2HP Max Power.
  • Heavy Duty All Steel Commercial Grade Frame Construction with 1 Year Warranty. User weight capability: 440 lbs. Assembly dimensions (L x W x H) : 23" x 27" x 53"..
  • Maximum G-force : 12 G. Frequency ranges : 5-20 Hz (Oscillation), 22-40 Hz (Spiral), 27-60 Hz (Dual). Max amplitude : 10 mm (Oscillation), 2 mm (Spiral), 10 mm (Dual). Settings for each mode : 60.
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Air Monster 16 Inch Wall Mount Fan with Remote Control, Garage Fan, High Velocity Wall Fan , 70 Degree Oscillating Wall fan with Remote, 3 Speed, Adjustable Tilt, ETL, White

  • 3 high-performance speeds with whisper-quiet 5 wing blade, great airflow for a wall mounted oscillating fan! Great option for wall fans for bedroom use..
  • Wide room oscillation function for an oscillating wall mounted fans. Easy to assemble with our included fan wall mount kit. Enable swing function on our oscillating wall mount fan from the remote..
  • Adjustable wall mounted fan head tilts and locks in place for precision comfort compared to other wall fans oscillating with remote and easy to use for a hanging fan..
  • Remote control fan with up to 7.5 hours auto shut off timer, great for a mountable fan! Speed, Timer, and Oscillation function from remote control compared to other wall mounted fans oscillating..
  • Durable plastic construction for a space saving wall mounted fan indoor. Safe and use wall mounted fan with remote with our Fused UL Plug. ETL Certified..
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Rockville RWM1202VH VHF Wireless Dual HandHeld Microphone System/Metal Receiver

  • System: Operating Range: 100´-200´(indoor), 65´-165´(outdoor). Channel: Two Channel. Frequency Range: 170MHz - 260MHz. Frequency Response: 80MHz-12000MHz. Frequency Width: 32Mhz. Dynamic Range: 110dB. Operating Temp: 14°F – 122°F. Oscillation Mode: Quartz Crystal. Frequency Stability: ±0.005%. Modulation Mode: VHF.Frequency Response: 80Hz – 8 KHz (±3 dB). Harmonic Radiation :< 63dBm. S/N: 60dB. RF Output Power: 10mW. Power Voltage: AC110V/ 220V - 50/60Hz..
  • Mic Battery: AA x 2. Receiver:. Sensitivity: (S/N=30dB) >2mV. De-Emphasis: 50µS. Audio Output Impedance: 600Ω. Audio Output Level.: 0-0.5V. Power Supply: AC110V /220V 50/60Hz. Current Consumption: ≤50mA. Audio Out Connector: 1/4˝ unbalanced. Transmitter:. Frequency Stability: ±0.005%. RF Output Power: ≤30mW. Modulation Mode: VHF. Maximum Deviation Range: ±50KHz. Microphone Mode: Fixed. Pre-Emphasis: 50µS. Power Supply: AA/1.5V×2. Current Consumption: ≤35mA..
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Rockville, 2 RWM1202VH VHF Wireless Dual Handheld Microphone System w/Mic Receiver v2

  • ...ons of RWM1202VH: System: Operating Range: 100'-200'(indoor), 65'-165'(outdoor), Channel: Two Channel, Frequency Range: 170MHz - 260MHz, Frequency Response: 80MHz-12000MHz, Frequency Width: 32Mhz, Dynamic Range: 110dB, Operating Temp: 14°F – 122°F..
  • Oscillation Mode: Quartz Crystal, Frequency Stability: 0. 005%, Modulation Mode: VHF, Frequency Response: 80Hz – 8 KHz (3 dB), Harmonic Radiation : < 63dBm, S/N: 60dB, RF Output Power: 10mW, Power Voltage: AC110V/ 220V - 50/60Hz, Mic Battery: 9V.
  • Receiver: Sensitivity: (S/N=30dB) >2mV , De-Emphasis: 50µS , Audio Output Impedance: 600O , Audio Output Level. : 0-0. 5V , Power Supply: AC110V /220V 50/60Hz , Current Consumption: =50mA , Audio Out Connector: 1/4" unbalanced , Transmitter: Frequency Stability: 0. 005% , RF Output Power: =30mW , Modulation Mode: VHF , Maximum Deviation Range: 50KHz , Microphone Mode: Fixed , Pre-Emphasis: 50µS , Power Supply: AA/1. 5V×2 , Current Consumption: =35mA.
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faruijie Dental Lab Vibrator - Roundness Gypsum Oscillator Shaker Mixing Machine for Mixing Gypsum Pouring Models Resin Casting

  • ⚫【Material】Lab vibrator is made of metal, corrosion-resistant paint finish, durable..
  • ⚫【Easy to Operate】Use a plaster bowl to contain the materials to be mixed, place it on the shaking plate, turn the knob to start the operation..
  • ⚫【Stable Speed Adjustment】The gypsum mixer is equipped with an adjustable oscillation knob, which can smoothly adjust the oscillation frequency..
  • ⚫【Thermal Evacuation Hole】There are multiple heat dissipation holes at the bottom of the medical vibrator, which speeds up the heat dissipation of the body and prolongs the service life..
  • ⚫【Non Slip Base】The base pad of round lab shakers is made of high-quality rubber, shaped like a suction cup, with strong suction and no displacement..
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Sassy Clips Square Gothic Cross with Clear Crystal Rhinestones and Large Clear Acrylic Stone Center

  • Used for measuring the oscillation frequency of the crystal.
  • 5 accuracy resolution, such as 0.0050 kHz, 4.5765 MHz, 11.059 MHz.
  • With power saving mode to choice, if there is no significant change in the frequency within 15s, the display will be automatically turned off.
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