ReviewsHigh Frequency Current Therapy

Bestqool Red Light Therapy Wand, Powerful Infrared Light Therapy for Body and Face, Cold Sore, Canker Sore, Handheld Healing Pain Relief Device, Pocket Size

... Your Personal Pain Relief Therapy Device: Our red light therapy wand increases wavelengths and the amount of the clinical-grade LEDs to exclusively enhance light energy to reach deeper tissues and achieve a better effect. It is well known that the 850nm near infrared light frequency can deeply penetrate tissues, joints, and organs to decrease inflammation, repair your cells, and relieve pain. This infrared healing light therapy delivers more than 140mW/cm² of irradiance at 1 inch..
Clinical Grade Red Therapy Light at Home: The improving 660nm red light lamp frequency will be easily absorbed by your skin to combat the appearance of fine lines and wrinkles by boosting blood circulation and stimulating collagen and elastin production. See results for your lip sores in just a few days with a safe, highly effective infrared pain therapy that can help reduce pain and rejuvenate your skin..
Portable Red Light Therapy & 3 Modes: deep red light therapy for pain relief and healing after deep tissue and superficial layer injured.
Combine the 3 wavelengths to help accelerate cell repair and improve blood circulation. It also comes....

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RockvilIe RWM1203VH Wireless (2) Handheld Microphones 4 Church Sound Systems

Ultra signal stability eliminates unwanted distortion, Transmitter automatically links to receiver for ease of use, Use two handheld mics at once, Individual microphone volume controls, Low power consumption for longer battery life, System comes in 4 different frequency options. You can request a specific one in the notes A. 255.1/227.1 MHZ, B. 224.9/256.9 MHZ, C. 228.9/253.4 MHZ, D. 230.8/255.8 MHZ.
Specifications of RWM1203VH: System: Operating Range: 150 feet or more, Channel: Two Channel, Frequency Range: 210MHz - 270MHz, Frequency Response: 40Hz-18KHz, S/N.:>103dB (1KHz-A), Operating Temp: 14°F – 122°F, Oscillation Mode: Quartz Crystal, Frequency Stability: ±0.005%, Harmonic Radiation :< 63dBm.
RF Output Power: 10mW, Power Voltage: AC110V- 60Hz, Mic Battery: AA x 2, Receiver: Sensitivity: (S/N=30dB) >2mV, Audio Output Impedance: 600O, Audio Output Level.: 0-0.5V, Power Supply: AC110V 60Hz, Current Consumption: =50mA, Audio Out Connector: 1/4" unbalanced, Transmitter: Frequency Stability: ±0.005%, RF Output Power: =10mW.

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Rockville RWM1203VH VHF Wireless Dual Handheld Microphone System/Digital Display

... dual filter design to limit feedback and interference. Ultra signal stability eliminates unwanted distortion..
Transmitter automatically links to receiver for ease of use. Use two handheld mics at once. Individual microphone volume controls. Low power consumption for longer battery life..
System comes in 4 different frequency options. You can request a specific one in the notes, A. 255. 1/227. 1 MHZ , B. 224. 9/256. 9 MHZ, C. 228. 9/253. 4 MHZ, D. 230. 8/255. 8 MHZ.
Operating Range: 150 feet or more. Channel: Two Channel. Frequency Range: 210MHz - 270MHz. Frequency Response: 40Hz-18KHz. S/N. : 003e103dB (1KHz-A)..
Operating Temp: 14° F 122° F. Oscillation Mode: Quartz Crystal. Frequency Stability: ± 0. 005%. Modulation Mode: VHF. Harmonic Radiation : 003c 63dBm..
RF Output Power: 10mW. Power Voltage: AC110V- 60Hz. Mic Battery: AA x 2. Sensitivity: (S/N=30dB) 003e2mV. Audio Output Impedance: 600Ω . Audio Output Level. : 0-0. 5V..
Power Supply: AC110V 60Hz. Current Consumption: ≤ 50mA. Audio Out Connector: 1/4" unbalanced. Transmitter: Frequency Stability: ± 0. 005%. RF Output Power: ≤ 10mW..
Modulation Mode: VHF. Maximum Deviation Range: ± 50KHz. Microphone Mode: Fixed. Power Supply: AA/1. 5V× 2. Current Consumption: ≤ 35mA..

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LANTRO JS RF WideBand Amplifier 433MHz 22dB High Gain Low Noise LNA Amplifier

【Product Parameters】- Working Voltage: 3---5V.
Protect-----This strong heavy duty tool bag can protect your tools from water and dust.
【Scope of Application】- The product can be applied to various RF receiving front ends, used for shortwave, FM broadcasting, remote control receivers, cable TV signal amplifiers and other RF signal amplifications that require low noise.
【Excellent Performance】-The radio frequency amplifier is made of high-quality electronic components and has the advantages of high gain, low noise figure, etc.
【Low Noise】- The noise factor is as low and 0.55dB, which is quite small.

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Amprobe ALC-110 True-RMS AC Leakage Current Clamp with Mechanical Lock Jaw, 6000 Counts Digit Large Scale, Red

Low influence of external low frequency magnetic fields: @ IN: 3. 500 mA – 600. 0 mA ≤ 30 A/m, operating class 2.
True-rams measurements for accuracy when measuring complex, non-sinusoidal waveforms.
Mechanical jaw lock to assure accuracy of low current measurements, avoiding disturbance from measured wires and magnetic fields.
Selectable filters: low pass 50/60Hz filter to perform measurements on equipment driven by variable frequency drives (VFDs) or affected by high frequency noise, appliance filter to conduct leakage current measurements on appliances and no filter.

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Rockville RWM132V VHF Wireless Dual Handheld Microphone System/High Sensitivity

...o limit feedback and interference, Ultra-signal stability eliminates unwanted distortion, Transmitter automatically links to receiver for ease of use, Use two handheld mics at once with no interference, Individual microphone volume controls, Low power consumption for longer battery life, System comes in 5 different frequency options. You can request a specific one in the notes-A. 225. 1/227. 1 MHZ, B. 224. 9/256. 9 MHZ, C. 228. 9/253. 4 MHZ, D. 230. 8/225. 8 MHZ..
Microphone Length: 9. 69”, Microphone Windscreen Diamater: 3. 15”, Microphone Body Diameter: 2. 22”, Receiver Dimensions: 8. 27” x 5. 4” x 1. 57”.
Specifications: System: Operating Range: 150 feet or more, Channel: Two Channel, Frequency Range: 210MHz - 270MHz, Frequency Response: 40Hz-18KHz, S/N. : >103dB (1KHz-A), Operating Temp: 14°F – 122°F, Oscillation Mode: Quartz Crystal, Frequency Stability: 0. 005%, Modulation Mode: VHF, Harmonic Radiation : 2mV, Audio Output Impedance: 600O, Audio Output Level. : 0-0. 5V, Power Supply: AC110V 60Hz, Current Consumption: =50mA, Audio Out Connector: 1/4" unbalanced. Transmitter: Frequency Stability: 0. 005%, RF Output Power: =10mW, Modulation Mode: VHF, Maximum Deviation Range: 48KHz, Microphone Mode: Fixed, Power Supply: AA/1. 5V×2, C....

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Make 1 Million Dollars

SUPERIOR SOUND. High-current EI transformer makes sure that sound quality doesn't suffer. Large custom audio capacitors and a discrete output stage..
AMP TECHNOLOGY. Wide Range Amplification Technology delivers high-current power stability via large custom capacitors, while low-NFB amps capture depth and spatiality for a wide frequency spectrum with low distortion..
AUTHENTIC AUDIO. Direct Mode bypasses tone and PM Bass circuitries. In combination with a refined amp circuit design, signal-pathlengths have been significantly reduced in comparison to the A-9010 for even more accurate and faithful sound..
BASS BOOST. Phase Matching Bass Boost eliminates phase-shift between low- and mid-range frequency bands. Bass response is enhanced without compromising vocal clarity, which is especially useful when playing music at low volumes..
FEATURES. 50 W + 50 W (4 ohms, 20 hz–20 kHz, 0.9% THD, 2-ch Driven, FTC). Remote controller..

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Red Light Therapy Cold Sores Treatment&Fever Blister,Canker Sore Mouth Sore Relief Nose Ear Knee Hands Joint Muscle,Handheld Infrared Red Light Therapy Device for Body Face Blue

MUTIPLE MODES-SYMPTOMATIC: High density continuous infrared light - for severe pain conditions such as herpes labialis, mouth ulcers. Gradual intensity continuous infrared light - for minor symptoms of surface pain. Low frequency pulsed intermittent infrared light - for light therapy and symptoms like minor surface pain..
TWO DEVICES IN ONE ITEM: The red light therapy device for face and body is equipped with a removable tip. When the tip is installed, it can be used for face pain, such as canker sore, ear, nose and cold sore treatment. When the tip is removed, it is equivalent to a handheld red light therapy wand, which can be used for body pain relief,such as wrist, knee, foot, and joint pain..
SAFE&RELIABLE: Red light therapy has been widely used in hospitals, clinics and therapy institutions, including body , face, oral light therapy. Painless cold sore red light therapy and red light therapy for body, no risk of burns, no ultraviolet light and radiation, no side effect on the body, please feel free to try..
PORTABLE&EASY-TO-USE: The red light therapy devices are designed to be compact and portable, so you can enjoy light therapy anytime, anywhere. The convenient base charging and built-in battery design allows you to activate the devic....

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USUIE Red Light Therapy Belt, Infrared Light Therapy Device for Body, 660nm & 880nm, LED Flexible Wearable Wrap, with Timer for Back Shoulder Waist Muscle Pain Relief

TWO PROFESSIONAL GRADE LED LIGHT THERAPY: 660nm red light therapy is known for its ability to improve skin problems. 880nm near-infrared light reaches deeper tissues, helping muscle repair and improving joint stiffness. NOTE: The frequency of our pulse is 73 Hz, which is not harmful to the human body. The frequency of 73 Hz is invisible to the naked eye, so it will not flash in the pulse mode, it is not broken, dont need to worry about it..
AMAZING EFFECTS: The red light therapy for body, including shoulders, chest, back, waist, arms, thighs, knees, etc., relieve soreness, speed up wound recovery, improve sleep and enhance body resistance.The red light therapy belt rests comfortably on your body while sitting, lying down, or moving around, leaving your hands free to do what they need to do..
Recommended by professional doctors: Many professional doctors are also using this product and have achieved good results. The device has also obtained international certification..
TAKE IT WITH YOU: The therapy cushion weighs 0.8 lbs and is small and light enough to fit in your handbag, plug into a home outlet for use or plug into a portable battery source (portable battery is not included in the package), and can be used hands-free in the office or at home..

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Chiropractic Adjusting Tool, 900N Rechargeable Electric Spine Massager Instrument Professional Massage Gun with 5 Head for Adjust Vertebration Body Massages

...ts of the spine and extremities. Improve joint pain, Adjust vertebration, Delay bone age. Lightweight, safe, durable, portable, superb craftsmanship, suitable for everyone.
【Multi Levels Force Can Be Adjusted】Upgraded smart chip, 5 frequencies, 18 gears adjustable (low frequency, medium frequency, high frequency, over frequency, frequency conversion 50N-900N, each gear increase of 50N). Time saving, energy saving, which is a good replacement to the human forces.
【Easy to Use】Lightweight, safe, durable, portable and sturdy, home massage for everyone. 15 minutes a day can reduce the pressure on the neck, good effect. Can change the head, multi‑purpose, can meet the needs of different people. Equipped with 5 heads to meet different needs. Significant and good effect.
【High Quality Workmanship】Chiropractic adjusting tool humanrize handle design to reduce impact to the hand and arm when performing adjustments. Designed for greater reliabilty and increased durability providing durable use. Display screen, power display. Language switches (Chinese and English).

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KAIWEETS HT208D Inrush Clamp Meter 1000A True RMS AC/DC Current Amp Meter VFD LOZ Mode 6000 Counts Measures Current Voltage Temperature Capacitance Resistance Diodes Continuity Duty-Cycle

True-RMS Clamp Meter: This multimeter can accurately measure 1000 Amp AC/DC Current, 1000V AC/DC Voltage, Frequency, Duty Cycle, Resistance, Capacitance, Diode, Continuity, and Temperature. Easy to use for labs factories and households..
Inrush Current Meter: Knowing the value of inrush current can help you locate a startup problem quickly, whether it's in the motor or in the starting circuit. The measuring time of the inrush current is about 100ms. When the current is greater than 10A, the Inrush function works well. The inrush function is only available in AC current mode, DC current does not have the inrush function..
NCV Detection & LED Flashlight: Built-in Non-Contact Voltage (NCV) Detector can easily and quickly determine whether there is a voltage. A convenient LED flashlight illuminates a dimly lit area..
Advanced Functions: The Clamp Meter has Variable Frequency Drive Filtering (VFD) and low Input Impedance (LoZ) modes, which can provide higher accuracy readings..
Safety Service: Safety standard IEC 61010-1, CAT IV 600V, CAT III 1000V. Double insulation. Use high-quality material, to prevent electric shock harm. 36-Month product service provided. 7/24 Customer Service..

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