ReviewsVariable Intensity

Upgraded Microscope for Adults, Students & Kids 40X-1000X, Chargable Compound Monocular Microscope with Microscope Slides Set, Led Light Microscope

  • 【Optics】All-glass optics and variable-intensity cool LED illumination offer the magnification required for Elementary and Middle School students. A wide field WF10x and WF20x eyepiece combines with three achromatic objective lenses, 4x, 10x and 40x to provide magnification of 40x, 100x, 250x, 400x and 1000x. You can reveal a great amount of detail in samples and find an incredible view of the world that would be impossible to explore with the naked eye..
  • 【Stage & Focus】A large, flat top stage offers two slide clips to secure specimen slides. Rack and pinion focus includes coaxial coarse/fine controls that are dual-sided for convenience and sized for smaller hands. The precision fine and coarse focusing brings specimens into focus quickly and sharply, making your all-around microscopic experience all-around awesome. A rack stop and slip clutch offer protection against inadvertent damage to microscope objectives or slides..
  • 【Illumination】6-hole disc diaphragm to adjust light for best resolution. LED llumination is provided by 3 AA batteries with cooler, brighter illumination than the standard tungsten that most microscopes. The LED system ensures a long battery life, making it ideal for those extended field trips. With variable-intensity LED ....
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Relaxzen 10-Motor Massage Seat Cushion with Heat and Extra Foam, Black

  • Note: This cushion provides vibration massage only, not Shiatsu massage.
  • Improved with 50 percent extra seat foam for added cushioning over massage motors.
  • 10 powerful massage motors pinpoint upper back, mid back, lower back and thighs.
  • 5 zones, 8 intensity levels, 5 modes and variable speed settings.
  • Thicker padded neck rest with amply cushioned lumbar support pad.
  • finished in soft, plush polyester fabric.
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Crystal Technology IS-A23 Orbital Shaker Test Tube Rack, 18 mm

  • ★1.Lab Plaster Vibrator Machine Small..
  • ★2.This is a big power,high efficiency vibrator,the unique design of heat radiation base make it always work in long time..
  • ★3.This variable-intensity model vibrator is ideal for mixing plaster/gypsum, pouring models, and investing..
  • ★4.Quiet, powerful, and highly durable, this is the perfect tool for any dentist!.
  • ★5.It comes brand new in original factory packagin and is covered by a one year warranty..
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Generic LED-144W-ZK White Adjustable 144 LED Ring Light Illuminator for Stereo Microscope

  • ★ 144 LED bright focused and shadow-free illuminator.003cbr003e.
  • ★ UL certification approval,U.S standard plug as well.003cbr003e.
  • ★ With 1 year warranty against manufacturing defects.003cbr003e.
  • ★ Power Supply:Input 100-240V. 50HZ,60HZ AC. Output 12V.
  • ★ Variable intensity control,the brightness is adjustable from 0-100%.003cbr003e.
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Signature Fitness SF-C2 Continuous Climber Commercial Grade Stair Stepping Machine for Cardio and Lower Body Workouts, Black

  • Offers variable levels of intensity from 1-15.
  • Electronic display shows time, calories burned, heart rate, mileage, and steps.
  • Dimensions: 54 in x 38 in x 51 in, 418 lbs. Maximum load capacity of 375lbs.
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Desk Set

  • DIGITAL MONITOR: Track time, speed, calories, and distance using the centrally located digital monitor. Or chose the scan function to scroll through all variable while your workout..
  • BELT DRIVE MAGNETIC RESISTANCE: This elliptical pair a belt drive mechanism with magnetic resistance to give you a low maintenance and smooth quiet exercise experience..
  • 8 LEVELS OF RESISTANCE: Choose between 8 levels of magnetic resistance using the tension knob to provide increased levels of intensity to your workout as you build muscular endurance..
  • COMPACT SIZE: This low profile elliptical will fit under most desks and around your favorite chairs giving you the freedom to exercise while you sit in many different environments..
  • EASY TRANSPORTATION – A centrally located transportation handles allows you to move your elliptical with ease..
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Zomei 52mm HD Ultra Slim 18 Layer Multi-Coated ND2-ND400 Fader Variable Neutral Density Lens Filter Adjustable ND Filter German Schott Optical Glass

  • Double Thread, 18-Layer super anti-reflection multi-coated with EVERCLEAR 5(WATER REPELLENT / ANTI-OIL / ANTI-DUST / ANTI-SOIL / SCRATCH RESISTANT) Coating Technology to withstand almost any conditions.
  • With Zomei Variable Density Neutral Gray filters, users can select the intensity from ND2 (1 f-stop) to ND400 (8+ f-stops) by rotating the front ring.
  • Nearly zero distortion when light go through this HD filter. With only 6.8mm thickness and made with no compromise, this Variable ND X Filter might be the thinnest and the best in the world.
  • Original SCHOTT Glass from Germany, Compare B+W.
  • All Materials Used in this filter Meet the Requirements of European Union's standards of Environ Ment Protection-ROHS(Restrictions on Hazardous Substances).
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SHARPER IMAGE Powerboost Move Deep Tissue Travel Percussion Massager, Massage Gun w/ 4 Attachments, Whisper Quiet Operation, Variable Strength Full Body Recovery, Rechargeable, Fathers Day Gift

  • ✔ DEEP TISSUE MASSAGE: Let the Sharper Image Powerboost Move be your sports recovery sidekick! It targets sore muscles and relieves tension with deep-tissue percussion that rivals the treatment from a professional massage therapy session. Deep tissue percussion massage Whisper quiet operation Includes 4 attachments 4 intensity levels.
  • ✔ BRUSHLESS MOTOR: The brushless motor with quiet-drive technology allows you to enjoy a massage anywhere without disturbing the people around you..
  • ✔ 4 ATTACHMENTS: Ensure the perfect massage every time with the 4 included attachments – Round, Cone, Fork, and Flat..
  • ✔ VARIABLE SPEED: Use any of the four massage intensity levels to curate the perfect massage every time!.
  • ✔ COMPACT POWER: The compact size makes this the perfect recovery tool to bring with you anywhere and the 2-hour runtime per charge ensures you’ll have enough juice after every workout..
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Vidpro LED-180 Micro Series Digital LED Photo & Video Light for Cameras and Smart Phones

  • Unique micro-slim design is sleek and ultra portable –only 1cm thin and made from durable CNC machined aluminum..
  • 180 High intensity, high CRI, SMD LEDs produce a clear 100W equivalent light beam..
  • Runs conveniently and efficiently on a built-in rechargeable battery..
  • Digital display and controls offer precise brightness and color adjustment..
  • Brightness range from 10-100% and variable color temperature 3100-5500K..
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Mini Massager, Portable Handheld Electric Vibrate Body Massage with LED Lamp for Tension Stress Relax Soothing Relief Circulation

  • Percussion Massage – applies rapid and repetitive pressure on specific pain points in the body. It stimulates the nerve receptors thus reducing the pain. More intense than a vibratory massage yet less aggressive than a massage gun..
  • Variable Intensity – Features a variable speed dial for gentle to intense massage.
  • reduces pain & fatigue from joints, sports injuries, arthritis, muscle knots, stress, & improves flexibility.
  • 4 Unique Attachment Heads – Flat disc for extra wide coverage, 4-finger flex to replicate fingers from a massage, acupoint head for pin-point relief of tension, & deep muscle ball to relax the body.
  • attachments reduce pain & fatigue from joints, injury, muscle knots, & stress.
  • User Friendly – Sleek, 1.9 lbs. long handle massager for all-over muscle comfort for the back, neck, shoulder, legs, hands, feet and full-body.
  • professional quality & therapeutic massaging feel.
  • Long 9 ft Power Cable – Increased length gives you greater flexibility during usage.
  • treat yourself to a post work out massage or after a stressful day at work.
  • Perfect Gift – Wahl clippers, trimmers, massagers and shavers make great Christmas gifts for women and men. Give the gift of Wahl this holiday season..
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Wand Massager Speed Controller for Hitachi Wand

  • Enhance Your 2-Speed Massage Wand: Control the vibration speed of your massage wand with more precision.
  • Simply plug the box into a power outlet, and plug your wand into the Speed Controller and enjoy.
  • Easy to Use Design: The control dial and easy to read switch makes it easy to find the perfect amount of vibration.
  • perfect for customizing the intensity on different muscles and aches.
  • Measurements: 4.5 inches in length, 2.25 inches wide, 1.75 inches in height.
  • Note: 110v cord with US plug. Compatible with most two-speed wand massagers.
  • variable power switch allows you to use solely as extension cord..
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