Reviews Light Intensity Instrument

Digital Soil Moisture Meter, 4-in-1 Soil Tester Kit to Test Soil Moisture PH Temp Sunlight for Plants Indoor Outdoor, Made with Backfit LCD Display Screen (Battery NOT Included)

  • ...tly display and read digital parameters in the day or dark. Use 9V batteries (Not included).
  • 【Fast & Accurate Measurement】The latest probe detection technology in 2023 can faster and more accurately measure the pH, moisture and temperature in the soil. With the light intensity of the light sensor analysis on the instrument, it can help you know when to water, control the pH and temperature, acidity and judge whether the plants have enough light. Cultivate plants more scientifically..
  • 【Easy to Use and Carry】Plug the probe into the soil about 3 inches, wait for 20s, and you will get accurate data immediately. (This soil tester can't be used directly to test any liquid. When measuring the soil, if the soil is too dry, do not insert it into dry and hard soil.).
  • 【Indoor & Outdoor Use】Soil meter instrument is designed to be lightweight and portable, easy to carry around for outdoor use, ideal soil test tool kit for garden, lawn and farm, potted plants, vegetable planting..
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ADC - 5610L-3 Diagnostic Wall Set with 3.5V LED Otoscope, 3.5V LED Coax Ophthalmoscope, and Specula Dispenser

  • Otoscope features fiber optic light transmission, optical glass, bidirectional swivel lens, and insufflator port. Compatible with Welch Allyn specula.
  • Coax Ophthalmoscope features high performance aspherical condenser lens. Ergonomic design and integral thumb rest. Rubber brow rest. Dust proof. Aperture viewing window. 29 viewing lenses, 24 aperture/filter combinations.
  • Handle CNC machined from solid brass, chrome plated in black with a ribbed surface for a sure grip. Electronic rheostatic light intensity control provides infinite continuous control. Bayonet mount compatible with all major brands of 3.5v instrument heads.
  • Wall transformer with magnetic switch activates power when handle is removed, powers off when replaced. Auto-off if handle is mis-cradled.
  • Includes specula dispenser. Install with included bracket or may be mounted to wallboard. UL approved.
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Digital Solar Power Meter,Handheld UV Strength Sunlight Meter, W/m²/Btu Sun Light Radiation Measuring Testing Instrument,for Meteorology, Agriculture, Physical and Optical Experiments Etc

  • ★★★★★【Convenience】 - There are two units that can be selected: W/m² and Btu.It supports maximum value hold function and data hold function.Measure directly without adjustment, steadily measure for a long period..
  • ★★★★★【Widely used】 - Widely used for solar radiation measurement, solar energy research, meteorology, agriculture, physical and optical experiments.It can also be used to measure the light transmission intensity of glass to verify the performance of the glass, for example, car window performance test..
  • ★★★★★【Specification】 - ❶Resolution: 0.1W/m², 0.1Btu/(ft²-h)❷Measurement Range: 0.1-399.9W/m², 1-3999W/m², 0.1-399.9Btu/(ft²-h), 1-3999Btu/(ft²-h)❸Sampling Time: 0.25 seconds/time❹Battery: 9V battery (NOT included)❺Display: 3-3/4 LCD display, maximum 3999.
  • ★★★★★【Sunlight meter】This meter is a precision instrument measuring the intensity of sunlight.With this portable solar UV photometer, you can control your own destiny - use it to measure the risk of sunburn or exposure to high doses of carcinogenic UV radiation every day, and adjust outdoor activities accordingly..
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V Face Lifting Chin V Line Up Lift Belt Red Blu LED with Remote Control

  • 【Smart & widely applicable】Ergonomic design, perfectly fits the contour of the face, the foldable ring shape meets all face shapes, and the length of the headband is adjustable. This instrument uses different intensities of red and blue alternately to make the skin glow and effectively improve facial lines and double chin.NOTE: Cannot be used with metallic substances..
  • 【Easy to Use and Carry】 You Can Adjust the Intensity According to Your Needs, Just Wear It for 10 Minutes While Reading, Sleeping, Watching Tv or Doing Housework. Small and light, It is suitable for use in offices, homes, and travel, and is convenient for facial massage anytime, anywhere.The remote control of the product cannot be used normally, and the battery needs to be replaced..
  • 【V Face Instrument】The 180° circle design closely fits the chin curve and wraps around symmetrically, making it more effective for tightening and lifting.Start with the lowest gear first. Gradually increase as you get used to it..
  • 【Perfect Improvement】Improve double chin and prevent sagging cheeks. The V-belt makes the surface smaller and smoother.It takes 4-5 weeks to see noticeable results.NOTE: When the product is not working, the product needs to be charged. The battery of the remote....
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HAYEAR 7X-45X Trinocular Microscope Inspection Zoom Stereo HD 14MP HDMI USB Calibrate Camera+ Big Stereo Stand+144 LED Ring Light+8 inch HD HDMI LCD Monitor

  • An excellent stereo inspection microscope with intensity-adjustable 144-LED ring light.
  • It is an ideal instrument for industrial inspection and/or biological lab applications..
  • 14MP HDMI HD USB Digital Industry Video Inspection Microscope Camera Set TF Card Video Recorder.
  • Eyepieces:Wide field high point eyepiece WF10x20mm.
  • This microscope is perfect for gemologists, manufacturing engineers, dental lab technicians, and anyone in electronic and semiconductor industries..
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SeeKlabo; Portable Neck Beauty Device; Skin Care Facial Massager; Reduces Wrinkles; Lifts and tightens Neck Skin; Reduces Double Chin

  • 【Portable Beauty Instrument】Portable neck beauty instrument can not only massage the skin and reduce wrinkles.
  • 【Reasons for choosing it】 1: Rejuvenating and anti-wrinkle It can play a role in lightening wrinkles. 2: Warm lifting Constant temperature heating promotes the penetration of nutrients in skin care products. 3: Lightens wrinkles and fine lines on the face and neck.
  • 【Full Body Massage】 The electric facial massager is not only suitable for massaging the face and neck, but can also be used to massage other parts of the body..
  • 【skin care】Galvanic Facial Machines；Used at the same time with skin care products, it makes skin care products penetrate deeper into the skin faster and doubles the effect of skin care..
  • 【Use and Feedback】The curved massage head is in the shape of a dolphin tail, safe, beautiful and compact, convenient for you to use at any time and place. If you have any suggestions or comments about our products, please feel free to contact us, we will deal with it within 12 hours..
  • All modes are available in low, medium and high intensity. Please also note that the device will light up when the button is pressed, but it will vibrate once it touches your neck.....
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CHANZON 100 pcs 3528 1210 White SMD LED Diode Lights Chips Surface Mount PLCC 3.5mmx2.8mm DC 3V 20mA 7-8LM High Intensity Bright Lighting Bulb Lamps Electronics Components Light Emitting Diodes

  • Overview: White, Plcc-2 Surface Mount SMT 3528(1210), Colour Temperature: 6000K-6500K, Luminous Intensity(Brightness): 7-8LM, Wide Wide Wide Viewing Angle: 120 Degrees.
  • Parameters : DC 3V-3.2V Volt 20mA, Anode and Cathode Polarity: Please Refer to Picture 3, Surface-Mount Device.
  • Shipping Weight: 0.7oz / 0.02kg, Package: Pack of 100 Pieces Leddiode(mini Chip).
  • Compatible with: DIY PCB Board Circuit, Bulk Parts Replacement, Dashboard Light Up. Replace the LEDs in your Car Dash, Truck, Motorcycle Instrument Cluster, Xbox Controller..
  • Micro, Tiny Bright Light, Low Voltage & Low Power Consumption.
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Ammonia Gas Detector,0~100PPM NH3 Concentration Tester, Air Quality Humidity Temp Reader with Alarm for Home Decoration,Poultry Farm,Industry (AIOMEST AI-5800G)

  • ✅【High Accuracy】-Measuring ammonia gas range 0~100PPM, with resolution of 0.1PPM and high accuracy +/- 2%, this air quality meter works well in continuous monitoring NH3 in real time..
  • ✅【Double Alarm】-Installed with light/sound alert, when the ammonia intensity reaches the alarm value (AL1, AL2) you set, AI-5800G will remind you to take necessary action, with both red light indicator and buzzer..
  • ✅【Wide Applications】-Combing temperature and humidity function in one, this particle tester shows ambient humidity and temperature -4~122℉(-10 ~ 50℃) on the large color LCD screen simultaneously, great for home decoration, mining, poultry pig farms..
  • ✅【Long Service-Life】-Built-in 1600mAh large capacity rechargeable battery, this ammonia tester provides longer service time. Recharge the instrument with USB cable (included), when low battery indicator appears..
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EMF Meter 5HZ-3.5G, Vlifree EMF Detector with Digital LCD Backlit Display for Electromagnetic Field 5HZ-3500MHz, Electronic Radiation, Temperature Detector, EMF Tester for Home, Ghost Hunting

  • ...uitable for mobile phone, TV, induction cooker, rice cooker, refrigerator, computer, appliances, electrical wires, etc. 30-days money back guarantee, 24 months warranty and lifetime technical consulting service support..
  • 【Sound-Light Alarm 】When the test result exceeds the safe value that you have setted up, the instrument will alarm automatically. It's widely used to test and learn electromagnetic radiation situation indoor and outdoor. Suitable to measure the electromagnetic generated machine, measure low-frequency appliance and high-frequency radiation appliance..
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Energetix - Lymph-Tone I Homeopathic - 2 oz.

  • 【Reduce fatigue and Promotes Blood Circulation】EMS neck acupoint lymphatic massage instrument can not only relieve daily stress, but also improve physical health. Sends small pulses through your neck to stimulate the muscles for improved blood circulation prevent Lymph Node Blockage.
  • 【Multiple Massage Modes & Intensity】4 Modes Neck Massage and Free Combination Mode, 12 Levels of Intensity to Choose from. Users can choose the appropriate mode according to their personal needs, giving you the feeling of a real massage, promoting the detoxification of the lymphatic system, and achieving the effect of relieving fatigue. For beginners, it is recommended to start with the lowest intensity..
  • 【Intelligent & Function】Ems neck acupoints lymphvity massager device has built-in key functions, which automatically shut down within 15 minutes to ensure safety. The built-in new thermostat achieves three-second heating, further giving you a better experience to eliminate fatigue. The refreshing function is suitable for anyone..
  • 【Rgonomic Design】EMS neck massager Use high-quality and malleable materials to make a U-shaped neck massage that fits the curve of your neck. At only 0.22 lb (100 g) total, it won't slip, so there's no burden on your shoulders..
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