LCD Optical Digital Visual Acuity Chart,21.5 inch Vision Chart Panel,with Multiple Visual Targets, 1-6m Measuring Distance Adjustable, for Eye Medical Exams - KUIOPNET, KUIOPNET

• ❤ 330 visual targets: Our LCD eye chart boasts over 330 visual targets, including E, C, letters, Arabic numerals, children’s visual targets, and more for vision assessment. Red and green visual targets, cellular visual targets, astigmatism detection, color blindness detection, Amblyopia training, and others are utilized to measure astigmatism and color weakness. ❤ 5 display modes: Customize your experience with five display modes of the electronic optical eye chart: red and green display, full-screen display, single display, line display, and row display. Easily adjustable via remote control to cater to diverse needs. ❤ Multifunctional: Enjoy the versatility of our digital visual acuity chart, featuring automatic playback, vision sensitivity testing, and mirror image functions. It offers flexible installation options-choose between a flat base or wall-mounting. ❤ Clear Display and Precise Measurement: Our digital vision chart features a high-resolution LED screen with a small dot pitch, ensuring clear, sharp images. It also offers high precision, with an adjustable measuring distance from 1m to 6.5m and a maximum precision of 0.1m (Image size varies with dista). ❤ LCD eye chart: using professional digital image processing technology, Visual acuity charts are important tools used by healthcare professionals to measure and monitor vision. Commonly found in ophthalmologists' offices, optometrists' clinics, and general healthcare facilities, vision charts have become the universal standard in eye care, helping countless people maintain optimal vision health thanks.
• ❤Safe Cutting Wheel: The cutting wheel has high hardness, is rust-proof, has fast peeling speed, and has a safety protective cover to ensure continued high performance. ❤Application Scope: Widely used in automobile, electronics and electronic wire harness processing industries ❤Material: Aluminum alloy machine head has high toughness, fatigue strength and corrosion resistance stability ❤Sturdy Construction: Users of heavy-duty industrial frames can install as easily as possible to any bench or workstation ❤Service: We are very sorry for the shopping experience you have experienced. If you have any problems with the goods you received, please contact us and we will serve you 24 hours a day.
• ❤ 【Force Gauge】Our portable digital force gauge offers flexible measurement capabilities, you can switch between 3 units: N, Lb, kg. Provides precise measurement down to 0.1N/0.01kg/0.01lb, ensuring accuracy of ±1% ❤ 【Measurement Mode】The dynamometer offers Peak and First Peak modes. In Peak mode, the instrument will hold the maximum force displayed on the screen, providing you with critical data points ❤ 【LCD screen】Digital display results, support screen flip display value, long press the "UNIT" button for about 5 seconds and then release it to flip the screen ❤ 【Rechargeable】Built-in 3.7V lithium battery with low battery reminder function, it will automatically shut down within 10 minutes without any operation, so there is no need to worry about sudden power outages. ❤ 【Wide Range of Applications】Dynamometers are suitable for a wide range of applications including tensile and thrust load testing, insertion force or destructive testing
• 【SUPER STRONG LOAD-BEARING CAPACITY】: The electric LED screen suction cup has a maximum load-bearing capacity of 66 pounds and can easily suck up regular strong magnetic LED screens, providing installers with higher safety and efficiency. 【HIGH QUALITY】: LED display suction cup is made of thickened ABS plastic precision casting, with high hardness, rust resistance, wear resistance and corrosion resistance. It is very strong and not easy to break, ensuring long-term use. Ergonomic design, providing a safe, comfortable and sturdy grip. 【THREE ADJUSTABLE SIZES】: The suction cups are available in 140*110mm/5.5*4.3in, 140*150mm/5.5*5.9in, and 140*220mm/5.5*8.7in. You can choose the appropriate suction cup size according to the size of the LED screen module, and easily remove and maintain it. 【OTHER FEATURES】: 1. The vacuum lifter can be up to 8.7 inches long and quickly connected to the outside of the LED display. 2. The machine has a removable battery and can be used for 20 minutes after being fully charged. It can easily cope with extra-large LED displays. 3. The module will not be damaged during use, and it feels comfortable, suitable for long-term use. 4. One-button start design. 5. Practical Storage Box. 【WIDE APPLICATION】: Suitable for lifting and moving LED display front maintenance, curved screen, floor tile screen, COB/GOB and other excellent mobile tools.
• ❤Removable 5 parts (eye ball, heart, ney, vessel, foot) to show the main complication of diabetes pathological model. ❤This model shows diabetic complications organs, each of five sets, placed on the base, removable, environmentally friendly materials, painted. ❤Conditions caused by diabetes include: intraocular retinopathy, cataract, coronary heart disease, renal failure, atherosclerosis, foot deformity, foot ulcer infection, etc.School classroom study presentation tools, showing the features of diabetes. Great for laboratory demonstration display. ❤Good for school teaching, learning, and collectibles, also will be a great addition to your lab supplies.