Top Optical Distance Measuring Wheel

Zozen Measuring Wheel Digital Display, 3-Sections Foldable 12Inch Wheel, Imperial/Metric Measure Wheel with Backlit Display | Up to 99,999Ft/ 99,999M | Portable - with Cloth Backpack.

  • ...wstored, SAVE- Store 5 datas, CLEAR- one key to zero, POWER- Power on/off, open/close backlight. All buttons are IP54 waterproof and dust-proof. Durable button-The number of keystrokes is limited to 1 million times.
  • 【Accurate to 0.03】Rare high-precision digital display measuring wheel on the market. The unit of measurement has FT / IN / M / CM / ' / " .Can be used by professionals. Adopts a precise gear structure design. the forward count increases, and the backward count decreases, effectively avoiding errors..
  • 【PORTABLE & Features】Through 2 tims folds can be folded to 16 inches into a backpack(included) for easy carrying and transport. Unfolded it extends to 40 inches. Stronger bracket, Perfect joints, Threaded TPR tires, Increased friction, Original location marker, carrying bag..
  • 【MULTIPLE APPLICATIONS】 Distance measure is sufficient for various indoor and outdoor projects, Rolling measuring wheel is ideal for real estate appraisers, law enforcement, construction, or landscaping workers, and homeowners alike. surveyors, crime scene, and all other measuring professionals.
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Laser Tape Measure - 229Ft Laser Measurement Tool Ft/In/M Unit Switching, High Accuracy Digital Tape Measure with Backlit LCD and 2 Bubble Levels, Waterproof Laser Measure Distance, Area, Volume (70m)

  • HIGH ACCURACY - The laser type is Class 2, MAX OUTPUT.
  • EASY TO USE ＆ HIGH DEFINITION - Are you facing the bulky metal measuring tape flinging back onto your hands or head? Our digital tape measure can help you measure anywhere even in rooms that are cluttered with furniture easily. Specially designed with a high-visibility LCD backlit screen, our laser measure has higher definition digitals compared to other brands. Not worried about hard viewing even with relatively poor eyesight or using the laser measuring tape in daylight or dark areas.
  • VERSATILITY - You can switch freely from M/In/Ft via button (-/U) on the digital measuring tape. Our laser distance measure gets 20 groups data memory, automatic shutdown without operation 3mins, and mute function available in library, classroom, etc. The electric tape me....
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Laser Tape Measure - 165Ft Laser Measurement Tool Ft/In/M Unit Switching, High Accuracy Digital Tape Measure with Backlit LCD and 2 Bubble Levels, Waterproof Laser Measure Distance, Area, Volume (50m)

  • High Accuracy - The laser type is Class 2, MAX OUTPUT003c1mW, λ=620-690nm Equipped with PC optical curved lens, our laser tape measure features high light transmittance to ensure more accurate distance laser measurement. Measure distance up to ±1/16inch to within 165ft and just need 0.3s to get a quick measuring result, accuracy up to three decimals to the right point. A vertical and horizontal bubble level ensures more precise measuring from a level surface when using the laser measurement tool.
  • Easy to Use ＆ High Definition - Are you facing the bulky metal measuring tape flinging back onto your hands or head? Our digital tape measure can help you measure anywhere even in rooms that are cluttered with furniture easily. Specially designed with a high-visibility LCD backlit screen, our laser measure has higher definition digitals compared to other brands. Not worried about hard viewing even with relatively poor eyesight or using the laser measuring tape in daylight or dark areas.
  • Versatility - You can switch freely from M/In/Ft via button (-/U) on the digital measuring tape. Our laser distance measure gets 20 groups data memory, automatic shutdown without operation 3mins, and mute function available in library, classroom, etc. The electric tape....
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AUTOOL 3D Wheel Alignment Machine Tire Aligner System Fully Automatic Wheel Positioner, Wheel Aligner Machines for Most Vehicles

  • 【 Latest 3D Measurement Technology】AUTOOL XC503 3D wheel alignment machine is equipped with an industry-leading four-wheel positioning optical system with a 5 mega industrial-grade HD lens and a camera-to- turntable distance of up to 59inch-110inch. There is no need to move the camera, thus avoiding bumps and allowing a much longer service life. With removable storage cabinet, it is convenient to store and not easy to lose..
  • 【Widely Used】Measurement system for full vehicle body dimension，this tire machine supports various measurements including toe -in, camber,steering axle inclination, caster, thrustangle, track width, track width diff, wheelbase, and wheelbase diff. It supports over 100 car brands and over 50,000 models, together with the possibility for users, to add the models on their own. The software has a built-in Help System, which can quickly query the vehicle adjustment plan..
  • 【Expert Mode】The software of wheel alignment & balancing tools adopt expert mode, which is simple, fast, and time-saving to operate. Save more than 30% time than the ordinary wheel aligner.Test data can be traced and with a printing function, the test data includes....
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Entatial Bike Derailleur Alignment Tool, Derailleur Hanger Alignment Gauge Strong Hardness for Bicycle Derailleur Hanger Proofreading

  • ...the data deviation of the measurement rod corresponding to the data deviation of the ABCD point is OK, the adjustment process may need more subtract. (Note: ABCD refers to 4 points of the end face of the rim).
  • 【Deviation Measurement】: Rotate the lock handle, adjust the measuring rod, lock the sliding sleeve, adjust the distance between the measuring rod and the ring, determine the value of the measuring rod, measure the deviation between the tail hook and the ring.
  • 【Strong Material】: The derailleur hanger alignment gauge main body is made of aluminum alloy with anodized surface, which reduces the weight while having strong hardness.
  • 【360° Correction】: Rotate the spacing between the wheel group and the tail, 360° rotation measures the spacing between the wheel group and the tail. Lock the rod, accurate thread, closely fit, clockwise rotate the handle, screw the rod into the tail, accurate lock.
  • 【Accurate and Scratch Proof】: Bicycle derailleur hanger alignment gauge ranging tool, stainless steel calibration clear on measuring rod for accurate measurement, rubbe....
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uxcell A13082300ux1431 2 Pcs Water Sensor Rainwater Module Rain Detection Module 3.3V-5V

  • Speed Measuring Sensor IR Infrared Slotted Optical Optocoupler Module Photo Interrupter Sensor for Motor Speed Detection.
  • IT can be used for slot-type photoelectric, as long as the non-transparent objects through the slot can trigger the output 5V TTL level. Schmitt trigger to use the trembling pulse, very stable, can be used for small car measuring speed, distance measurement and so on!.
  • Signal output indicator (while breaking the beam, outputs low level, the indicator lights up).
  • Infrared detection, eliminating the interferences of external stray light.
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Dell Pro KM5221W Keyboard & Mouse - White

  • Using Bluetooth/RF wireless connectivity you can control devices and play games from a far distance.
  • Optical movement detection for precise cursoring.
  • Using featured scrolling wheel you can control text size, image zoom or open or close tabs in a swift.
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Sharp GP2Y0A21YK0F GP2Y0A21 10~80cm Infrared Proximity Distance Sensor

  • GP2Y0A51SK0F 2-15CM /GP2Y0A41SK0F 4-30CM/GP2Y0E03 4-50CM/GP2Y0A02YK0F 20-150CM /GP2Y0A710K0F 100-550cm.
  • GP2Y series infrared distance measuring sensor distance detection 2-15/4-30/4-50/10-80/20-150CM.
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Dell Premier Multi-Device Wireless Keyboard and Mouse - KM7321W

  • Using Bluetooth/RF wireless connectivity you can control devices and play games from a far distance.
  • Optical movement detection for precise cursoring.
  • Using featured scrolling wheel you can control text size, image zoom or open or close tabs in a swift.
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Healvian PD Ruler Pupillary Distance Ruler Eye Ophthalmic Tool Straight PD Ruler Optical Vernier Pupillary Ruler 30 Pcs

  • Easy to Use: Gauges in millimeters and special made for pupil distance measuring, must have optical tool for buying glasses online.
  • Nose-Notch-Bridge Design: 23mm~42mm each side, either single pupillary distance or dual pupillary distance can be easily obtained with one ruler.
  • 2 Pack in 1 Pouch: 0-150mm straight ruler with transparent color and solid white color each, you can measure it by yourself at home or with assistance from your friend.
  • Durable Plastic Material: Made of lightweight and long-lasting plastic, handy tool for opticians, optometrist, ophthalmologist and people who wanted to buy eyeglasses online.
  • Note: Instructions is not included in the package, but it can be easily be found from internet. Or you can contact our friendly support team for further information.
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Logitech M170 Wireless Mouse, 2.4 GHz with USB Mini Receiver, Optical Tracking, 12-Months Battery Life, Ambidextrous PC/Mac/Laptop - Black

  • Optical - wireless - Radio frequency - black - USB - computer - scroll wheel - 2 buttons) - symmetrical.
  • Radio frequency wireless connectivity offers more freedom for people who want to control their computers from a distance.
  • Built-in 2-Buttons and scrolling wheel for fast page navigation and better control over browsers' Tabs.
  • Pointing device wireless technology: radio frequency.
  • Note : In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse.
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MiLESEEY Laser Measurement Tool 200ft, Curved Surface Measurement with Wheel, Digital Tape Measure, Pythagorean, Distance, Area and Volume Point to Point Measurement with Laser Line Marking Function

  • Accuracy Ups To ±1/16inch Digital Measurement Tool: Unlike tape measure, there’s never slack or bending. Digital laser measure is precise and saving time. Electronic distance measure is a must have for realtor, carpenter, design engineer, contractor, electrician, etc. What You Get: MiLESEEY R2B laser measuring device.
  • Switchable Among M/In/Ft/Ft+In/ for Free Adjustment: This digital tape measure default setting is feet + inches. With multiple measurement modes: distance, area measurement, volume, Pythagoras, continuous measurement, min/max, add/subtract functions, the laser distance measure is ideal for home, window, backyard, garden fence, room, apartment, architecture, house construction, industry, warehouse, real estates, square footage daily etc..
  • Data Memory, Dust-proof and IP54 Waterproof: Low battery indication, 50 groups data memory.
  • Auto shut down after 180s without any operation to save power. IP65 waterproof and dust-proof protect the laser measuring tape to its maximum extent. Portable size and hard rubber body ensure a good grip.
  • With the hand strap you can hold the laser measuring device steadily and ....
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