Reviews Folding Distance Meter

TableRe Measure Optical Vernier PD Ruler Pupil Distance Meter Eye Ophthalmic Tool (1 Pack)

My PD Ruler is a mm ruler for accurate PD measurements. Just Wear, Slide & Record your PD. Each pack has 2 PD Rulers: for an adult and a child..
PD measurement tool adults kids plastic square flexible level distance glasses folding eye care leveler radius gauge millimeter scanner measuring tester centimeter eyeglasses pupillary visual tools pupil optical tracker pd ruler meter vernier home use.

Features: Water resistant (IPX4 rated), convenient folding handle with hanging hook, and uses two “D” cell batteries (not included, best with Polaroid D Batteries).
Fan includes 18 super bright LED bulbs (see picture 2) and powerful 4” diameter fan.
High intensity white LED (50 lumens) with a 6 meter maximum beam distance.
Two speed fan for superior air circulation.
Run times: LED light only—38 hours, Fan only (low) 56 hours or (high) 28 hours, LED/Fan (low) 22 hours or (high) 16 hours.

Maglite ML300L 4D: Multi Mode Electronic Switch, 1002 Lumens, 511 meter Beam Distance, Runtime: 5 hr 45 min. on high.

Our Best Selling Adult Men College & High School 800 Gram 50 Meter Track & Field Javelin. Match your skill set potential throwing our top rated Men's track javelin..
Equipment makes a world of difference to get an edge over your competition. Working with our award winning Men's 50 meter 800 gram track javelin helps you train at a higher level..
Helps to really further your technique, release, and distance. Improve every day. Self belief is rewarded using our most popular 50 meter 800 gram track javelin. We help you beat the competition..
Center Balance Point Promotes Stable & Increased Distance Flight. Competition 10.4 flex. Rated up to 165 feet. Quality backed 1 year warranty..
Discipline and training is everything. So is your choice of 50 meter 800 gram track javelin. Our Men's 50 meter 800 gram track javelin is the difference between good and great. Colors vary..

Frequency: 29MHZ/50MHZ/144MHZ/430MHZ/118-124MHZ.
Detachable Stainless steel antenna whip,sturdy and durable,easy to operate and install..
Note: To prevent the antenna from folding during driving, you can rotate the collapsible part of the antenna 90 degrees to prevent the antenna from folding backwards under the force of the wind.
You can also use heat shrink tape, PVC section or other means to secure it..
High gain benefit,greatly improve the talk distance of your radio.

Support 3D,4K*2K,1080P. Ideal for trade shows, classrooms, home theater, conference rooms, business office and retail applications..
HDCP compliant with HDMI, HDCP 1.4 ,1.1 and DVI 1.0, this HDMI Repeater is tested to guarantee performance and reliability..
Extends 4k,1080p/UXGA up to 40 meter transmission distance (15 meter on input side and 25 meter on output ,lower resolution signal can be transmitted....
It regenerates the incoming HDMI signal by decoding and re-encoding it to a new standard HDMI signal so it can extend the transmission range without....
Place repeater close to the middle of the distance for best results (25 meter on Input side and 15 meter on Output side is an ideal setup)..

Frequency:29MHZ/50MHZ/144MHZ/430MHZ/118-124MHZ.
Detachable Stainless steel antenna whip,sturdy and durable,easy to operate and install.Bendable design at the bottom of the antenna: you can put down the antenna when into the basement or over the height limit..
Note: To prevent the antenna from folding during driving, you can rotate the collapsible part of the antenna 90 degrees to prevent the antenna from folding backwards under the force of the wind.
You can also use heat shrink tape, PVC section or other means to secure it..
High gain benefit,greatly improve the talk distance of your radio,Excellent receive and transmit..

Frequency:29MHZ/50MHZ/144MHZ/430MHZ/118-124MHZ.
Detachable Stainless steel antenna whip,sturdy and durable,easy to operate and install.Bendable design at the bottom of the antenna: you can put down the antenna when into the basement or over the height limit..
Note: To prevent the antenna from folding during driving, you can rotate the collapsible part of the antenna 90 degrees to prevent the antenna from folding backwards under the force of the wind.
You can also use heat shrink tape, PVC section or other means to secure it..
High gain benefit,greatly improve the talk distance of your radio,Excellent receive and transmit..

...tal protection coatings always shining among people. Classic and stable double suspensions, provide more safety while riding on different roads. Comes standard with the front and rear oil brake system. When you brake in an emergency, oil brake system will provide more sensitive and faster response, shorter reaction distance, ensuring safe braking at high speeds..
[Stylish and Versatility Details]: Rear super larger suspension, reduce the bump pains, improve the driver comfort. 10" off road tires, adapt to all kinds of pavement. Large pedal size: 21 * 9 inch, provide more space when you ride. Equipped with lcd smart screen, which display time, gear, battery, speed. Meter with usb function, can charge your mobile anytime. Every detail shows our YUME heart and specialty..
[Folding Mechanism]: Scooter size: 47 * 46-51 inch, folding size: 48 * 18 inch. Quick folding mechanism allows it to be folded and unfolded in seconds. Carry it on public transportation, store it in your trunk of the car easily and any destination you desire effortlessly, occupying little space and suitable for travel. Designed as height-adjustable, can correctly position your height..

Aculon A211 10 22x50 zoom binoculars are designed to be as light as possible along with excellent ergonomics.
Easy to reach fingertip zoom control knob allows for quick and easy adjustment of the binoculars magnification from 10 up to 22 power. Interpapillary distance adjustment (millimeter) - 56-72.
Turn and slide rubber eyecups allow for comfortable viewing during extended periods of use.
Minimum focus distance 49.2 feet / 15 meter.
Multicoated eco glass lenses deliver a bright and clear image in most lighting conditions.
Field of view 1000 meter (meter/feet) 66/199.
A durable rubber armored coating ensures a non slip grip, even in wet conditions.