How to maintain the basketball floor?
The regular basketball courts generally use wooden basketball flooring, while natural wood has porous characteristics and has the natural characteristics of thermal expansion and contraction. How to maintain the wooden basketball floor? First, the five steps of daily maintenance of basketball floor: 1. Use a suitable dusting mop to sweep the dust. If the basketball floor is used very frequently, clean it at least three times a day. 2. Wipe off the water on the floor and accidentally smear the stain. 3. Wipe the shoe print with a soft cloth or mop and a suitable floor cleaner. 4. Ensure that ventilation or air conditioning is operating normally and adjust to a suitable temperature so that the indoor humidity is between 35% and 50% for a long time. In areas where the outdoor temperature is very high or low, 15% humidity fluctuation will not affect too much. Basketball floor. 5. Always check the expansion or contraction of the basketball floor. In the rainy weather, check the doors and windows for water leaks, check the expansion joints and clean up the debris accumulated in the seams. Second, maintenance of the basketball floor is strictly prohibited: 1. It is strictly forbidden to open the ventilation equipment in the gym for a long time. 2. It is strictly forbidden to clean the basketball floor with general household cleaning products or cleaning practices. Such products or practices may damage the floor paint and the floor and may even cause the floor to become sticky or too slippery, which may cause injury to the athlete. 3. It is strictly forbidden to use a hard brush machine or electric brush to wash the basketball floor with water. Water is the enemy that is the most harmful to the basketball floor. 4. It is strictly forbidden to rectify or repair the basketball floor before consulting a professional. 5. It is strictly forbidden to smoke in the venue, throw away chewing gum, peels, fruit juices, oil and so on. 6. It is strictly forbidden to wear high heels, spikes, etc. to enter the venue. 7. It is strictly forbidden to damage the basketball floor with sharp sharps such as force and tweezers.
Mastergrip Laser Distance Meter
Product Description:
A laser distance measure is an advanced measuring tool to measure any distance without any efforts. It has a laser beam that is produced by the meter with the help of a battery and reflects it through a lens. The meter can measure the distance covered by the leaser and the result is shown on the display. Mastergrip laser distance meter is a digital distance measuring tool for precise and effortless measurement taking. It is an ideal measuring device for contractors, insurance adjusters, architects, flooring professionals and other people who do a lot of measuring. However, homeowners can easily use laser tape measures around the house, too.
User instruction:
Place the device on one end of what you want to measure, and then aim the laser beam so that it hits an object at the other end..If there's no wall, pole or anything like that, put a target at the spot you want to measure up to. The process is similar to using a conventional tape measure, except you use a laser beam instead of metal tape. Once you have the laser at the right spot, press the button, and the tape measure calculates the distance and displays it on its screen. The calculation is done through precision optics and laser physics using the phase-shift method, in which a laser hits an object and compares its reflection with the beam sent out, or using the time-of-flight method in which the time it takes for an optical pulse to reflect back is calculated. Some laser tape measures let you measure multiple distances and add them together automatically.
Specification:
Brand
WINTAPE or customized
Material
Metal case
Size
L 120mm * W 60mm * D 29mm
Measurement Accuracy
+/-1.5mm
Measurement Range
0.03-100m
Smallest unit display
1mm
Laser switched off automatically
15 seconds
Device switched off automatically
360 seconds
Laser type
Class2,635 mm,<1mW
Water-proof and dust-proof grade
IP54
Unit conversion
meter / inch / feet
Operating temperature
0 ºC to +40 ºC (32ºF to 104ºF)
Storage temperature
-10ºC to +50ºC (14ºF to 122ºF)
Battery powered
1.5V*2 pieces AAA type (R03 / LR03)
Battery life
> 5000 times
Weight (approx.)
110 g (without battery)
Security
EN-71,RoHS, 6P
Packing
1pcs/box+inner box, 50pcs/carton, Carton size:53*25*31cm
NW/GW:9/10kgs
Payment Terms
T/T( Paypal, Bank Transfer), Western Union
Shipping
By Sea, Air, Express
Measurement accuracy: +/-1.5mm
Measurement range: 0.03-100m
Smallest unit displayed: 1mm
Single measurement time: 0.1-3 seconds
Measuring unit: m/ft/in
Laser grade: Class II
Laser Type:635nm, <1mW
Inclinometer: 0/90 degree
Continuous distance measurement: Supported
Area/volume/pythagorean measure: Supported
Min and max measurement value: Supported
Measuring reference switch: Supported
Display illumination: Supported
Battery type: AAA size alkaline battery 1.5V*2
Water-proof and dust-proof grade: IP54
Operating temperature: 0℃-40℃
Storage temperature: -20℃-60℃
Laser switched off automatically: 15 seconds
Device switched off automatically: 360 seconds
Dimensions: 117*50*26mm
40M Laser Measure,Handheld Digital Distance Meter Measure,Digital Distance Meter Measure Wintape Measuring Tape Company , https://www.wintapetape.com