1. Q: Does your company accept customization?
A: OEM/ ODM is welcomed. Any logo and any color can be customized.
2. Q: What’s the delivery time after an order placed?
A: Regular products in stock, 5 days after payment.
OEM products, normally 10-45 days after payment.
3. Q: What’s the MOQ?
A: Regular products only 1pcs.
4. Q: What’s the warranty of the product?
A: We offer 1 year warranty.
Within the warranty period, if there is any quality problem, please show us photos first. Then we can send you parts, or you may be required to send product back to us, we can repair it or exchange it for you depending on the problem. Please make sure to contact us first instead of sending it to us directly.
Improper use of the instrument and man-made damage is not included in warranty. Warranty only aimed at the problem caused by the product quality.
5. Q: How to place an order?
A: a.Send us an inquiry.
b.Confirm products you want
c. Confirm the price, freight and other details
d. Complete the payment
e.we start production and arrange the shipment
Use laser rangefinder correctly
Laser is a very high intensity light source radiation equipment, high power laser can be used for cutting and welding metal materials, so the laser on the human body, especially the human eye has serious harm, the use of special attention.
Laser in the world has the common classification and the common security warning mark, laser into four categories (Class1 ~ Class4), a laser is safe for people, two laser light harm to people, three or more laser serious harm to people, the use of special attention, avoid direct exposure to human eyes.
At the beginning of the 1990s, several large companies in Europe and America successively produced semiconductor laser diodes for commercial use, which revolutionized the practical application value of laser. Other kinds of laser because of laser generation mechanism is too messy, make its volume, weight is particularly large, high power consumption reasons, greatly restricted the use of laser. The appearance of semiconductor laser makes it easy to deal with these problems.With the semiconductor laser technology to further old, the price is gradually falling, its application batch and application field is expanding, on the present opening speed, the application prospects are very good. Semiconductor laser small volume, light weight, high reliability, high conversion power, low power consumption, drive power is brief, can be directly modulated, simple structure, low price, safe use, its application field is very wide. Such as optical storage, laser printing, laser typesetting, laser ranging, barcode scanning, industrial exploration and surveying instrument, laser flash, medical equipment, military, security, field exploration, construction quashed and marking instruments, laboratory and education demonstration, stage lights and laser play location, laser level and all kinds of lines, etc. Some common interests of semiconductor laser make it very suitable for military applications, such as field ranging, aiming of guns, shooting imitation system, blinding, guidance for submarine communication, fuze, security and so on.Because it can be powered by ordinary batteries, it is possible to equip some portable weapons equipment.
How to maintain laser rangefinder?
Laser rangefinders generally use two methods to measure the interval: pulse method and phase method.The pulse rangefinder works like this: the laser emitted by the rangefinder is reflected from the measured object and then received by the rangefinder, which records the time of the laser coming and going.Half the product of the speed of light and the time to go back and forth is distance measurement.
Maintenance and protection methods of laser rangefinder:
Hand-held rangefinder protection:
In daily life, interior planner and architect often face a problem, it is in planning and adornment process, because a few cannot be close to the address of measure all sorts of measure difficulty to exist perhaps safety hidden trouble and have a headache.Now, laser rangefinders can do a good job for you, easily measuring all sorts of distances that can't be close to an address or the length of an object.
Local handheld laser rangefinders that do not have direct access to measurement guidelines, such as stairwells and elevators, can help you with measurement, replacing the traditional box measurement and saving manpower.Laser rangefinder is a new high function handheld rangefinder launched in recent years, the use of patent planning, measuring range is 0.05~200m, measurement accuracy is ±1-±1.5mm, measurement fast, easy to use, planning fine, can be carried around.With this laser rangefinder, you can measure the volume of the house or stairwell without the need for lifting platform or extension ladder, and the accurate reading can be taken in a few seconds.
In addition, the rangefinder in addition to pocket portable planning, but also with the addition of length subtraction function, not due to the measurement of the ceiling and crouched on the ground.With a large LCD backlit display screen, this laser rangefinder enables you to easily read measurement data together with your eye alignment.With a laser rangefinder, one person can get to work and do it twice as fast as usual.