Homatter Laser Distance Meter 30M 40M 50M 60M Rangefinder Mini USB Charging Multifunction Trena Range Finder | Инструменты

Homatter Laser Distance Meter 30M 40M 50M 60M Rangefinder Mini USB Charging Multifunction Trena Range Finder | Инструменты

Describe

Item: Laser Distance Meter

Size: 22*13*56mm

Measuring range(general conditions) : 0.03-30/40/50/60m (according to the actual selected equipment)

Measuring accuracy: ±2mm

Measuring range(unfavorable conditions) : 0.03-20/30/40/50m (according to the actual selected equipment)

Display Unit Minimum:1mm

laser type:620~670,Class 2,<1mw

Power supply mode: USB direct charge

Battery life: 250mAh 5000measurements(approx)

Charging:DC 5V<1A

Operation Temperature: 0°-40°C

Storage Temperature: -20-60°C

Relative air humidity:80%

Function mode: single measurement, continuous measurement, area measurement, volume measurement, Pythagorean measurement, automatic angle readingMeasurement

Notice

1.Please don't look into the beam directly. The laser project a class 2 laser(635nm,<mW)that meets IEC

instruments in accordance with the

60825-1standar.

2. Please place it in the area out of the reach ofchildren.

3.Don't use this instrument in a flammable or explosive environment.

4.Don't use this instrument near nedical equipment or on the air.

5. The meter parts mush keep clean at any time, Please turn it off

before clean it. When there is dust on the laser emitting port and the receiving lens, use a soft cloth with cleaning water or a neutral screen cleaner, then wipe it. Do not use acid or alkaline detergents for cleaning; as well, do not use alcohol or other solvents for cleaning.

6. The meter is not waterproof,and it cannot be wetted or placed in water.

7.Do not repair this instrument without permission. If the

instrument is damaged, please contact me

8. Please dispose of disused instruments in accordance with the laws of your location.

Aluminum-magnesium alloy shell

High-precision one-piece molding process, 5 rounded arcs, polished and sandblasted, comfortable to hold, sweat-proof and corrosion-resistant.In order to pursue a more user-friendly appearance design, try every means to reduce the size;For each small point, it takes 10 times the energy of the engineer.

Single measurement ：Select single measurement mode, press the measurement key to measure

Continuous measurement :Select the continuous measurement mode, move the machine to measure, and automatically calculate the maximum and minimum values.

Area measurement : select the area measurement mode, measure the length and width separately, and automatically calculate the area.

Volume measurement: select the volume measurement mode, and measure the length, width, and height respectively.

One-time Pythagorean : Select the Pythagorean measurement mode, measure the hypotenuse and the horizontal edge respectively, and automatically calculate the height.

Secondary Pythagorean : Select the secondary Pythagorean mode and measure the hypotenuse and horizontal edge to automatically calculate the height.