Feature:

1. Use ultrasonic waves to accurately measure the vertical distance from a point to a certain surface.

2. The internal temperature is automatically compensated, and the measurement distance is not affected by the ambient temperature.

3. The laser can be used to guide the measurement for more accurate measurement.

4, with automatic shutdown function

At the push of a button, the instrument can emit infrared light, and when it encounters an obstruction, it can be fed back, and then the instrument can display the actual distance. Can be used to measure the length, width and height of the house, very convenient and practical! European and American engineering staff must!

Notice:

The rangefinder launches a visible laser with a wavelength of 650nm.

Do not look directly at the laser-beam, nor point the laser beam at other people's eyes.

Two stage laser-product output <1 milliwatts.

The corresponding sticker can be found on the back of the product.

Note:battery is not included.

Specification:

Product size: 125*60*40mm/4.92*2.36*1.57 inch

Measurement range: 0.5-18m/1.64-59ft

Accuracy: 0.05 (mm)

Working voltage: 9 (V)

Weight: 102 (g)

Colors: White, Black

material: plastic

Unit of measurement data: feet or meters

Precision:0.5%+1 bit (2-60 feet)

Working frequency: 40kHz

Working temperature 32-109.4℉(0~43℃)

Measurement range from 2~ 60 ft(0.55-18 meters)

Matters needing attention:

The measurement results will last for about 30 seconds (or longer if you press the other key in 30 seconds).

If you try to measure a distance of less than 2 feet (0.55 meters) or 60 feet (18 meters), a "ERROR" error will appear on the screen.

Package Content:

 1 X Multi-function Range Finder