Aparat masura distanta ultrasonic laser pointer LCD

Descriere

Masoara rapid distanta pana la 18m si volumul unei camere.
Principiul de functionare este bazat pe unde ultrasonice reflectate.
The ULTRASONIC DISTANCE METER + LASER POINTER is a perfect tool to quickly know the distance, area and volume of a room! It can measure distances in a straight-line from 1.5 Feet to 60 Feet. Your distance measurer transmits ultrasonic waves to a point you want to measure. Afterwards, it measures the time taken by the waves to reflect and then calculates and re-transcribes the distance. 

Features: 

100% Brand New. 

LCD with Backlight. 

Power supply: 1 x 9v Alkaline Battery (not included) 

Measure Distance From 1.5 Feet to 60 Feet 

Area, volume, addition, subtraction calculation. 

Frequency: 40kHz (ultrasonic pickup) 

Resolution 0.01M or 1/2 Inch 

Dimensions: 15 x 7 x 3cm 

Weight (without battery): 130g 

Package Content:

1 x Ultrasonic Distance Measurer (battery Not included) 

1 x English Manual