Meter Ultrasonic Multifunction Distance Measurer Laser Range

Introduction: Ultrasonic rangefinder is an instrument that measures distance by the speed of sound. The device is equipped with a sight point device. As long as the instrument is aimed at the target to be measured, a point will appear on the display screen of the rangefinder. Features: - LCD with Backlight. - Area and volume of a room! - It is a perfect tool to quickly know the distance. - It can measure distances in a straight-line from 1.5 feet o 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. Specification Display - Large LCD characters display Measurement principle - Measures distance by the speed of sound Range - 0.55-18.288m Resolution - 0.10% Accuracy - 0.5%+1mm Electrode pin length - 10mm(0.4") Electrode pins - Integrated Auto Power OFF - After approx.15 minutes Power Supply - 9V Alkaline type 6LR61 Batter