2pcs Handheld Laser Rangefinders Ultrasonic Distance Measurer Meter Range Finder Tape

Ultrasonic Distance Meter Measurer 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 0.5m to 18m. 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:
● 1.100% , high quality
● 2.LCD with Backlight
● 3.Your distance measurer transmits ultrasonic waves to a point you want to measure
● 4.Auto OFF: switches off if you do not press any key for about 1 min
● 5.It measures the time taken by the waves to reflect and then calculates and re-transcribes the distance
● 6.Level function（one vertical level bubble, one horizontal level bubble）
Specification:
Measure distance from 0.5m to 18m
Accuracy +-0.5% +-1cm
Resolution 1cm or 2\1 inch
Units of Measure : Feet/Meters
Powered by: 12V 23A( is not included)










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