Features:
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 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.
LCD with Backlight.

Specifications:
Laser output power: less than 1mw
Power supply: 1 x 9v Alkaline Battery (battery not included)
Measure Distance From 1.5 Feet to 60 Feet.( About 0.5 to 18 meters)
Area, volume, addition, subtraction calculation.
Frequency: 40kHz (ultrasonic pickup)
Resolution 0.01M or 1/2 Inch.
Working temperature 32 F to 109.4 F ( 0 'C to 43 'C)
Accuracy:+/- 0.5% +/-1
Dimensions: about 155 x 75 x 45 mm
Auto OFF: switches off if you do not press any key for about 1 min.
Your distance measurer transmits ultrasonic waves to a point you want to measure.
It measures the time taken by the waves to reflect and then calculates and re-transcribes the distance.
Units of Measure : Feet/Meters
Product Weight: about 135g
Caution: Don't stare into the laser beam and also don't shoot laser beam to any other's eyes.
The Laser emitted from the unit is visible laser of 650mm wavelength.

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