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.

1.  100% Brand new， high quality.
2.  LCD with Backlight.
3.  Weight(without battery): 108g
4.  Power supply: 1 x 9v Alkaline Battery (battery not included)
5.  Measure Distance From 1.5 Feet to 60 Feet.( About 0.5 to 18 meters)
6.  Area， volume， addition， subtraction calculation.
7.  Frequency: 40kHz (ultrasonic pickup)
8.  Resolution 0.01M or 1/2 Inch.
9.  Working temperature 32 F to 109.4 F ( 0 'C to 43 'C)
10. Accuracy:+/- 0.5%25  +/-1
11. Dimensions: about  155 x 75 x 45 mm
12. Auto OFF: switches off if you do not press any key for about 1 min.
13.  Your distance measurer transmits ultrasonic waves to a point you want to measure.
14. It measures the time taken by the waves to reflect and then calculates and re-transcribes the distance.
15. 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.

Package Included:
1 x Ultrasonic Distance Measurer
1 x English Manual