Digital Ultrasonic and Laser Point Distance Measure

This easy and convenient ultrasonic distance measurer 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.

Features:
Easy and convenient to use.
With laser point aiming to see the target that one wishes to measure distance.
Wide measurement range and high sensitivity and accuracy.
Lightweight and easy for you to carry
Measure distance from 0.6m to 18m.
Automatic turn off when the key is not pressed within about 30 seconds.
Perfect tool to quickly know the distance, area and volume of a room

Specifications:
Housing material: plastic 
Color: orange & black
Laser output power: less than 1mw
Frequency: 40kHz (ultrasonic pickup)
Power Supply: 1* 9v Alkaline Battery(not included)
Measure Distance: Approx. 0.6-18m/1.64-59.06ft
Accuracy:±0.5% ±1cm
Units of measure : Feet / Meters
Storage temperature: -20~+60°C
Item weight: 135g / 4.76oz
Package weight: 146g / 5.15oz
Item size: 15.5 * 6 * 4.5cm / 6.10 * 2.36 * 1.77in
Package size: 16 * 8 * 8cm / 6.30 * 3.15 * 3.15in