• Aims at the object you want to measure with its laser point 
• Measures a straight line from 0.91m to 18.288 meters (acceptable range)
• Error appears if the distance you measure is beyond the acceptable range
• Foot or Meter measurements selectable
• Screen light for easy reading under poorer lighting environment
• Auto-off mode if no operations for 4 minutes
• 3 memories allow you to record the length, width and height of the room

• Converts these measured data into area or volume

• Addition and subtraction function allows you to do some simple calculations

• Uses 1 x 9V Alkaline type 6LR61 Battery

         เครื่องวัดระยะทางด้วยแสงเลเซอร์ แม่นยำสูง พกพาสะดวก

Specifications
        Power supply :           1x 9V Alkaline type 6LR61 Battery
        Measure unit :            Foot or Meter
        Accuracy :                 + / - 5%
        Frequency :               40 kHZ (ultrasonic pickup)
        Working Temperature : 0 to 43 celsius degree
        Range :                      0.91 TO 18.288 meters
        Dimensions (H-P-I) :   142 x 73 x 47 mm
        Weight (without battery) : 144.6g

Laser beam
        Wattage < 1mW (mW = milliwatt)
        Wavelength : 650mm (nm = nanometer)
        Class 2 laser according to EN60825-1