1. Aspheric Optical Focusing Lens: High accuracy handheld infrared distance meter is with integrated molding and aspheric optical focusing lens to enhance reflected light reception.
2. Large Backlight Screen: The distance meter uses excellent components for accurate and stable measurement and fast low power consumption. Large backlit screen provides you better visibility in dark areas.
3. 30 Sets of Data Storage: Handheld infrared distance meter saves 30 sets of data at any time, so you can view and compare at any time to find the optimal data reference.
4. Silent Setting: The distance finders silent setting allows you to turn measurements on or off at will for libraries, classrooms and other quiet places.
5. Usage Scenarios: The distance measure is ideal for home, construction and industry, such as in apartments, buildings, factories, warehouses and other large areas.

Spec:
Item Type: Distance Meter
Material: ABS
Battery: AAA Battery x 2 (Shipping Without Battery)
Measurement Accuracy: ± 2mm
Measurement Unit Options: M, In, Ft
Area Measurement Function: Yes
Volume Measurement Function: Yes
Wavelength: 635nm
Maximum Storage Single Space: 30units

How to Use:
Use reflective board to increase the measurement range in daylight or when the target has poor radioactivity.

packing list:
1 x Distance Meter
1 x Storage Bag
1 x Reflective Board
1 x Lanyard
1 x Instruction Manual