Handheld laser distance meter laser digital tape rangefinder infrared range finder measuring meter laser tape measure rangefindeHandheld Laser Distance Meter Laser Digital Tape Rangefinder Infrared Range Finder Measuring Meter Laser Meter Measuring Tool Features: --HIGHER ACCURACY: Indicator is uesd to measure datum mark/battery level/buzzer indicate/signal strength. Our product could quickly measure distance, area and volume. The measuring range is 30 and the accuracy could reach 3mm.--BETTER OPERATION: Handy and compact design provides great handheld operation experience. LCD display with backlight is clear and you could read data easily. Bright laser pointer easily aim at the target.--MULTI-MEASUREMENT MODES: There are multi-measureement modes. They include distance/area/volume/single/Max&Min/continuous measurement and 3 kinds of indirect measurement by Pythagorean theorem. Coming with a hand strap and handheld design, it is convenient for you to carry.--VARIOUS SETTINGS: There are 3 measurement units: m/in/ft. At the same time, our product comes with buzzer indicator. With manual power off, 45s automatic shutdown without operation and 15s laser auto shut-down function, our product easily use.--WIDE APPLICATION: Our product can be used in construction and industries, especially in large areas such as rooms, apartments, buildings, real estates, factories, warehouses, etc.Specification: --color: White --Material: ABS --Measurement range: 0.03-30m --Measurement time: 0.3-4s --Distance unit: m/in/ft --Area unit: m/ft --Volume unit: m/ft --Accuracy: 3mm --Laser type: Class II, laser wavelength 620-670nm