Features: 1Aluminum Alloy: Made of premium aluminum alloy the distance meter is sturdy and durable with a long service life fallproof and wear resistant. 2Handheld Design: With a handheld design the laser distance meter is easy to carry. With a lanyard it is convenient for you to carry at all times. 3Waterproof: Equipped with strengthened surface the digital display laser rangefinder is dustproof and has IP54 waterproof. 4Multifunction: The distance measuring device has multiple functions supporting continuous area volume and pythagorean measurement and can switch three kinds of units that is m in ft unit to meet your different needs. 5Wide Application: The meter measuring device is portable for interior decoration indoor design and architecture and other sectors providing accurate measurement for users. Specification: Item Type: Distance Meter Material: Aluminum Alloy Weight: Approx. 85g/3.00ozColor: As ShownMeasuring Range: 0.05-100mAccuracy: 1.5mmUnit: m/in/ftBattery: 200mAh Lithium Battery (Included)Laser Automatic Shutdown: 15sProduct Functions: Continuous Measurement Area Measurement Volume Measurement Pythagorean Measurement Addition and Subtraction Measurement Maximum and Minimum ValueApplication: For Interior Decoration Architecture Etc Package List: 1 x Distance Meter1 x USB Charging Cable1 x Lanyard1 x Use Manual