Description:Our Laser distance meter is specially designed to measure the distance precisely.It comes with the function of measuring area, volume, addition or subtraction easily.The laser distance meter is hand-held and easy to operate. Worth buying.Features:100% new high quality. 35 / 50 meters detection range,easily, quickly and with high accuracy. Compact and handheld design, portable and convenient. Large LCD tape measure with backlight and Multi-line display. Mini laser distance with multi-functions, with area, volume, hook shares, addition, subtraction, continuous measurement function andBacklight. Comes with a portable pouch, which makes it easy to be taken anywhere or to be stored for next time use. Widely used in construction and industries, especially in large areas such as rooms, apartments, buildings, real estates, factories, warehouses. Specification:Condiiton: 100% Brand NewMain Color: BlackMeasurement range: 35m / 50m (Optional)Size: (L) x (W) x(H) 15 x 3.5 x 2 cm / 0.79" x 1.38 x 5.91" (appr.) Parameters TypeSW-P35SW-P50Specification:Distance measurement accuracy 2MMMinimum display unit 1mmMeasurement accuracy (2mm + d * 0.00005) *Laser power <1mwLaser wavelength 635nmAutomatic shutdown time 150SMaximum battery life 5000 timesBattery 1.5V 2 x AAA (Not included)Features:Minimum measurement YesContinuous measurement YesArea / Volume Measurement YesTriangle Indirect Measurement YesVoice prompt YesBacklight YesTemperature& humidityStorage temperature range -20 -60 Operating temperature range 0 -40 Storage humidity RH85% Package Included:1 x Laser Distance Meter (Not included the battery)1 x Portable pouch1 x ManualNotice:Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering.Please understand that colors may exist chromatic aberration as the different placement of pictures.