Features:<br> <br> Mini digital laser rangefinder with angular indication, accurate measurement.<br> High precision laser range finder can be used to measure distance, area and volume.<br> Compact size and portable design, convenient to carry.<br> Adopt LCD backlit display, convenient to read data in the dark.<br> The instrument can be widely used in building and industry, especially in the room, apartment buildings, factories and other large area.<br> <br> Specification:<br> Material: Plastic & Aluminum alloy<br> Weight: 127g/4.5oz<br> Measurement range: 0.05-40m, 0.05-60m, 0.05-80m, 0.05-100m (Optional)<br> Measurement accuracy:±2.0mm<br> Measurement range: 0.05-40m, 0.05-60m, 0.05-80m, 0.05-100m<br> Measurement accuracy:±2.0mm<br> Laser level: 2M level II<br> Laser type: 620-690nm, <1mW<br> Area measurement: YES<br> Volume measurement: YES<br> Measurement of Pythagorean Theorem: YES<br> Addition and subtraction methods: YES<br> Tracking measurement: YES<br> Maximum and minimum measurements: YES<br> Angle shows: ±45 °<br> Back light: YES<br> Beep tips: YES<br> Data removal: YES<br> Data storage: 99 groups<br> IP54 protection (dust & splash proof): YES<br> Operating Temperature: - 10 ~ 40 ℃<br> Storage Temperature: - 20 ~ 70 ℃<br> Battery Life: 5000 ~ 8000 measurements<br> Laser Auto off: 30s<br> Power Auto off: 3min<br> Power Supply: 2* AAA LR6 1.5V (Not Included)<br> Size: 10.8*3.6*2.3cm/4.3*1.4*0.9inch<br> <br> Package List:<br> 1* Digital Laser Rangefinder<br> 1、Mini digital laser rangefinder with angular indication, accurate measurement. 2、High precision laser range finder can be used to measure distance, area and volume. 3、Compact size and portable design, convenient to carry. 4、Adopt LCD backlit display, convenient to read data in the dark. 5、The instrument can be widely used in building and industry, especially in the room, apartment buildings, factories and other large area.