UNI T Digital Laser Distance Meter UT395C is a high precision (1.5mm) professional laser range finder. UT-395C optical distance meter , the vivid color 2.4-inch TFT Chinese interface screen is used to display clearer and more detailed, clear and readable under strong light. This handheld distance meter is a professional measurement function meter, providing six kinds of triangular Pythagorean measurement mode; universal level ruler, automatic level, help to improve horizontal, vertical, and oblique measurement accuracy; USB connection function. This laser infrared meter supports WINDOWS operating system, download, and record data support printing, exporting, and analyzing data. A wealth of accessibility features let you experience the unimaginable measurement fun. Features: Users can transfer the records to a computer with a USB. Measure area, volume, and the Pythagorean theorem, support single/continuous / delay measurement and staking-out function. With distance / area / volume addition or subtraction function and continuous measurement function. Powered by 3 x AAA battery ( included ). Ergonomic and fashionable design makes measuring distance a fun and exciting experience. This device can be applied to architecture, decoration, property, transportation, fire protection, garden, city planning, and other industries. Specifications: Accuracy: ±(2.0mm+d*5/100000) Measuring Distance (m): 0.05~100m Minimum Unit: 1mm Unit: m/in/f t Laser Class: 635nm, <1mW, Class 2 Continuous Measurement: Yes Area/Volume Calculation: Yes Pythagoras Theorem Calculation: Yes Triangle Angle/Height/Area Measurement: Yes Inclination: -90~90° Distance Add/Subtract: Yes Area Add/Subtract: Yes Volume Add/Subtract: Yes Staking-out Test: Yes Delay Test: Yes MAX/MIN: Yes Auto Calibration: Yes Data Storage: 100 USB Connector: Yes Buzzer Indication: Yes Battery Indicator: Yes Electronic Leveler: Yes Auto laser Off 20~120s Auto Power Off 100~300s Power: 1.2V 800mAh AAA NI-MH battery×3 Product Color: Red and grey Product Net Weight: 84g Product Size: 126mm×56mm×28mm Uses Construction and site measurements Interior design and renovation work Real estate and property measurement Electrical and mechanical installations DIY and home improvement projects Package Includes: 1 x UNI T Digital Laser Distance Meter UT395C