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Type: Wireless Connection: 2.4 GHz Operating range: 10 - 15 years Mouse: FG12 Ergonomic design: symmetrical Sensor: optical Resolution: 1200 DPI Message frequency: 125Hz Buttons No: 3 Receiver: Nano USB receiver Battery: 1xAA alkaline battery Keyboard: FGK10 Keycaps: Sleek square Hotkeys: 12 Fn hotkeys Character: Laser engraving Splash protection: Yes Adjustable keyboard feet: Yes Rated power: 1.5 V / 10 mA Dimensions: 456 x 156 x 24 mm Battery: 1x AA alkaline battery Illuminated: no System requirements: Windows XP / Vista / 7 / 8 / 8.1 / 10 Keyboard weight: 517 g (with battery) Mouse weight: 83 g (with battery) Technical data Number of batteries: 3 Number of multimedia buttons: 12 Number of buttons: 3 Mechanism: membrane Battery types: AA, AAA CPI/DPI resolution: 1000 Key: Low profile keys Keyboard Type: Full Size Max. range (m): 15 Set of weights: no Plug: USB Maximum resolution DPI: 1000 Changing Mouse DPI: Yes Illuminated keys: 1 color

UNI-T LM50A laser rangefinderThe UNI-T LM50A is a laser rangefinder designed for accurate distance measurements in construction, interior design, engineering and technical supervision. With a range of up to 50 meters and a measurement accuracy of up to 1 mm, it guarantees reliable results even in demanding conditions. Its intuitive operation and ergonomic housing make it an ideal tool for both professionals and individual users.Functions that make every measurement easierThe LM50A supports not only single and continuous measurements, but also calculation functions such as determining area, volume, indirect measurement (Pythagoras function), as well as adding and subtracting results. The device allows you to select a reference point (front or back of the device) and work in metric and imperial units (m/ft/in), adding to its versatility.Readability and convenience in all conditionsA large, 2-inch LCD display with backlighting provides excellent readability of results, while built-in spirit levels (horizontal and vertical) help align the device and increase measurement precision. A 99 measurement result storage function allows quick access to measurement history without the need to take notes. Automatic shutdown of the laser and instrument saves energy.Compact, field-readyThe rangefinder is powered by two AAA (1.5V) batteries, and its compact size and light weight make it easy to use on a daily basis. The rugged design makes the LM50A fit well in the hand and withstand intensive use. A practical case is included for easy transportation and to protect the device from damage.Included UNI-T LM50A laser rangefinder Transport case User manual (English) Manufacturer UNI-T Manufacturer code LM50A Certifications CE, UKCA, RoHS Measurement range up to 50 m Accuracy ±(2 mm + 0.00005 × D) Smallest display unit 0,001 m Units of measurement Meters (m), feet (ft), inches (in) Measurement reference point front / back of the device Laser type 630-670 nm,