HIGH PRECISION - With laser precision technology, accuracy up to ± 0.3-100M with a measuring accuracy of ± 1.5mm, the measuring distance extends to 50m/80m/100m; Switchable between M/In/Ft for free adjustment. With 2 unique bubble levels which allow more accurate measurement compared to one bubble. LCD BACKLIGHT AND MUTE ADJUSTMENT - The large backlit display gives you better visibility in dark areas. With the mute function, you can turn the acoustic signal on or off as you wish. Suitable for use in libraries, classrooms and other quiet places. MULTIPLE MEASURING FUNCTIONS - area, distance, length, volume, continuous measurement, Pythagorean method - three points; Addition and subtraction; Low battery indicator; 99 groups of data storage; Delete data ;es manually; Automatic shutdown after 150 seconds without operation to save electricity. DURABLE AND PRACTICAL - IP54 waterproof and dustproof function protects the laser distance measurer to the greatest extent. Portable size and hard rubber body ensure a good grip; With the hand strap, you can hold the measurer firmly and carry it easily. WHAT YOU GET - 50m/80m/100m Rangefinder; 2 x 1.5V AAA Batteries; 1 * Gift Box; Wrist Strap; Packing Box. (Ideal Thanksgiving and Christmas gifts for family and friends) Spécifications du Télémètre HANMATEK LM100: Unités de mesure: m / ft / in / ft + in Haute précision Mesures de distance, de superficie et de volume Théorème indirect de Pythagore Addition et soustraction Mesure continue Min. / Valeur max Stockage des données Mesure de Distance Laser Numérique 100M Stockage des données et Grand écran LCDStockage des données jusqu'à 99 groupes.Grand écran LCD rétro-éclairé avec affichage de 4 lignes.6 Units to choose from0.000 m ≤ 0.00 m ≤ 0.0 in ≤ 0 1/16 in ≤ 0'00 "1/16 ~ 0.00 ft ≤ 6 data display methods.Multiple Measurement FunctionsSingle/continuous measurement (differentiate between maximum and minimum values)Area measurement, volume measurement and distance measurementIndirect measurement of Pythagoras' theorem (four methods of measurement).Cadeaux de Thanksgiving et cadeaux de Noël idéaux pour la famille et les amis