<p>Laser diode-635 nm &lt; 1 mW</p><p>Measurement range-0.15 – 25.00 m</p><p>Measuring range, up to - 25 m</p><p>Weight, approx. - 0.09 kg</p><p>Measurement time, typical -0.5 s</p><p>Laser class - 2</p><p>Measurement accuracy, typical - ± 2.0 mm s</p><p>Measurement time, max. - 4.2 s</p><p>Power supply - 2 x 1.5 V LR03 (AAA)</p><p>Automatic deactivation - 5 mins</p><p>Units of measurement - m/cm/mm/ft/inch/ft-inch</p><p>Laser colour - Red</p>