In addition features Black LCD screen with white writing, better visibility even in strong lighting conditions.Auto power off after 90 seconds.Red diode 630-680 nm.Internal lithium battery, supplied with USB cable for charging.Ease of use: two-button operation.Rubber coating, protection index IP40. Specifications Product width 5 cm Laser accuracy +/-1.5mm@10m Battery life Hours. 3000 CE mark Yes Number of Beams 1 Product height 12 cm With triangulation indicator Yes Battery source Internal Number of pieces 1 Product weight Gross 86 g Laser beam color Red beam Is a set No Product length 5 cm With calculator indicator Yes.
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