The LCD backlight digital display screen, backlighting allows you to see numbers in dark environments. With the IP54 waterproof and dustproof level, not easy to break or damaged, has a long service time. The magnetics design on one side can be adsorbed on the surface of metal objects and is not easy to slip off. Small size, easy to carry, with a storage bag for storage, you can put this inclinometer into your tool bags to carry. With the data hold function, more convenient to use, give you a better use experience. Measuring ranges: 4x90 Measuring accuracy: 0.2 Resolution: 0.05 Power: 2 x AAA battery (INCLUDED) Working temperature: -10~50 Backlight color: Yellow Material:plastic colour:Black Package Contents: 1 x Digital Inclinometer 1 x English manual 1 x Screwdriver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.