This 165 Ft. green-beam laser measure is a fully featured tool with an easy-to-read color display, great accuracy, an inclinometer for tilt angle, a rechargeable Li-ion battery and reinforced housing for brutal applications. The Bosch BLAZE™ GLM165-27CGL uses green-beam technology, which generates a point/dot up to 4X brighter than standard red beams. The inclinometer shows the tilt angle up to 360° for easy angle and indirect measurements. The laser includes a rounding button that rounds the measurement to the fraction that best suits the application and haptic feedback. It offers Bluetooth® functionality to connect to the free MeasureOn app. It also has full rubber overmold housing and is IP65 rated. It includes 11 different measuring functions.