Bosch GLM165-27C Blaze™ 165 ft Laser Measure with Bluetooth is a fully featured tool with an easy-to-read color display, great accuracy, an inclinometer for tilt angle and reinforced housing for durability. The Bosch BLAZE™ GLM165-27C features an inclinometer, which shows the tilt angle up to 360° for easy angle and indirect measurements. The laser has accuracy up to ±1/16 In., plus it includes a rounding button that rounds the measurement to the fraction that best suits the application and haptic feedback for loud jobsites. The digital laser measure also offers Bluetooth® functionality, so users can digitally transfer measurements to a smartphone or tablet through the free MeasureOn app. It also has full rubber overmold housing, designed to be similar to a roll cage. It is IP65 rated and has an ergonomic design for better grip. It includes 11 different measuring functions, including real-time length, length, area, volume and indirect functions, and addition/subtraction capability.