LevelMaster LM5 - Electronic Slope Meter Display System with Steep Slope Sensor   Cased in a compact, rugged housing this electronic slope meter is not not only a perfect size but is relatively lightweight and is very easy to mount and calibrate. Mount on any ledge or surface, then simply press press a MENU button to calibrate. View the bright LED bar graph for real-time slope indication.   APPLICATIONS Motor graders   Scrapers   Dozers   Drainage plow   Concrete Screeds   Forktruck FEATURES AND BENEFITS 50% +/- numeric readout slope display at 0.1% measurements   6.0% +/- LED bar graph at 0.5% measurement   Set slope functionality   Real-time slope display   Internal battery or external hardwire for permanent installations   Internal sensors are standard   External sensor options   4-1: 3-1: 2-1 steep slope