Features Rugged, waterproof, one-piece aluminum housing built for every working environment 6 digit backlit LCD display provides readability for day and night operation Audio and visual indicators assure confidence of positive target acquisition Accomplish a variety of tasks with on-board solutions for height, horizontal distance, vertical distance, percent slope and grads Determine traverse lengths or perimeters with the internal cumulative distance capability The range difference mode applies constant offsets to your measurements or determines the distance between two in-line objects When necessary, use range gating to ensure target readings are only within your specified work area RS232 serial output gives you the option to store data externally; data is transferred either automatically or by a manual key press Built-in electronic filter sees through brush to discriminate reflective targets