The Original Ultrasound Cruising Instrument.
photo_illustration_DME

Pocketsize and rugged, the DME is perfect for all types of distance measuring in the field. Offers quick and accurate readings even in difficult terrain and thick underbrush. Useful for example in sample plot work, road construction, building dimension, timber cruising and stakeouts.

Get the exact distances in English or metric units of up to 30m/98ft or more with an accuracy of +-1%. The DME is easy to calibrate and has low battery consumption.

With the “Reverse Prism” function you can use the DME on point samples, sampling a full spectrum of basal area factors (BAF’s). By selecting one of the built in BAF’s the DME will measure the tree’s distance from plot center then calculate the minimum diameter that tree must be to be included in your point sample. This solution eliminates all of the limitations associated with traditional prism cruising, such as obscured views from plot center.