Digital Absolute + Axis Goniometer (Built In) Goniometers Large low platform with non skid Suction and Aspiration Systems Large low platform with non skid mat for stability and easy access * Easy read 1 high LCD readout * BMI (easy scroll method) Zero out Tare * Hold Release Zero KG LB Conversion * Auto Zero Auto off (AC mode disabled) * Height rod: 30 84 1 4 * EMR Connectivity via USB * Optional adapter available * Includes 6 AA batteries * Eye level * 2 Year Limited Warranty * Platform dimensions: 12 3 4 x 15 * Product Weight: 25 lb * Increment: 0 * Powers off automatically after several minutes of inactivity The integral absolute vertical and horizontal levels are permanently incorporated into the digital goniometer arm * Goniometer reads 0 180 degrees on LCD screen * Has ability to freeze angle measurement * Powered by 1 9V battery * Goniometer exterior is powder coated steel with inch cm marks screened onto arms * Digital angle reached in center * Horizontal and vertical levels to indicate level or plumb starting point *