Magnified readout, 1 degree graduations, declination adjustable. "Circle-over-circle" alignment system, wrist lanyard. Baseplate scales: 1:24,000, 1:25,000, 1:50,000, 1:62,500, 1:63,360 and 1:250,000 UTM Roamer scales with confidence circles - 1:24,000, 1:25,000, 1:50,000, 1:62,500, 1:63,360 100 meter confidence circles. Template scales: 1:24,000, 1:25,000, 1:50,000, 1:62,500, 1:63,360, and 1:100,000 latitude scales plus 1:100,000 UTM scale. 5.125" x 2.75" x .44"