Hyperbolic Match Output
Model:BEACON KOREA No. 315
Scales Front: || L, K, DF || CF, CIF, CI, C || D, LL3, LL2, LL1 ||
Scales Back: ||Sh1, Sh2, Th, A || B, TI2&TI2, TI1&TI1, SI&SI, C || D, DI, X, Θq || Note: X is radians; Θ is degrees.
Gauge Marks: π is on CF and DF; c is on the back C scale.
Construction: 25 cm.; Plastic; Cursor is not framed. Has adjustable metal end brackets.