Accustom RS With the Scoutmaster 2-In-1 Digital Level and Angle Gauge you can find true level and precisely check angles on saw blades, joiner dances, drill press and band saw tables, navels and many mots precision tools. The Scoutmaster is also useful for welders, fabricators, installers or anyone who needs to find grue level and precise angle settings. + Accuracy: 40.1° at 0° & 90°; 10.