Breithaupt Cogra Suspension Clinometer
The Breithaupt Cogra has been designed to work in conjunction with the Breithaupt Comta Mining Suspension Compass.
Made of chromed and painted brass with a plumb bob, the Cogra allows for highly accurate angle measurements. Specifications
• Made from chromed and painted brass.
• Clinometer diameter: 240mm
• Graduation: ±90º
• Graduation interval: 1/4º
• Numbered every 5º