The 2SGA-1000 is the world’s thinnest Natural Gamma (GR) probe. With an external diameter of just 18.2 mm, it can operate even inside the narrowest boreholes.
It can only be used as a stand-alone tool and in combination with the Matrix digital console.
Dimensions:
• Diameter: 18.2 mm;
• Length: 52.3 cm;
• Weight: 285 g.
Further details are available here.
User Manual: https://boreholelogging.app.box.com/s/z5aqubu5pxx78kowmunv