Multi-diameter digital core orientation device.

Discover the next generation.



Multi-diameter digital core orientation device. Discover the next generation.

A single orientation device for any diameter

Reduce your costs with CoreMaster™ multi-diameter compatibility.

Truly versatile. Compatible with N, N2, N3, H, H3, P, NTW, HTW diameters.

The easiest to use Core Orientation device in the industry

The intuitive software is simple and easy to use; it eliminates operator errors and minimizes the time spent on operator training.

Its usability-focused design ensures the virtual elimination of downtime in the workflow. Anyone can easily export complete QA/QC reports with a single click.

Direct connection to SPT SmartCloud™

CoreMaster™ can seamlessly synchronize natively with SPT SmartCloud™. SPT’s secure data cloud allows you to remotely store integral data and manage your operational productivity.

Enable your geology team to make decisions on the fly, from anywhere.

SPT Smartcloud multi-platform cloud

Technical Specifications

Gravity Toolface Accuracy ± 1°
Rod size compatibility N, N2, N3, H, H3, P, NTW, HTW
Operation Inclination Range -87° to +87° inclination
Temperature range -30°C to 75°C (-22°F to 167°F)
Depth rating 3500m or 5000psi
Handheld device Included (IP67, Dustproof, Waterproof, Shock resistant)
Type of battery Non-rechargeable
Battery working-time (frequent) 6 months
Battery Field replaceable
Report format CSV, PDF, XLS
Connectivity Bluetooth
Tamper-proof Yes
SPT SmartCloud compatible Yes

Automated quality control ensures your projects success

Our products are developed in-house, which means we oversee every aspect of production. We don’t outsource and hope for success, we build internally and expect it. With Stockholm Precision Tools you can trust that every product we develop is of the highest quality thanks to our experienced engineers

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Learn more about the CoreMaster™ straight from the experts