JUMARPOL is selling this:

Optical navigation horizontal drilling -gravity

Contact Seller

We offer sales and rental of professional Optical Navigation Systems TSP-02 and TSP-03 for controlling pilot drilling on auger rigs for high precision gravity drilling. Most useful for long distances with high accuracy is required.
On request, we will present the device on the site.
Possible rental of equipment for any period of time.
More photos:
https://onedrive.live.com/redir?resid=64b980ba9fa83b2d!164&authkey=!AIaK2pK89xUq-AA&ithint=folder%2cjpg
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CONTACT:
Contact e-mail: Damian Sobczak damian.sobczak@jumarpol.pl
Contact tel. In English: Paweł Kasperek +48 516-173-352
Contact tel. In Polish: Damian Sobczak +48 512-287-044
Contact tel. In Russian, Belarusian and Ukrainian: Marek Kasperek +48 601-527-796
JUMARPOL Gliwice Poland (established 1994r.)
INTERNATIONAL CENTRE TRENCHLESS TECHNIQUES -JUMARPOL Poland
Trenchless Engineering - Drilling under roads and rivers
Designing assistive devices work in difficult conditions in the implementation of underground pipe culverts.
www.jumarpol.pl