Your single point of reference for all your Geotechnical Inquiries
Light-Acoustic-solder can measure water and liquid level as well as groundwater level in well drilling, exploration drilling and hydrology. Made in Germany one can use them in the smallest holes and observation wells in depth up to 1000 m. Even with direct contact with sun light or high overall sounds it works optical an acoustical without failure.
Nordmeyer Geotool GmbH
Wolfener Str. 32-34 / Building B
12681 Berlin, Germany
Phone + 49 (0) 30 / 934 905 200
Fax + 49 (0) 30 / 934 905 222