Instrumentation GDD Inc. celebrates 40 years of innovation and success!

September 8, 2017

QUEBEC, QUEBEC - On Friday, August 4, Instrumentation GDD Inc. (GDD) celebrated its 40th anniversary in the presence of its three founders, Edwin Gaucher, Réjean Desbiens and Régis Desbiens.

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Example of an IP Technical Support

May 30, 2017

QUEBEC, QUEBEC - With the Post-Process software, save money and avoid re-surveying during resistivity and Time-Domain induced polarization surveys. Using GDD’s IP Post-Process, a client can remove the erratic noise, reprocess its data and recover good sections.

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Launching of the new digital IP Transmitter, model Tx4 (5000W-2400V-20A)

February 22, 2017

QUEBEC, QUEBEC – Instrumentation GDD is proud to announce its new digital IP Transmitter, model Tx4 (5000W-2400V-20A), developed using the latest technology. The Tx4 offers high standard features such as the capacity to reach 10,000W-4800V- 20A with two transmitters linked together in Master/Slave mode.

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Launching of the new IP Post-process Software and GPS synchronization

October 5, 2016

QUEBEC, QUEBEC - Get the most out of your dataset with the IP Post-Process Software and GPS Synchronization!

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Launching of the new EM-IP Tx Controller

April 19, 2016

QUEBEC, QUEBEC – Instrumentation GDD have recently launched the production of its EM-IP Tx Controller, a compact, robust and easy to use instrument designed for obtaining optimized results of EM and Resistivity/IP surveys.

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2015-2016 New innovative products

January 21, 2016

QUEBEC, QUEBEC – Take action and get ready for your exploration projects with GDD products!

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New feature for the MPP Probe

August 20, 2015

QUEBEC, QUEBEC – Instrumentation GDD Inc. is proud to announce the new equation for the MPP Probe.

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New Paper: GDD MPP Probe and SCIP Tester

June 3, 2015

QUEBEC, QUEBEC - New paper presenting how Physical Rocks Property measurements are of great use for mining exploration. The present Case Study is applied to base metals exploration.

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Discontinuation of Allegro CV repair services

March 1, 2015

QUEBEC CITY, QUEBEC – Instrumentation GDD Inc. would like to inform you that Juniper System Inc. is interrupting their repair services for the Allegro CX Field PC model product at their Utah repair centre as March 1, 2015.

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Tips NordicEM24

February 20, 2015

QUEBEC CITY, QUEBEC – We have detected that some customers were unable to collect EM data of decent quality on a windy day, even though all the instrumentation works fine.

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Instrumentation GDD Inc. appoint Mrs Circé Malo Lalande as General Manager

January 5, 2014

QUEBEC CITY, QUEBEC – Instrumentation GDD Inc. is pleased to announce the appointment of Mrs Circé Malo Lalande as General Manager.

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Contact Us

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> Skype Direct to GDD Phone

Monday thru Friday. 9 AM to 5 PM. (Eastern Time (EST)/New York)

Phone: +1(418) 877-4249
Fax: +1(418) 877-4054

Call Us Toll Free* (Canada)

Tel: +1 (877) 977-4249

Monday thru Friday. 9 AM to 5 PM. (Eastern Time (EST)/New York)


Instrumentation GDD Inc.
860 boul. de la Chaudiere
Suite 200
Quebec (Qc) CANADA
G1X 4B7

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