Germann Instruments from Denmark is the leading manufacturer of advanced state-of-the-art Nondestructive Testing Equipment for evaluating concrete structures. The products offered cover important aspects of concrete construction and investigation, such as Durability of new structures, Service life estimation, Structural Integrity, Corrosion investigation, Repair quality and Monitoring. Germann Instruments is the developer of DOCter Impact-Echo and the s’MASH Impulse Response systems and in-place compressive strength of concrete, the LOK-Test and the CAPO-Test.

Corrosion investigation

GalvaPulse; Corrosion rate, half-cell potential and electrical resistance
RCT/RCTW; Chloride content
CorroWatch; Chloride penetration into concrete
Deep Purple Indicator/Rainbow Indicator;
Carbonation

GalvaPulse;  Corrosion rate, half-cell potential and electrical resistance
RCT/RCTW;  Chloride content
CorroWatch;  Chloride penetration into concrete
Deep Purple Indicator/Rainbow Indicator; 
Carbonation
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Durability of new structures

BOND-TEST; Adhesion or tensile strength
Profile Grinder; Chloride profiles
PROOVE’it; Rapid Chloride Permeability Test
AVA; Air void analysis of fresh concrete



BOND-TEST;  Adhesion or tensile strength
Profile Grinder;  Chloride profiles
PROOVE’it;  Rapid Chloride Permeability Test
AVA; Air void analysis of fresh concrete
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Service life estimation

LOK-TEST; In-place compressive strength at early ages in concrete
DOCter; Impact-Echo
BOND-TEST; Adhesion or tensile strength
CAPO-TEST; In-place compressive strength in existing structures
GWT; Water permeation
LOK-TEST;  In-place compressive strength at early ages in concrete
DOCter; Impact-Echo
BOND-TEST; Adhesion or tensile strength
CAPO-TEST; In-place compressive strength in existing structures
GWT;  Water permeation
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Structural Integrity

Mini Great Dane; Potentials and electrical resistance
ERE Probe; Long-term monitoring of half-cell potential
GalvaPulse; Corrosion rate , half-cell potential and electrical resistance
CMD; Crack monitoring
HUM-Meter; Internal moisture content
Mini Great Dane;  Potentials and electrical resistance
ERE Probe;  Long-term monitoring of half-cell potential
GalvaPulse;  Corrosion rate , half-cell potential and electrical resistance
CMD;  Crack monitoring
HUM-Meter;  Internal moisture content
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