Calibration

Professional calibration of your surveying gyroscopes to manufacturer standards. Calibration certificate included. Fast turnaround times.

Repair

Repair and maintenance of surveying gyroscopes of all makes, especially GYROMAX™ and WILD GAK. We also purchase defective instruments.

Hands-on training for operators and technicians. Individual and group training. On-site or at our premises.

We purchase new, used and historic surveying instruments, accessories and literature.

GeoMessTechnik Dr.-Ing. W. Heger

We offer comprehensive services for precision surveying gyroscopes and precision measuring instruments.

Purchase & Service

We calibrate, maintain and repair surveying gyroscopes, especially WILD GAK. We also purchase defective instruments.

Used WILD/Heerbrugg GAK converters available – € 500 (net).