Apparatus for data collection; Borehole surveying instruments; Data collection instruments; Detecting instruments, other than for medical use; Electronic image processing instruments; Instruments for surveying physical data; Check measuring instruments; Compasses (measuring instruments); Coordinate measuring instruments; Distance measuring instruments; Electron beam measuring instruments; Electronic distance measuring instruments; Electronic measuring instruments; Gasometers (measuring instruments); Humidity measuring instruments; Impulse measuring instruments (other than for medical use); Length measuring instruments; Lineal measuring instruments; Linear measuring instruments; Logs (measuring instruments); Map measuring instruments; Measuring instruments; Measuring instruments for civil engineering; Measuring instruments for determining the ferrite content in steel; Measuring instruments for electric circuits; Measuring instruments for geophysics; Moisture measuring instruments; Optical temperature measuring instruments, other than for medical use; Precision measuring instruments; Radiation measuring instruments; Rulers (measuring instruments); Rules (measuring instruments); Temperature measuring instruments for industrial use; Temperature measuring instruments for scientific use; Apparatus for the graphic display of data; Data acquisition instruments; Data processing software; Data processing software for graphic representations; Data processing software for word processing; Data processors for control of material supply; Surveying apparatus and instruments; Instruments adapted for use with computers