Survey Instrument Calibration and Repairs

Survey Instrument Calibration and Repairs from J Allen Instrument Services/Survey Instruments

By: J Allen Instrument Services/Survey Instruments  11-16-2010
Keywords: Survey Instrument Calibration and repairs

We at J Allen Instrument Services specialize in high quality setting of instruments such as dumpy levels, theodolites and total stations. We repair Leica, Nikon, Geofennel, Sokkia, Topcon and many other wellknown brands. We do what many others would scrap. Calibrating is dome on our 3-way collimator. All instruments come from adjustment with a calibration certificate. Our collimator is regularly checked for accuracy of 3 arc seconds. Rotating lasers and levelling lasers are repaired and adjusted here. These include Spectra Precision and Stabila. Go well and see you soon.

Keywords: Survey Instrument Calibration and repairs

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