Geotronics GDM 540A Geodimeter Total Station 571 200 358 External Battery Cable 133471536483 Manufacturer GarrettCom Model Number 6K16

Manufacturer GarrettCom Model Number 6K16 w/ 1-6KP8-SLC

Manufacturer Gilson Model Number 112 SKU 19-31860 Ref 23-41380

Manufacturer Magneplanar Model Number SMG SKU 19-52897 Ref 23-74655

and ensuring continuous safety functionality

Geotronics GDM 540A Geodimeter Total Station 571 200 358 External Battery Cable 133471536483 Manufacturer GarrettCom Model Number 6K16This item is sold AS IS. No returns or exchanges are accepted. Condition For parts or not working Description Includes: GDM 540A External Battery Cable Rain Cover Short Form Instructions User Manual Carry Case w 2 keys When powered on using external battery cable, screen only reads Error 54 and no buttons are responsive. Error 54 means internal battery is dead and the unit will need to be calibrated and have software re loaded. No further testing