Geotronics GDM 540A Geodimeter Total Station 571 200 358 Error 54 W/ Accessories 153124254542 Manufacturer Bellco Biotechnology Model Number

Manufacturer Bellco Biotechnology Model Number 7744-08115 SKU 19-63173 Ref 23-89864

6 SKU 19-39959 Ref 23-53837

Manufacturer Apple Model Number A1419 SKU 19-68961 Ref 23-98445

Includes Input Module as pictured

Geotronics GDM 540A Geodimeter Total Station 571 200 358 Error 54 W/ Accessories 153124254542 Manufacturer Bellco Biotechnology Model NumberThis item is sold AS IS. No returns or exchanges are accepted. Condition For parts or not working Description Includes: GDM 540A Rain Cover Short Form Instructions User Manual Carry Case w 1 key 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 done. This unit exhibits