Dual-axis compensator± 3′ tilting range with the advanced dual-axis compensator for auto error elimination.600m reflectorless measuring rangeUp to 600 meter long reflectorless range surveying with just 1 click. Big data storage and Bluetooth connectionMore than 20000 points storing with 32GB maximum external storage.Product Parameters2mm 2ppm with Reflector/ 3mm 2ppm ReflectorlessEDM AccuracyReal-time Operating SystemOperating System2″Angular Accuracy
