The GM-50 Series is the perfect entry-level site layout and survey tool offering reliability and flexibility without sacrificing cost or functionality. The sleek design is built tough, with a water and dustproof IP66 rating, integrated Bluetooth capability and an internal antenna, enabling you to deliver measurements cable-free to your data controller, streamlining your equipment weight and workflow. The GM-50 is also armed with a top line EDM, generous internal memory storage, and SDRbasic on-board software so you have everything you need to get the job done out in the field.
{"brochure_or_stock":"Brochure or Stock|Available for Order","promoted_feature_entity_attribute":"Promoted Features|RDO Promise","sku":"SKU|GM-50","model":"Model|GM-50","feature_bullet_1":"Feature 1|Integrated Construction and Survey Application Software","feature_bullet_2":"Feature 2|Fast, accurate, and powerful EDM","feature_bullet_3":"Feature 3|Reflectorless up to 500m","feature_bullet_4":"Feature 4|Prism range up to 4,000 m","feature_bullet_5":"Feature 5|Advanced angle accuracy (2 inch or 5 inch)","product_brochure_url":"Product Brochure PDF URL|https://www.topconpositioning.com/content/dam/topcon_digital_asset_hub/collateral/brochures/topcon_gm-50-series_7010-2251_enUS23broc.pdf","spec_notab_clustered_specs":"Specifications|
Internal: 50,000 points
Prism EDM Range: Up to 4,000 m
Measuring Time: Fine: ; 0.9 s (Initial 1.7 s)
Measuring Time: Rapid: ; 0.7 s (Initial 1.4 s)
Tracking: 0.4 s (Initial 1.4 s)
Prism EDM Accuracy: Non-Prism Accuracy: ; 2.0 mm + 2 ppm ; (0.2 - 200 m)"}
Memory
USB: Up to 32 GBInternal: 50,000 points
Distance Measurement
Reflectorless: Up to 500 mPrism EDM Range: Up to 4,000 m
Measuring Time: Fine: ; 0.9 s (Initial 1.7 s)
Measuring Time: Rapid: ; 0.7 s (Initial 1.4 s)
Tracking: 0.4 s (Initial 1.4 s)
Power and Electrical
Battery: Up to 14 hours in Eco mode.Accuracy
Prism EDM Accuracy: Prism Accuracy: ; 1.5 mm + 2 ppmPrism EDM Accuracy: Non-Prism Accuracy: ; 2.0 mm + 2 ppm ; (0.2 - 200 m)"}