Brand/Model: Keson RRT6 (RoadRunner Top-Reading)
Product Type: Collapsible distance measuring wheel (mechanical counter)
Counter Orientation: Top-reading (faces up for glanceable reads while walking)
Reset Mechanism: Handle-mounted trigger reset (zero without bending)
Measurement Units: Feet & inches (bidirectional: adds forward, subtracts on rollback)
Maximum Range: ~9,999 ft 11 in per trip (rollover afterward)
Wheel Diameter: ~6 in (compact class for tight spaces and quick takes)
Tread/Tracking: All-terrain tread with debris scraper/shield for consistent contact
Materials:
- Wheel: Impact-resistant polymer rim with molded tread
- Frame/Shaft: Metal shaft (steel/aluminum mix) with polymer handle
- Counter Housing: Durable polymer with clear viewing window
Weight: ~2.0–2.8 lb (approx.; varies slightly by production)
Dimensions (In Use): Handle height ~36–40 in; footprint ~6 × 6 in (wheel area, approx.)
Dimensions (Folded/Collapsed): ~18–22 × 7 × 5 in (L×W×H, approx.)
Kickstand: Integrated fold-down kickstand for upright parking
Folding Mechanism: Quick-fold shaft; locks securely when extended
Operating Surfaces: Pavement, compacted soil, gravel, short turf (avoid deep mud/long grass for best accuracy)
Accuracy Tips: Maintain steady pace; start/stop at the same wheel index point; keep tread clean with scraper
Typical Applications: Estimating, layout, line striping, landscaping, utilities, general construction
Manufacturer Part Number (MPN): RRT6
Country of Origin: Varies by batch (check product label)