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Yellow measuring wheel with pistol grip handle, spoked rubber wheel, ABS frame, 39 in tall, 23 in handle

Keson Industries

Keson Industries RR3M measuring wheel, 9999.9 m range

SKU CH-FSXE-RZJFB MPN RR3M

A single-wheel measuring wheel with a pistol grip and rubber-tread spoked wheel measures up to 9999.9 m in metric units

  • Length38.5"
  • Width7.250
  • MaterialHigh Impact ABS
  • TypePrecision Molded ABS
  • Measures up to 9999.9 m for long-distance jobs
  • Rubber-tread wheel maintains grip on outdoor surfaces
  • Pistol-grip handle at 23 in gives comfortable control
  • Precision-molded ABS frame resists impact during use
  • Collapses to 38.5 in for compact storage

Precision Measuring Wheel for Outdoor Surveying

The Keson Industries RR3M is a single-wheel distance meter built for outdoor use. Its spoked wheel measures 3 1/4 ft in circumference and rolls on a rubber tread. The counter displays decimeters and meters up to 9 999.9 m. A pistol-grip handle extends to 39 in overall height with a 23 in grip length.

Suited for Metric Site Work, Not Compact Storage

This tool fits surveyors, landscapers and road crews who need metric readings over long stretches. The high-impact ABS frame resists rough ground. It does not fold, so crews with limited vehicle space or those needing a collapsible wheel should look at something else. The fixed 38.5 in length and 7.250 in width demand dedicated room.

Integrates into a Field Kit with Minimal Extras

The rigid frame and fixed handle mean no setup time — extend the grip and walk. No batteries or calibration are required, freeing pack weight for stakes, flags or a notebook. The 39 in height suits a natural walking posture, reducing fatigue on day-long layout jobs.

Highlights

  • Measures up to 9999.9 m for long-distance jobs
  • Rubber-tread wheel maintains grip on outdoor surfaces
  • Pistol-grip handle at 23 in gives comfortable control
  • Precision-molded ABS frame resists impact during use
  • Collapses to 38.5 in for compact storage

Specifications

BrandKeson Industries
ModelRR3M
Length38.5"
Width7.250
MaterialHigh Impact ABS
TypePrecision Molded ABS

Questions about this item

Do I need a flat, solid surface for the single rubber-tread spoked wheel to roll accurately?

The wheel is designed for outdoor use; its rubber tread on a spoked wheel rolls on soil, gravel or pavement without needing a prepared surface.

Will the 9999.9 m counter reset if I also use a shorter tape measure on the same job?

The counter is independent; using another tape does not affect the wheel's accumulated reading.

How can I confirm the metric counter is registering distance after I start walking?

Watch the display increment in decimeters and meters as the wheel turns; each full revolution adds 3 1/4 ft to the total.

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