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Keson RR310 measuring wheel, spoked polycast wheel on molded ABS frame, curved telescoping handle, five-digit magnified counter

Keson Industries

Keson Industries RR310 3 ft Spoked Measuring Wheel 10000 ft

SKU CH-75D8-T1DEB MPN RR310

Three-foot spoked measuring wheel with molded ABS frame, polycast wheel and five-digit magnified counter reads up to 10,000 feet

  • Overall length38 in (96.5 cm)
  • Overall width7.25
  • Main materialMolded ABS Frame/Polycast Wheel
  • Product typeSpoked
  • 3 ft wheel circumference covers 10,000 ft per revolution
  • Molded ABS frame and polycast wheel withstand tough outdoor conditions
  • Curved telescoping handle adjusts for comfortable measuring posture
  • 5-digit magnified counter reads large distances clearly
  • 38 in length and 7.250 in width balance portability with stability

3 ft spoked measuring wheel

The Keson Industries RR310 is a 3 ft spoked measuring wheel designed for outdoor distance measurement. Its moulded ABS frame and polycast wheel resist tough conditions. A curved telescoping handle and 5-digit magnified counter simplify reading. The tool covers up to 10,000 ft in a single run.

Best for site layout and landscaping

Surveyors, landscapers and builders laying out large sites will value the long range and rugged build. Workers who only measure indoor rooms or need metric-only readouts should look elsewhere. The single-wheel design is not suited for rough, uneven terrain where a dual-wheel model would track straighter.

39 17/64 in. wheel circumference

The 39 17/64 in. circumference determines how far the wheel travels per revolution and drives the counter accuracy. Match this figure to your required tolerance before buying. No other specification overrides this measurement for deciding fit.

How it compares

Measured against everything we stock in Measuring Tapes & Wheels, at today’s prices. Recalculated every night.

Price $55.99
Pricier than about 87% of the 305 comparable items (median $17.99).

Specifications

Product
Brand nameKeson Industries
Model nameRR310
Product typeSpoked
Size & build
Overall length38 in (96.5 cm)
Main materialMolded ABS Frame/Polycast Wheel

Questions about this item

How much space does the 38-inch long frame need when stored?

The wheel assembly measures 38 inches in length and 7.250 inches in width, so allow at least that footprint for shelf or vehicle storage.

What is the correct way to extend the curved telescoping handle before use?

Pull the handle sections outward until each segment locks firmly in place; the step users miss is confirming every detent clicks before measuring.

When should the 5-digit magnified counter be reset or serviced?

The counter records up to 10000 feet per full cycle; reset it to zero at the start of each new job to maintain accurate readings.

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