We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Orange measuring wheel with telescoping handle, single rubber-tread wheel, high-impact ABS body

Keson Industries

Keson Industries RR418 4 ft measuring wheel

SKU CH-401T-5VZY8 MPN RR418

A 4 ft circumference measuring wheel with a telescoping handle and dual-unit display for large-area measurement

  • Length15.750
  • Width6.750
  • MaterialHigh Impact ABS
  • TypeLong
  • 4 ft circumference covers ground fast
  • Telescoping handle adjusts to user height
  • High-impact ABS body resists job-site knocks
  • Rubber tread grips surfaces for steady roll
  • Units button switches between feet and inches

Four-foot circumference wheel

The Keson Industries RR418 is a mechanical measuring wheel built for surveyors, landscapers and contractors who need to record long distances across open ground. Its single wheel covers four feet per revolution so fewer turns are required on large sites. A telescoping handle adjusts to the operator's height for comfortable upright use.

Telescoping handle and unit switch

The extendable handle collapses for transport and locks at the working length that suits the user, removing the need to stoop while measuring. A button on the grip toggles between feet-and-inches readouts without interrupting the walk. High-impact ABS construction keeps the frame rigid on rough terrain.

Sustained site use

Rubber tread maintains grip on grass, gravel and pavement so the wheel rolls true over repeated passes. The mechanical counter accumulates distance continuously without batteries, avoiding mid-job power loss. ABS housing resists cracking when the tool is dropped or loaded into a vehicle between tasks.

Highlights

  • 4 ft circumference covers ground fast
  • Telescoping handle adjusts to user height
  • High-impact ABS body resists job-site knocks
  • Rubber tread grips surfaces for steady roll
  • Units button switches between feet and inches

Specifications

BrandKeson Industries
ModelRR418
Length15.750
Width6.750
MaterialHigh Impact ABS
TypeLong

Questions about this item

How far does the RR418 travel with one full revolution of the wheel?

The wheel circumference is 4 ft, so each complete turn adds 4 ft to the counter.

Does the high-impact ABS frame or the rubber tread generate noticeable heat or noise during all-day use?

The mechanical counter and rubber-tread wheel run silently and stay at ambient temperature because there are no motors or electronics.

What must I have on site before the RR418 can start measuring?

A flat, continuous surface for the wheel to roll on and enough clearance for the telescoping handle to extend to a comfortable height.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.