Laser Level Laserliner RollPilot D12

Electronic measuring wheel for measuring distances on straight lines and curves. The device provides centimetre-accurate measurements up to 9,999.99 m and features a metering wheel with a 1-metre circumference. The unit is foldable and comes with a softbag for transport, and stores up to five measured values in memory.

Advantages

Illuminated LC display mounted on the handle allows clear reading of values. The instrument automatically adds distances when the wheel turns forwards and subtracts when it turns backwards. A hold function locks the displayed measurement while a moving pointer indicates exact start and end positions. Compact folding design with softbag enhances portability.

Suitable for

• Measuring long straight distances outdoors or indoors
• Measuring along curved paths
• Site layout and rough distance checks in construction and renovation
• Recording multiple measurements for later reference

Key specifications

• Maximum measuring range: 9,999.99 m
• Accuracy: centimetre
• Wheel circumference: 1 m
• Display: illuminated LC on handle
• Memory: stores 5 measured values
• Functions: addition/subtraction depending on wheel direction, hold function, moving pointer
• Design: folding with softbag for transport

How to use

Unfold the measuring wheel and switch on the display. Place the wheel at the start point and roll it along the line or curve to the end point. Read the distance on the illuminated LC display; the device will add or subtract values automatically depending on the wheel direction. Use the hold function to lock a measured value on the display. Use the moving pointer to mark precise start and end positions. Save measurements to one of the five memory slots if required.

Usage recommendations

The device is intended for manual distance measurement on even and uneven surfaces; for best accuracy, roll the wheel smoothly without skipping or jumping. Store the folded measuring wheel in the supplied softbag when transporting to protect the display and mechanism.