
Digital Rolling Ruler
First digital measure tape | measure curves and lines | one roll at a time



Digital Rolling Ruler
First digital measure tape | measure curves and lines | one roll at a time
Revolutionary Way of Measuring
ROLLOVA is designed to transform the way you measure things. A pocket-friendly ruler that measures curves, lines, and a variety of surfaces easier than ever before.


"ROLLOVA is the perfect replacement for the
conventional ruler
- and the best fashion gadget!”
The best friend of designers!
Any surface, any curves,
anyone and anywhere.
ROLLOVA amazingly helps with innovations!”

Accuracy at Your Fingertips

Ultra-steady technology brings you exceptionally accurate result of measurement.
Embrace Technology | Embrace Possibility
Introduce the new generation of microprocessor - OVA 2.0
60%
--More accurate--
25%
Lower power
consumption
37%
Better Processing
Efficiency
Where Science &
Art Converge
CORNER to CORNER? JUST One-Click Away. It’s simple to measure corner with offset function; ROLLOVA automatic add it’s radius or diameter to your measurement.

ONE
--CLICK--
ADD RADIUS
2.6cm/1.02inch
TWO
--CLICK--
ADD DIAMETER
5.2 cm/2.04inch
THREE
--CLICK---
NORMAL MODE
+- 0.00

Bring Your Lifestyle To the Spotlight
ROLLOVA comes complete with a leather case – sure to become your favorite pocket-sized ruler. It features an OLED screen that is compatible with Major Units of Length and engineered in a stainless-steel wear and tear resistant body. The design is minimalistic, and the measurement is accurate.
-240mah-
2×CR1632
Button Battery
-Memory-
Save up to 99
Measurement
-Inches-
Decimal / Fraction
Measure up to
99.9ft
-CM-
Centimetre Mode
Measure up to
999.9cm
