ROLLOVA Revolutionary Way of Measuring – Designer Edition
ROLLOVA! The World’s First Compact Digital Rolling Ruler!
ROLLOVA is a product of that very nature – a digital ruler that transforms the way you measure things. ROLLOVA takes the pain out of measuring surfaces, materials, and objects. With one easy roll at a time, ROLLOVA provides you with an accurate measurement of its digital and high-contrast OLED screen.
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.
- Measuring just got easier – and more fun
- Replacing your traditional ruler with a pocket-friendly gadget
- The 10000:1 high-contrast ratio OLED screen provides a brighter display and outstanding energy efficiency
- Measuring everything from flat surfaces to curved objects
- Full stainless steel body combining the best of ruggedness, precision, and style
- Compact size for measurement on the move
Ultra-steady technology brings you exceptionally accurate results of measurement.
Maximum Tolerance +-0.4%
Point-to-point measure mode
Corner-to-point measure mode
Corner-to-corner measure mode
999.9cm in metric mode
99.99 inches in inches decimal mode
999.9 inches in inches fraction mode
Saved up to 99 data in internal storage
1.2″ OLED Display (Bright Blue)
2 x CR1632 Button Battery (Require to install at least one battery)
304 Stainless Steel, 7075 Aluminum Alloy, Nylon Plastic, Silicon Rubber
18,000 Hours (Two years) with 2x CR1632 Battery.*May vary, depends on battery brands, humidity, temperature and other environmental factors
SAFETY INFORMATION – ROLLOVA Info:
Before you purchase ROLLOVA, please read the product instructions and all precautions carefully. If you have any questions, please visit the HOZO Design website for relevant information. Or contact us via support channel for advice on the use of products.
This product should not use incompatible batteries and external power; this product is non-rechargeable, these actions may cause product damage, fire, explosion, or other hazards.
This product can only be used with accessories approved by the manufacturer. If customers purchase and replace parts with third-party accessories, this action may break the warranty for this product.
Please use this product to measure when the temperature is in the range of 0 ℃ and 35 ℃. If the ambient temperature is too high or too low, it may reduce the life of the components in the product or cause product malfunction.
Do not put this product in water or use it in extremely humid conditions. This action may damage the internal circuit board of the product.
Please replace and dispose of the batteries according to local regulations. They should not be treated as household waste. Improper disposal of batteries may lead to environmental pollution.
ROLLOVA electronic ruler is a creative measuring tool; the measured length data is only providing a reference for your work, the measurement of length value is not protected by law. In the case of accuracy, please use other measuring tools to proofread the values.
ROLLOVA, HOZO subtitles, and logos are registered trademarks owned by HOZO Design. C.O.
Rollova Electronic rulers are patented products that their appearance and functions are protected by the laws of the United States and China. HOZO Design.C.O. All rights reserved, this manual does not constitute any form of commitment.
©2017 HOZO Design .C.O. All rights reserved.
WHAT it covers?
HOZO Design. CO. – One-year Limited Consumer Warranty covers your product against manufacturing defects for one year from the date you bought your product. The HOZO Limited Warranty is in addition to rights provided by consumer law.
Our warranty doesn’t cover damage caused by accidents or unauthorized modifications. See the warranty for complete details. You can check your coverage status by checking your purchasing record. If our warranty or consumer law don’t cover your repair, you’ll pay out-of-warranty fees.