Get a Grid
Our measurement grids provide the reference pattern needed for accurate phone-based measurements. Choose from our free print-at-home grid or order a professional-grade precision grid.
Print Your Own Free Grid
Need to take measurements right away? Download and print our simple square grid using a standard office printer. You'll need to calibrate by measuring multiple squares in the x and y planes. Free grids are valid for up to 30 measurements.
Note: Standard office printers can be inconsistent. For optimal accuracy, we recommend a professional grid.
Get A Professional Grid
The Olypsys™ Pro grid comes pre-calibrated — simply scan the QR code to start measuring immediately. No manual calibration required.
Grid Sizes
Choose the right grid size for your components. Custom sizes are also available on request.
A4 Grid
200mm / 7½″
Maximum outside diameter for O-rings
A3 Grid
280mm / 11″
Maximum outside diameter for O-rings
Pro Vision Booth
Our backlit Pro Vision booth delivers enhanced measurement accuracy by eliminating shadows. Available in multiple sizes, it's ideal for high-volume users and for measuring coloured and small O-rings.
Download the App
Available on iOS and Android. Check our device compatibility list for performance ratings.
