MicroScribe i Digitizer

Portable Desktop Digitizer

Microscribe Digitizer

Accurate. Affordable. Portable.

Revware’s MicroScribe® i  line of three-dimensional digitizers offers a fast, flexible, truly portable solution for research, engineering, graphic arts, animation, healthcare, and many other industry applications.

The MicroScribe® digitizer i  system is a cost-effective alternative to traditional CMMs for industrial modeling, reverse engineering, spatial alignment, and position tracking.

Professionally Calibrated and Certified

MicroScribe Digitizer systems are calibrated according to Revware’s Tri-Test Calibration method based on the American Society of Mechanical Engineers’ B89.4.22 specifications for the performance evaluation of articulated-arm CMMs, are CE and FCC certified, RoHS compliant, and come with a standard one-year manufacturer’s limited warranty.

MicroScribe i Digitizer Features

Smooth Motion for Fast Data Collection


Easy one-hand operation with infinite rotation in wrist joint


Fast click-and-go operation – minimal training needed


Portable – weighs as little as 8.3 pounds (3.8 kg) (50” version)


M4 threaded stylus for use with a wide variety of commercial probes


Magnetic base stop for precision homing


Custom reference frame for defining your physical workspace


MicroScribe Utility Software (MUS) 7.0 with CADpad included


USB 2.0 Connection provides both high-speed data and system power

Microscribe Digitizer

Precision-made aircraft aluminum and carbon fiber

Microscribe Digitizer

Seamlessly integrates with leading CAD and design software

Microscribe Digitizer

Stylus designed for smooth one-handed use


5 or 6 degrees of freedom


Accuracies up to +/- 0.005″ (25-inch i) or +/- 0.006″ (33-inch iL)


Two arm lengths: 25" or 33"

Quick and Versatile

MicroScribe  i Digitizer systems work with physical objects of any shape, size, and material

Setting up the MicroScribe  i Digitizer system is simple, taking as little as five minutes

Optional M4-threaded probe tips for fast and accurate measurement

Mount the base to a work surface or set the clamp system wherever you need it

Software Integration

The MicroScribe i Digitizer system seamlessly integrates with many measurement and inspection software packages, freeing you to choose the software just right for your business

The included MicroScribe Utility Software® (MUS) allows data acquisition for many applications that do not provide native support

With the fast operation and ease of use provided by the MicroScribe i Digitizer system, do more projects in-house to avoid increased cost and protracted turnaround associated with outsourcing

Microscribe Digitizer

Compare the MicroScribe® i Digitizer Series

The Right Model for Your Needs

MicroScribe® Systemii L
Reach25″ (.63m)33 in (.84m)
Workspace Diameter50″ (1.27m)66 in (1.67m)
Degrees of Freedom:55
Position Accuracy+/-0.005 in (0.127 mm)+/-0.006 in (0.152 mm)
Weight8.3 lb (3.8 kg)9.1 lb (4.1 kg)
Universal Power Supply(100V – 240V)
Interface Connectivity USB / RS-232C Serial up to 115 kps
OS compatibilityWindows XP, 7, 8, 10
Operating Temp59 to 95°F (15°C to 35°C)
Storage Temp-4 to 158°F (-20°C to 70°C)
Operating Humidity10-90% non-condensing

Included Accessories

MicroScribe Utility Software (MUS)

Limited manufacturer warranty

Certificate of Calibration

USB cable

Two 3 mm ruby ball probe tips and one point probe tip, M4 threaded

Tip calibration fixture

Tip tool

Hand switch

User’s guide

Storage strap

Additional probe tips

Rugged carry case for easy travel

Dual foot pedal for hands-free use

Mounting plate

Magnetic mounts


Universal power supply (with country-specific IEC cable)

Serial cable

Annual recertification

MicroScribe Accessories

Enhance Your Workflow

MicroScribe 4-48 Probe Tip Workpak

4-48 Probe tip workpak for G and 3D series MicroScribe arms (mixed styli and extension).

Probe Tip Adaptors for MicroScribe

Steel adaptors for MicroScribe probe tips.

Store-and-Ship Box Set for MicroScribe

Replacement container for safe storage and shipping of MicroScribe systems.

MicroScribe Probe Tip Extension

MicroScribe probe tip extension accessory, stainless steel, M4 X 15mm.

MicroScribe Probe Tip Tool

Probe Tip Tool for MicroScribe  

MicroScribe Replacement Tips

MicroScribe replacement probe tips.

USB Cable for MicroScribe Arm

USB Cable for MicroScribe arm connection (all models).

Serial Cable for MicroScribe Arm

Serial Cable for MicroScribe arm connection (3D, G and i series)

MicroScribe Mounting Plate

Aluminum mounting platform for M and i Series MicroScribe arms

MicroScribe Tripod Mounting Plate

Aluminum mounting platform for tripod, M and i Series MicroScribe arms.

Tripod for MicroScribe Arm

Heavy duty tripod for mounting MicroScribe arm (All models). Center 3/8-16 standard video mount. Mounting platform sold separately.

MicroScribe Dual Foot Pedal

Twin Standard Digitial Foot Pedal Accessory for MicroScribe arms (All Models). Comes with 90-day limited manufacturer's warranty.

Power Supply for MicroScribe M Series

Power Supply for MicroScribe M series arms (All Models), 9V 2.5A output with IEC cable (please specify US, EU, UK, or AU).

Power Supply for MicroScribe G and i

Power Supply for G and i MicroScribe products, 5V 3A output with IEC cable (please specify US, EU, UK, or AU).

MicroScribe Travel and Storage Case

New rugged carry case for MicroScribe arms. Includes custom foam inserts (All Models).

MicroScribe M4 Probe Tip Workpak

M4 Probe tip workpak for M and i series MicroScribe arms (mixed styli and extension).

MicroScribe Ergo Hand Switch

Ergonomic hand switch for MicroScribe arms (all models). Comes with 90-day limited manufacturer's warranty.

MicroScribe Calibration Fixture

Probe tip calibration fixture for MicroScribe devices (all models).

MicroScribe Storage Strap

Storage strap for MicroScribe arm (all models).

We welcome your inquiries about
Revware products and software