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Wireless Measurement Read (WiMER) Uno
(iPad, iPhone, Windows, Android, digital instrument, displacement, Mitutoyo)

WiMER Uno is a data collector and wireless transmitter for Mitutoyo digital instruments that don't usually require continuous data streaming, for example calipers, micrometers and so on.

One one side, Uno has a 10-Pin digimatic connector, making it possible to connect to almost all Mitutoyo SPC cables. This will also allow users to reuse data cables if they already have Mitutoyo data communication systems. Please refer to the list below for compatible Mitutoyo instruments.
On the other side, Uno has a 2.5mm audio port for a foot switch or a hand trigger switch.

Uno normally stays in Standby mode. Data reading is not triggered until:

  • Data-out button is pressed on the data cable or

  • Connected hand trigger switch is pressed or

  • Connected foot switch is depressed

Once Uno reads a value from the connected gage, it will wirelessly send this reading to iOS/Android/Windows devices via Bluetooth Low Energy. There is no receiver needed for iOS/Android mobile devices. A miniature USB dongle is required for PC communication.

Brochure brochure 

User Manual brochure 

Contact us for more details or if you are interested in becoming a distributor.

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  • Dimension: 2.50 x 1.63 x 0.80 in

  • Weight: 2 oz

  • Wireless Communication Range: up to 10 m

  • Connector: Mitutoyo flat 10-pin

  • Working Temperature: 0-50 ÂșC

  • Power Supply: Rechargeable LiPo battery

  • Battery Life: 50 hours

  • Charging: 5 VDC USB and 110VAC


Compatible Mitutoyo Instruments

  • Caliper Series 500, 551, 552, 573

  • Height Gage Series 192, 570, 574

  • Depth Gage Series 571

  • Micrometer Series 227, 293, 314, 317, 323, 324, 326, 331, 342, 343, 369, 389, 395, 406, 422

  • More

Compatible Platforms


MultiGage Reader now supports Uno. New updates will also make Uno compatible with our other iOS Apps. Click app icons below to view in app pages or contact us for more details.

MultiGage App


Uno is compatible with Android 4.3 and after. Click the App icon to view more details and download.

DialReading App


With the help of USB Bluetooth Dongle and our FREE software, Uno can also wirelessly send instrument readings to any Windows PC. It also supports keyboard input for direct data entry in Excel or Notepad.


LabVIEW is also in the list of compatible platforms. We provide this Dial Reading VI covering device scanning, connection and data collection, and you can build your application on top of it.

Demo Video