Designed & Made in the USA Since 1983

M3 Connector – INSIZE Micro USB

SKU MC-M3-7306-20MU-4.0 Category Tag

Wirelessly connect your digital caliper with a Micro USB data output to your SPC software or any data collection application — eliminating manual data entry errors at the point of measurement. This is the Mini Mobile Module EVO (M3E) connector for calipers that utilize a Micro USB connector for SPC data output. Pairs with the Mini Mobile Module EVO M3E transmitter to bring your caliper online with MobileCollect.

Important: Not for use with the INSIZE 1103 series calipers.

Transmitter Family – Mini Mobile Module EVO (M3E)
Connector Variant – M3 (2×3, 6-Pin) — TriggerSync Ready | Compatible with M3 and M3E Transmitters
Standard Cable Length – 4.0″
SKU – MC-M3-7306-20MU-4.0
Required HardwareMini Mobile Module EVO (M3E) and MobileCollect Base
Read Button – No
Connector IP Rating – N/A
Gage Brand – INSIZE

$105.00

M3 Wireless Connector — INSIZE Micro USB Cable

The M3 Wireless Connector for INSIZE Micro USB gages is the link between your digital caliper and the MobileCollect Wireless measurement collection system. This connector is designed for INSIZE calipers that use a Micro USB port as their SPC data output — a connector type increasingly common on budget-friendly digital calipers from INSIZE. Once connected, measurement data transmits wirelessly from the caliper to your SPC software — no manual data entry, no transcription errors, no clipboard in between.

This connector plugs into your caliper’s Micro USB port and connects to a Mini Mobile Module EVO (M3E) transmitter — together, they replace a standard wired USB data cable with a compact wireless setup. Each reading transmits wirelessly from the Mini Mobile Module EVO to a MobileCollect Base receiver connected to your PC or data collection workstation.

Compatibility Note

This connector works with INSIZE calipers that use a standard Micro USB connector for SPC data output. It is not compatible with the INSIZE 1103 series calipers, which use a different data interface. If you’re unsure whether your caliper’s Micro USB port supports SPC data output, contact sales@microridge.com or use the MobileCollect Selection Tool to verify.

Part of the MobileCollect Wireless Network

MobileCollect is a brand-agnostic measurement collection platform — it doesn’t lock you into a single gage manufacturer. Whether your shop floor runs Mitutoyo calipers alongside Mahr micrometers, Starrett indicators, or Fowler height gages, MobileCollect connects them all into a single wireless SPC data network. This connector is one component in that system. To complete the wireless link, pair it with a Mini Mobile Module EVO transmitter (MC-MM-M3-EVO) and a MobileCollect Base Receiver.

M3 or M3E Connector — Which Version Is This?

This is the M3 variant of this cable. It uses a 2×3, 6-pin connector that plugs into the Mini Mobile Module transmitter.

Transmitter compatibility: This M3 cable is fully compatible with both the current Mini Mobile Module EVO M3E transmitter and the retired M3 transmitter. No adapter, firmware change, or configuration required — it plugs directly into either.

This Cable Supports:

  • Standard SPC measurement output
  • Compatible with Mini Mobile Module M3E transmitter
  • Compatible with Mini Mobile Module M3 transmitter (retired)
  • TriggerSync — on-demand measurement output via M3E transmitter, no manual button press required (launching Q3 2026)

See the Mini Mobile Module EVO Connector Compatibility Guide for photos of all four connector and transmitter combinations, including how M3 and M3E cables seat on each transmitter generation.

This cable supports TriggerSync. TriggerSync is a measurement mode where a reading is triggered from the MobileCollect Base Receiver or directly from your SPC application, without a manual button press at the gage. TriggerSync will enable automated data collection across all of your digital gages. This feature is currently under development and scheduled for release in Q3 2026.

M3 Connector

Product Specifications

MC-M3-7306-20MU-4.0 Specs
Transmitter Family
Mini Mobile Module EVO (M3E)
M3 Cable/Connector Variant
M3 (2×3, 6-Pin) — TriggerSync Ready | Compatible with M3 and M3E Transmitters
Standard Cable Length
4.0 inches
SKU
MC-M3-7306-20MU-4.0
Required Hardware
Mini Mobile Module EVO (M3E) & MobileCollect Base
Read Button
No
IP Rating
N/A
Gage Brand
INSIZE