Designed & Made in the USA Since 1983
Wirelessly connect your Mahr Federal gage 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 Mahr Federal gages with the 4-pin female SPC output. Compatible gage families include Digimar height gages, MarCator indicators, Millimess comparators, and µMaxum II. Pairs with the Mini Mobile Module EVO M3E transmitter to bring your gage online with MobileCollect.
Mahr Pocket Surf IV Users: The Mahr Pocket Surf IV requires a legacy Mini Mobile Module M3 transmitter and is not compatible with the Mini Mobile Module M3E. Contact sales@microridge.com before ordering.
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 – 6.5″
SKU – MC-M3-434602N-6.5
Required Hardware – Mini Mobile Module EVO (M3E) and MobileCollect Base
Read Button – No
Connector IP Rating – N/A
Gage Brand – Mahr Federal
$225.00
The M3 Wireless Connector for Mahr Federal 4-pin gages is the link between your Mahr Federal instrument and the MobileCollect Wireless measurement collection system. Once connected, measurement data transmits wirelessly from the gage to your SPC software — no manual data entry, no transcription errors, no clipboard in between.
This connector features a 4-pin female plug that connects directly to your gage’s data output port and plugs into a Mini Mobile Module EVO (M3E) transmitter — together, they replace a standard wired SPC 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.
This connector works with a broad range of Mahr Federal instruments that use the 4-pin female connector, including but not limited to:
Not sure if your Mahr Federal gage uses the 4-pin connector? Use the MobileCollect Selection Tool to look up your specific model from a database of over 3,500 gages.
MicroRidge also offers the 434602 cable/connector for other systems in the MobileCollect and GageWay product families:
DC Connector — Mahr Federal 434602 — For the Command Mobile Module wireless transmitter. Use the Command Mobile Module when you need two-way wireless communication — for example, triggering gage readings across multiple transmitters simultaneously from the MobileCollect Base or your SPC software. This is common on large fixtures or multi-point measurement setups where operators can’t physically press each gage’s data send button.
OEM SPC Digimatic Cable — Mahr Federal 4346021 — For wired connections to the Digital Remote or GageWay interfaces. The Digital Remote provides two-way communication similar to the Command Mobile Module but over a wired connection — ideal for stationary measurement stations. Also compatible with all GageWay wired gage interfaces.
OEM SPC RS-232 Cable — Mahr Federal 4346020 — For wired RS-232 connections to WedgeLink, MobileCollect RS-232 Remote, and GageWay Pro via the multifunction serial port or front channels with a Level Converter Cable.
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.
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:
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.
MC-M3-434602N-6.5 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 | 6.5 inches |
SKU | MC-M3-434602N-6.5 |
Required Hardware | Mini Mobile Module EVO (M3E) & MobileCollect Base |
Read Button | No |
IP Rating | N/A |
Gage Brand | Mahr Federal |