VWStalker Vibrating Wire Interface
Specto Technology is the exclusive North American distributor of the VWStalker and is proud to provide you with:
- Equipment sales and support
- Customized training for you and/or your subcontractors. Click here to view a list of training classes.
- Post-purchase customer support

The VWStalker Advantage:
- The VWStalker allows users to “talk” to a “VW” sensor using the SDI12 protocol. Hence, the moniker: VWStalker
- VW sensors are read using the Zero Crossing method
- By utilizing standard SDI12 communication protocols, the VWStalker can be interfaced with many different data acquisition units, including the WASP & Campbell Scientific loggers.