Campbell Scientific has, for years, led the way for accurate, reliable temperature measurements. Our CS230 features precise digital output, and that same digital precision is built into the CS231. This new sensor is built slimmer, better for borehole and road applications. A smaller hole is required—easier drilling and less backfill and disturbance of the roadbed.
The CS231 consists of a rigid body and up to four optional external temperature probes for profile measurements. It works for a variety of applications, and is completely sealed for protection in soils and water.