Download the software, connect your DT171, and start your first logging session in under 5 minutes.

The DT-171 uses a generic USB-to-serial chip (CH340). Windows will not recognize the logger without this driver.

: The unit often ships with a CD containing the software and drivers. CEM Instruments India Key Software Features Logger Setup : Configure sampling intervals (ranging from 2 seconds to 24 hours ) and set up identifier codes. Alarm Management

If the global site is slow, check your local CEM distributor (e.g., CEM USA, CEM EU). They often mirror the latest "hot" build.