Vaisala Indigo500 series transmitters are robust industrial-grade transmitters for humidity, temperature, dew point, carbon dioxide, hydrogen peroxide, and moisture in oil measurements. The transmitters can display measurements on the spot as well as transmit them to automation systems through analog signals or Modbus TCP/IP protocol.

For a list of supported probes and other devices, see Indigo510 Transmitter Datasheet (B212305EN) and Indigo520 Transmitter Datasheet (B211735EN).

For information on updates and changes in this software release, see Indigo500 Software Release Notes (M213210EN).