Indigo80 Handheld Indicator

For portable measurements with Indigo-compatible probes

Handheld meter for Indigo probes

For field sampling and calibration, data analysis and diagnostics


The latest addition to the Indigo family of transmitters and probes, the Indigo80 is a compact, handheld indicator and data logger. Ideal for field sampling, data analysis and diagnostics, the Indigo80 enables measurements for multiple parameters:

  • Humidity
  • Temperature
  • Dew point
  • Carbon dioxide
  • Hydrogen peroxide vapor
  • Moisture in oil


  • Dual-probe, high-accuracy portable diagnostics and data logging tool. Log up to a month’s worth of measurement data.
  • Industry standard USB-C interface for data uploads and battery charging. Lithium-ion battery provides a typical operation time of 10 hours.
  • Ideal for spot-checking, process monitoring, configuring, troubleshooting, calibrating, and adjusting Vaisala Indigo-compatible probes and transmitters.
  • Robust, durable aluminum body is resistant to chemicals and dust.
  • Multilingual, menu-based user interface available in 10 languages.  View live measurement data as numbers or graphs.
  • Intuitive user interface that guides the user if needed. Designed to be easy to use.  

Indigo ecosystem

The Vaisala Indigo family is a customizable platform designed to improve process measurements. The Indigo family's key feature is modularity. Choose from a wide selection of transmitters, interchangeable probes, and software for easy access to data. The core of the Indigo platform is our proven sensor technology, designed and manufactured by Vaisala.

Learn more

Indigo products (including earlier generations) in scientific literature

Further reading