Use these high-accuracy portable meters to spot check, monitor, configure, and troubleshoot to ensure your process is running correctly and efficiently. Robust and reliable Indigo80 handheld meters accommodate up to two Indigo-compatible probes or transmitters. Measure humidity, temperature, dew point, carbon dioxide, hydrogen peroxide vapor, or moisture in oil by connecting appropriate probes/transmitters to the meter.

Multilingual, intuitive, menu-based user interface is easy to navigate and use. Easily view live measurement data both numerically and graphically on the 2.7" sunlight readable TFT LCD color display; backlight with automatic brightness control makes it easy to view readings in dimly lit areas. Meters log up to 5.5 million real-time data values for analysis. Connect the meters to free Vaisala Insight software to access logged data and configuration functionality. Use the USB-C interface for data uploads and battery charging. A rechargeable lithium-ion battery provides a typical operation time of 10 hours; connect to AC power for long-term logging (order separately).