🌡️ Extech RH350 Psychrometer with 2 Type K Remote Temperature Probes - Green Review

We use them on all our trucks. It has all the features you need to set superheat or calculate humidity or any air parameter.

Does the job very well, especially for so much money. The only thing that bothers me is the temperature sensors. I'm concerned about wire fatigue over time. However, there are two of them. I only use one at a time.

We use this in our self storage vault to check the temperature and humidity settings in our climate control vault. Readings are fast and accurate, allowing us to control costs while meeting the needs of our tenants.

Bought 3 of these units to check the timing of painting work on the build. My kids love the ease of use and accuracy of the Extech RH350. We have more expensive brands, but we found that we need devices that are more convenient and faster to use. The RH 350 has performed well in our crews. Con, you need a good case to protect the device, no case comes with the device.