The Extech RHT20 is a humidity and temperature data logger that records up to 16,000 measurements per unit. This data logger has a USB interface for easy installation and data download. The LCD display shows the current temperature and humidity measurements as well as min/max and alarm status.
Place or mount the RHT20 at the location to be monitored. The data logger records the temperature and humidity. Connect the data logger to your PC via the USB interface to retrieve the measured values. The data logger displays the current humidity and temperature, plus min/max and alarm status, so that these can be viewed at any time during the recording process. The RHT20 comes with a battery, a mounting bracket, and software.
Available on backorder
