We offer humidity data loggers in standard and compact profiles that allow you to view, chart, record and monitor relative humidity conditions, plus other environmental parameters. Our selection features instruments with the ruggedness, stability and accuracy to suit your application. At Transcat, you can also find the best water data loggers for measuring and recording water levels. They’re available in low-maintenance designs, free of vent tubes and desiccants. Our additional specialized instruments include rain gauges, plus sensors for measuring the water content in soil. Look to Transcat for the latest in humidity and water data loggers, which are built by leaders in environmental measurement such as Kestrel, Testo and Onset Hobo.