Products Keywords Search Filters Clear all Product Type Data Loggers (2) Applications Agricultural Monitoring All (4) Agricultural Research (4) Building Performance All (1) Construction Compliance (1) Water Resource Management All (2) (-) Aquatic Ecology (2) Measurement Soil Temperature (2) Temperature (2) Environment Outdoor (2) Communications Optic/USB (2) Product Series U Family All (2) (-) U23 (2) Product Solutions Stand-alone Data Loggers (2) Weatherproof Stand-alone Data Loggers (2) Filter items 2 results found. Data Logger HOBO U23 Pro v2 External Temperature Data LoggerU23-004 $195.00 USD View product Data Logger HOBO 2x External Temperature Data LoggerU23-003 $259.00 USD View product