HOBO* Water Level Data Logger, low-cost, research-grade water level data logger for continuously measuring water level and temperature in a wide range of underwater environments, 0.1% measurement accuracy, Depths up to 13 feet
HOBO* Dissolved Oxygen Data Logger, Measure oxygen concentrations in lakes, streams, rivers, estuaries, and coastal waters, Oxygen Accuracy: +/-0.2 mg/L up to 8 mg/L, Temperature Accuracy: 0.2 Deg C, Depth Rating: 100 m
HOBO* U30 Shuttle, Data Transporter provides convenient in-field data offload and relaunch of HOBO U30-NRC systems and HOBO Weather Stations (H21-001) and Micro Stations (H21-002 only), and HOBO Energy Logger systems (H22), Optionally relaunches the data logger
HOBO* External Temp/RH Data Logger, records temperature and relative humidity in an indoor environment with its external sensor, Easy-to view LCD display, Visual high & low alarm thresholds, Accuracy: +/- 0.21 Deg C and +/- 2.5%
HOBO* U-Shuttle, Conveniently offload data in the field with the HOBO U-Shuttle Data Transporter, also allows users to easily relaunch HOBO U-series data loggers and HOBO Weather Stations (H21-001) and Micro Station, Fast and easy data retrieval
Digital Control Unit, combined with features in Logger Pro, makes control of electrical devices, such as buzzers, lights, motors, pumps, and relays, both straightforward and flexible. The DCU is a great way to introduce hands-on STEM
Optic USB Base Station, Set of couplers: For UA Pendant (COUPLER2-A), For U20 Water Level (COUPLER2-B), For U22 Water Temp Pro v2 (COUPLER2-C), For UTBI TidbiT v2 (COUPLER2-D), For U23 HOBO Pro v2 (COUPLER2-E)
InTemp* VFC Temperature Data Logger with 13.1' probe & 5 ml bottle, designed for wireless communication with a mobile device, Monitor temperatures in refrigerators and freezers for clinics participating in the CDC V