HOBO* Bluetooth Low Energy Water Level Data Logger, with titanium sensor, Integrated barometric pressure sensor enables direct water level readout, logger and sensor add 0.39 meters to the length of the cable, Size: 4 m
HOBO* 4-Channel Analog Data Logger, high-performance, LCD display data logger for building performance monitoring applications, flexible support up to four external sensors for measuring temperature, current, CO2, voltage, Twice the accuracy with 16-bit resolution
HOBO* Bluetooth Low Energy Water Level Data Logger, for convenient wireless setup and download from mobile devices via Bluetooth Low Energy, consists of a top-end unit and a water level sensor which are sold as a set, plus a direct read cable, Size: 76 m
HOBO* Temperature Data Logger, Food-grade 316 Series Stainless Steel, High-accuracy, extended temperature range, Suitable for high pressure applications to 2200psi, Fast readout via direct USB interface, Depth Rating: 4900 Feet
HOBO* Pro v2 External Temperature/Relative Humidity Data Logger, weatherproof data logger with an external Temperature and Relative Humidity sensor on a 6-foot cable for fast sensor response and deployment in tight spaces
HOBO* Type J, K, T, E, R, S, B, N Thermocouple Data Logger, records temperature in indoor environments with thermocouple sensors, Visual high & low alarm thresholds, Record ambient temperature with internal thermistor, Easy-to view LCD display
HOBO* Pendant* Event Data Logger, Ideal for recording rainfall with tipping-bucket rain gauges, Records tips or momentary contact closures and temperature, Stores over 16,000 tips (160 in. Of rainfall with a 0.01 in. Rain gauge), Memory: 64K bytes
HOBO* Two External Temperature Sensors Data Logger, weatherproof data logger with built-in temperature and relative humidity sensors, enables easy, fast set up and data download directly from your mobile device, Accuracy: +/- 0.2 DEG C
TidbiT v2 Water Temperature Data Logger, provides 12-bit resolution and has +/- 0.2 Deg C accuracy, Onset's smallest temperature data logger, Waterproof to 300 meters (1,000 feet), designed for outdoor and underwater environments
HOBO* Temperature Data Logger, records temperature in indoor environments with its integrated sensor, ideal for monitoring occupant comfort in office buildings, tracking food storage conditions in warehouses, Accuracy: +/- 0.21 C from 0 to 50 deg C
HOBO* 8K Pendant* Temperature/Alarm (Waterproof) Data Logger, one channel and is recommended for short-term shipping or long-term monitoring, Waterproof housing for wet or underwater use, 8K bytes memory, Data readout in less than 30 seconds