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The HOBO Water Level Titanium is recommended for saltwater deployment for recording water levels and temperatures in wetlands and tidal areas.
A weatherproof data logger with external temperature and relative humidity sensors. leveraging Bluetooth for easy setup and data download.
Ideal data logger for underwater measurements in shallow wells, streams, lakes and freshwater swamps.
For temperature and relative humidity measurement accuracy in locations exposed to direct or reflected sunlight; preassembled for quick deployment.
Offload data from any HOBO® data logger with this HOBO Optic USB Base Station
A low-cost, research-grade data logger with Bluetooth data offload to continuously monitor water level and temperature. Measures at depths of up to 13, 30, or 100 feet in a wide range of underwater environments, both freshwater and saltwater.
For monitoring water conductivity/salinity, temperature, level and more, the HOBO MX800 series of Bluetooth loggers offer a highly configurable solution.
Hobo Protective Case for Water Temperature Pro v2 Data Logger U22-001
Measures 3-dimensional motion, such as sports activity or medical therapy compliance.
Water-resistant temperature data logger up to 5000 Feet
Ideal data logger for underwater measurements in shallow wells, streams, lakes and freshwater swamps.
A Conductivity/Temperature/Depth sensor for use with HOBO MX800 Series Water Loggers with sensor options available for 13, 30, 100 or 250 feet in a wide range of underwater environments; for use in freshwater or saltwater.
Low-cost, fully integrated soil moisture logger with convenient Bluetooth wireless data offload.
Replacement DO Sensor Cap for U26-001. The DO sensor caps have a planned 6-month deployment life so make sure to stock up.
A low-cost, research-grade data logger with Bluetooth data offload to continuously monitor water level and temperature. Measures at depths of up to 13, 30, or 100 feet in a wide range of underwater environments, both freshwater and saltwater.
Hobo Protective housing for conductivity and water level data loggers (U24-& U20-)
Use the RS3-B Solar Radiation Shield with HOBO external sensors for improved temperature measurement accuracy in locations exposed to sunlight
Provides a reliable way to mount HOBO Pendant MX2201 and MX2202 loggers to non-flat surfaces such as rebar or posts.
A protective plug to seal unused sensor inputs on MX800 data loggers.
Low-cost, fully integrated soil moisture logger with convenient Bluetooth wireless data offload.
This locking well cap provides convenient mounting for HOBO loggers in wells.
Can be used in place of the standard protective guard for protection against fouling during deployment.
A conductivity and temperature sensor for use with HOBO MX800 Series Water Loggers
Hobo Anti-biofouling Copper Guard for Dissolved Oxygen Data Logger U26-001