A comprehensive selection of sensors, software and accessories for the HOBO® range of data loggers.
46 Products
Sort Order
Direct Read Sensor Cable for MX2001 Water Level Logger. 5m length.
Direct Read Sensor Cable for MX2001 Water Level Logger. 10m length.
Direct Read Sensor Cable for MX2001 Water Level Logger. 15m length.
Direct Read Sensor Cable for MX2001 Water Level Logger. 30m length.
Direct Read Sensor Cable for MX2001 Water Level Logger. 60m length.
Weather-resistant Enclosure for UX120 Series Data Loggers
Pack of Lithium AAA batteries where expected temperatures are expected to fall below -20'C. For use with Hobo Node Repeater (W-REPEATER).
Replacement DO Sensor Cap for U26-001
Locking well cap for mounting HOBO Water Monitoring loggers in wells. Used with the HOBO MX2001 it supports the logger at the top of the well for optimal wireless transmission range.
When used with the Mounting Feet Kit (A-H22-MOUNT-1) the HOBO Energy Logger Pro system snaps securely to standard 32mm and 35mm DIN rails.
Optional mounting feet attach to the back of the HOBO Energy Logger Pro system to allow for more permanent mounting using standard 3/8 flathead screws (included).
The ARA is a 2-Zone Battery Operated Remote Alarm device with audio and visual alarm indications. Designed for use with HOBO U14 LCD Data Loggers and other monitoring equipment with relay output.
Protective Housing for Hobo U20 Water Level and U24 Water Conductivity / Salinity Data Loggers.
The new Universal Optic USB Base Station and a series of couplers are used to offload data from any HOBO® data logger with an Optic USB interface. The Optic USB Base Station connects to your computer via USB, while connecting to the logger via an appropriate coupler. The base station is splash resistant but not waterproof. It is not desi...
HOBOware Pro for Windows is part of Onset’s software suite for logger management, data graphing, data analysis, and data export. It includes a USB interface cable.
The optional HOBO Water Temp Pro thermoplastic elastometer boot provides cushioning for use in harsh conditions — offered in black to minimize underwater visibility.
The optional TidbiT thermoplastic elastometer boot provides cushioning for use in harsh conditions — offered in black to minimize underwater visibility.
The optional TidbiT thermoplastic elastometer boot provides cushioning for use in harsh conditions — offered in white to minimize solar radiation absorption.
The optional HOBO Water Temp Pro thermoplastic elastometer boot provides cushioning for use in harsh conditions — offered in white to minimize solar radiation absorption.
Replacemant Pendant Coupler for BASE-U-1 Optic USB Base Station.
Replacement Coupler for Pendant Data Loggers. For use with U-DTW-1 Waterproof Shuttle and BASE-U-4 USB Optic Base Station.
Replacement Coupler for U20 Water Level Loggers. For use with U-DTW-1 Waterproof Shuttle and BASE-U-4 USB Optic Base Station.
Replacement Coupler for U20L, U22, U24, and U26 Data Loggers. For use with U-DTW-1 Waterproof Shuttle and BASE-U-4 USB Optic Base Station.
Replacement Coupler for TidbiT v2 Temperature Data Logger. For use with U-DTW-1 Waterproof Shuttle and BASE-U-4 USB Optic Base Station.
Coupler for the HOBO Pro v2 series for communication with the Universal Base Station, U-DTW-1 Waterproof Shuttle and BASE-U-4 USB Optic Base Station.
Half Cross Arm for mounting Hobo Wind Sensors to Hobo Tripods or masts, offering unobstructed Wind Measurement.
A single 3.6-volt lithium battery. Note: Lithium batteries cannot be shipped on commercial airlines, and more than 24 cannot be shipped in a single box
Pack of 5 CR-2032 lithium batteries. Note: Lithium batteries cannot be shipped on commercial airlines, and more than 24 cannot be shipped in a single box.
A cellophane four-pack of long-lasting, cold-tolerant lithium AA batteries. Note: lithium batteries cannot be shipped on commercial airlines, and more than 24 cannot be shipped in a single box
Simply drop the light sensor level over the PAR or solar radiation sensor to determine if the sensor is level. Purchase one for use on any number of light sensors.
Light Sensor bracket for attaching the Hobo PAR/Solar Radiation sensor to a Hobo Mast or Tripod.
HWS 0.5" Stake Kit for Hobo Weather Station Tripods
Pre-assembled for quick deployment, the solar radiation shield is recommended for temperature and RH measurement accuracy in locations exposed to direct or reflected solar radiation. Mounts on tripods, masts, or flat vertical surfaces
Everything you’ll need for a 2-meter tripod configuration of the HOBO Weather Station or HOBO Micro Station. The Kit includes a 2-meter tripod (M-TPB), Grounding Kit (M-GKA), Guy Wire Kit (M-GWA), 1/2” Stake Kit (M-SKA) for guy wires, 1/4” Stake Kit (M-SKB) for tripod and, Mast Level (M-MLA).
A switched AC power adapter compatible with sources from 100 to 240 VAC, or 50 to 60 Hz.
The solar radiation shield is recommended for temperature and RH measurement accuracy in locations exposed to direct or reflected solar radiation. Mounts on tripods, masts, or flat vertical surfaces
The RS3-B Solar Radiation Shield protects external sensors from the effects of sunlight and rain to ensure high accuracy measurements. Designed to allow maximum air flow around the sensor, the RS3 shield offers 2.5x faster response time to changing conditions. The RS-3B Solar Radiation Shield works with most of Onset’s external tempera...
The 12-bit FlexSmart Analog Input Module handles two single-ended input channels with user-configurable ranges of 0 to 20mA DC or 0 to 20 V DC which is suitable for 2.5-, 5-, and 10-volt sensors. Field wiring is 2- or 3-wire via screw terminals. (for use with H22-001 Energy Logger)
The 12-bit two-channel FlexSmart True RMS Current / Voltage Module accepts an input range of 5mV to 512mV and is compatible with 333mV FS output sensors. Field wiring is 2-wire via screw terminals. (for use with H22-001 Energy Logger)
The HOBO U-Shuttle Data Transporter provides convenient in-field data offload and relaunch of HOBO U-series loggers and HOBO Weather Stations, Micro Stations, and HOBO Energy Logger Pro systems. The U-Shuttle's 2 x 16-character display shows current readings (for selected loggers), and logger status. An Optic USB Base Station is required...
The HOBO Waterproof Shuttle provides convenient readout and relaunching of underwater and outdoor HOBO loggers with an Optic USB interface, and is waterproof to 20m (66ft). The HOBO Waterproof Shuttle can also be used as a base station. NOTE: Requires BHW-PC HoboWare Pro software (Not supported by BHW-Lite HoboWare Lite)
With the Protective Case, the U14 LCD logger can be mounted wherever you need a real-time data display, data logging and alarm initiation – even in wet, dusty, or condensing environments.
The U20-CASE-1 is a hard-sided case with foam inserts that holds four HOBO Water Level Loggers and an Optic USB Base Station or Waterproof Shuttle.
