A miniature, value-priced, waterproof data logger for temperature and light monitoring applications; stores 52K measurements.
IMPORTANT INFORMATION
Requires HOBOware software and either an Optic USB Base Station or a HOBO Waterproof Shuttle (U-DTW-1).
HOBOware Pro is required when using the HOBO Waterproof Shuttle. See compatible items below.
VH400 Soil Moisture Sensor Probe Specifications
Power consumption: < 13mA
Supply Voltage: 3.5V to 20 VDC.
Dimensions See drawing.
Power on to Output stable: 400 ms
Output Impedance: 10K ohms
Operational Temperature: -40ºC to 85ºC
Accuracy at 25°C: 2%
Output: 0 to 3V related to moisture content
Shell Color: Red
Voltage Output Curves: Curves, Piecewise...
Reliable, Rugged, Accurate Data Loggers & Remote Monitoring Solutions
Onset’s mission is to be a global leader in data logger and monitoring solutions used to measure, record, and manage data for improving the environment and preserving the quality of temperature-sensitive products. We are committed to a culture of continuous improvement, innovation, and world-class customer support.
MX2201 HOBO Pendant Bluetooth-enabled logger
A waterproof logger enabled with Bluetooth wireless access to deliver accurate temperature measurements straight to your mobile device or Windows computer using our HOBOconnect app.
IMPORTANT INFORMATION
Requires a compatible mobile device or Windows computer and the HOBOconnect app.
Bluetooth-enabled logger
A waterproof temperature/light-level logger equipped with the power of Bluetooth to deliver accurate data straight to your mobile device or Windows computer using our free HOBOconnect app.
IMPORTANT INFORMATION
Requires a compatible mobile device or Windows computer and the HOBOconnect app.
MX2203 HOBO TidbiT Bluetooth
A waterproof temperature logger that uses the power of Bluetooth to deliver high-precision data directly to your mobile device or Windows computer running Onset's free HOBOconnect app.
IMPORTANT INFORMATION
Requires a compatible mobile device or Windows computer and the HOBOconnect app.
Bluetooth-enabled logger
A waterproof temperature logger that uses the power of Bluetooth to deliver high-accuracy data straight to your mobile device or Windows computer running Onset's free HOBOconnect app
IMPORTANT INFORMATION
Requires a compatible mobile device or Windows computer and the HOBOconnect app.
MX2205 HOBO TidbiT MX External Temp Data Logger
A waterproof data logger with both an internal sensor and an external sensor that’s designed for monitoring fast-changing temperatures; can be deployed just above water or soil, for the most convenient wireless data download to your mobile device or laptop.
Important InformationRequires a compatible mobile...
A weatherproof data logger with built-in temperature and relative humidity sensors, leveraging Bluetooth for easy setup and data download.
IMPORTANT INFORMATION
Requires a compatible mobile device or Windows computer and the HOBOconnect app.
MX2302A - Bluetooth-enabled logger
A weatherproof data logger with external temperature and relative humidity sensors. leveraging Bluetooth for easy setup and data download.
IMPORTANT INFORMATION
Requires a compatible mobile device or Windows computer and the HOBOconnect app. System requirements for the app can be found at the bottom of the HOBOconnect...
MX2304 HOBO - Bluetooth-enabled logger
A weatherproof data logger with one external temperature sensor, leveraging Bluetooth for easy setup and data download.
IMPORTANT INFORMATION
Requires a compatible mobile device or Windows computer and the HOBOconnect app.
MX2305 -Bluetooth-enabled logger
A weatherproof data logger with an internal temperature sensor, leveraging Bluetooth for easy setup and data download.
IMPORTANT INFORMATION
Requires a compatible mobile device or Windows computer and the HOBOconnect app.
Bluetooth Loggers
Low-cost, fully integrated soil moisture loggers with convenient Bluetooth wireless data download.
IMPORTANT INFORMATION
Requires a compatible mobile device or Windows computer and the HOBOconnect app.
MX2501 HOBO pH and Temperature Data Logger
A pH and temperature data logger for long-term monitoring of pH in water, leveraging Bluetooth for easy setup and data dowload.Important InformationRequires the HOBOconnect app and a compatible mobile device or Windows computer. NOTE: pH electrodes should always be stored in storage solution when not deployed.
MXGTW1 - MX Gateway
Automatically transmits HOBO MX Bluetooth logger data to Onset's HOBOlink cloud software
Important Information
The MX Gateway requires a HOBOlink service plan (SP-620), which will be included in the cart. Also required: at least one MX data logger, a compatible mobile device or Windows computer, and the HOBOconnect app to connect to...
OS136A-2-V2 Miniature Non-Contact Infrared Temperature Sensor/Transmitter
OS137A model has adjustable alarm setpoint and output
Emissivity for OS137A is adjustable and OS136A is fixed at 0.95
Sensor Housing for OS137A is rated NEMA 4, IP65
Sensor Housing for OS136A is rated NEMA 4, IP66
Sensor and Transmitter Combined
Easily connect to our PID...
PILOT-ROD6 Pilot Rod for Deploying Multi-Depth Soil Moisture Sensors
Used with a slide hammer for quick and easy deployment of HOBOnet Multi-Depth Soil Moisture Sensors.
Important InformationUse with SLIDE-HAMMER, which is sold separately.
MicroRX Station
A rugged, easy-to-deploy, low-cost cellular solution for reliable, long-term field monitoring. Inputs for up to five plug-and-play sensors. Data access through the HOBOlink cloud platform.
IMPORTANT INFORMATION
External sensors must be purchased separately. Requires HOBOlink data plan, which must be renewed annually. Learn more about...
RX2100-WL MicroRX Water Level Station
Award-winning cellular, remote water level monitoring solution for dam sites, stormwater, floodwater, irrigation, hydrologic, and environmental applications.Important InformationProduct needs level sensor.Requires a HOBOlink data plan, which must be renewed annually
HOBO RX3004 Remote Monitoring Station Data Logger
HOBO's most flexible remote data logging cloud-based station: instant, site-specific indoor/outdoor environmental data.
IMPORTANT INFORMATION
External sensors sold separately. Requires a HOBOlink data plan, which must be renewed annually. Learn more about HOBOlink.
RX3004-SYS-KIT-813 HOBO RX3000 Remote Weather Station Starter Kit
This kit provides instant access to site-specific air temperature, relative humidity, and wind speed & direction data anywhere, at any time, from your desktop or mobile device.
Important InformationHOBOlink is a web-enabled software platform designed for the RX3000. Learn more. The cost...
RXW-GP3A-868 HOBOnet Multi-Depth Soil Moisture Sensor
An award-winning wireless sensor that works with the HOBOnet system to measure soil moisture and temperature at multiple depths with a single probe, for quick and easy installation.Important informationA complete system requires at least one HOBO RX3000 Remote Monitoring Station, one HOBOnet Wireless...
RXW-LIA-868 HOBOnet PAR Sensor
A wireless sensor that measures light intensity for frequencies relevant to photosynthesis; communicates data to the HOBO RX3000 or the HOBO MicroRX station; preconfigured and ready to deploy.Important InformationA complete system requires at least one HOBO RX3000 Remote Monitoring Station, a HOBOnet Wireless Manager, and a...
RXW-LWA-868 Sensor de Humedad de Hojas HOBOnet
A wireless sensor that provides accurate leaf wetness data for a variety of growing and research applications; ready to use, requires no painting or coating.Important InformationA complete system requires at least one HOBO RX3000 Remote Monitoring Station, a HOBOnet Wireless Manager, and a HOBOnet Wireless...
RXW-RGF-868 Davis HOBOnet Rainfall (metric) Sensor
A wireless sensor that records rainfall in 0.2 millimeter increments; communicates data to the HOBO RX3000 or the HOBO MicroRX station; preconfigured and ready to deploy.Important InformationA complete system requires at least one HOBO RX3000 Remote Monitoring Station, a HOBOnet Wireless Manager, and a...
