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.
TA Outside air temperature sensor
Accurate and reliable sensor for measuring air temperature, compact and robust, made of aluminium alloy with anodized treatment to protect against salinity and oxidising agents. Fully compliant with WMO Annex 8 standards for environmental monitoring applications.
TMC6-HC Stainless Steel Temperature Probe (6' cable) Sensor
A food-grade stainless-steel temperature probe with pointed tip for use with HOBO U series loggers, UX120-006M loggers, or ZW series wireless data nodes. Accuracy and resolution vary in accordance with attached logger model. Measurement range is -40° to 100°C (-40° to 212°F) in air or water....
TMC6-HE Temperature (6') Sensor
A faster-response version of our TMC6-HD temperature sensor, complete with a plated-copper sensor probe. Includes accessories for strapping the sensor to a pipe or attaching it to a flat surface. For use with HOBO U series, loggers, UX120-006M loggers, MX1100 external-channel loggers, or ZW series wireless data nodes.
TMCx-HD Air/Water/Soil Temperature Sensor
A temperature probe for use in air, soil, or water. Works with the HOBO UX120-006M, MX1100, ZW series, or U series data loggers. Probes are available in lengths of 0.3 m (1 ft), 1.8 m (6 ft), 6.1 m (20 ft), and 15.2 m (50 ft).
Provides convenient readout and relaunching of underwater and outdoor HOBO data loggers with an Optic USB interface, and is waterproof to 20m (66ft). Can also be used as a base station.
IMPORTANT INFORMATION
HOBOware Pro is required for this product.
U12-015 HOBO Stainless Temperature (4,900 ft.) Data Logger
An ideal data logger for food, pharmaceutical, autoclave, and other applications where high-accuracy temperature data is critical; also for high-temperature or deep underwater applications.Important InformationRequires HOBOware software and a USB cable. (Note: A USB cable is included w/HOBOware...
U20L HOBO Water Level Data Logger
A low-cost, research-grade data logger for continuous monitoring of water level and temperature at depths of up to 13, 30, or 100 feet in a wide range of underwater environments; for use in freshwater or saltwater.
IMPORTANT INFORMATION
Requires HOBOware Pro software and either a U-DTW-1 Waterproof Shuttle or the...
U22-001 HOBO Water Temperature Pro v2 Data Logger
A durable water temperature data logger with 12-bit resolution; for depths up to 400 feet.Important InformationRequires HOBOware software and either an Optic USB Base Station or HOBO Waterproof Shuttle (U-DTW-1). HOBOware Pro is required when using the HOBO Waterproof Shuttle.
A weatherproof data logger with integrated temperature and relative humidity sensors; Relative humidity sensor provides superior durability in humid environments.
IMPORTANT INFORMATION
Requires HOBOware software and an optical USB base station or HOBO Waterproof Shuttle (U-DTW-1). HOBOware Pro is required when using the HOBO Waterproof Shuttle.
U23-002A HOBO® U23 Pro v2 Ext Temp/RH
Records temperature, humidity and dew point in both indoor and outdoor environments thanks to its external temperature and humidity sensor.
Features
Weatherproof housing for use in outdoor or condensing environments
High accuracy
Relative humidity sensor provides fast response and superior recovery from condensing...
U23-003 HOBO 2x External Temperature Data Logger
A weatherproof data logger with two external soil/water temperature probes on 6-foot cables for fast sensor response and deployment in tight spaces.Important InformationRequires HOBOware software and either an Optic USB Base Station or HOBO Waterproof Shuttle (U-DTW-1). HOBOware Pro is required when using...
This logger requires HOBOware Pro software and either a U-DTW-1 Waterproof Shuttle or the Base-U-4 Optic USB Base Station for configuration and data offload.
15 Channel Energy Monitoring and Weather Station Data Logger
A rugged weather station for outdoor environmental monitoring; easily configurable for specific application needs, with up to 15 channels to collect environmental data.
Required software
HOBOware Pro + CABLE-USBMB
External sensors sold separately.
Combines our rugged data logging weather station with out-of-the-box convenience. The HOBO U30 USB weather station accepts up to 10 plug-and-play Smart Sensors. Just plug in your sensor and it's automatically recognized - no programming, wiring or calibration necessary. With this kit you can measure temperature, relative humidity, and wind speed &...
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.
UX100-003 HOBO Temperature/Relative Humidity 3.5% Data Logger
With integrated sensors to measure and record temperature and relative humidity (within 3.5% accuracy) in indoor environments.
Important Information
Requires HOBOware software and a USB cable. (Note: A USB-A to USB-B mini cable is included w/HOBOware Pro USB Drive software purchase).
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