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SHIPPING QUOTE FOR OVERSIZED ITEMS MUST BE REQUESTED

Onset

Ashcroft Gauge Pressure Sensor (200-psig)

Ashcroft Gauge Pressure Sensor (200-psig)

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Data Logger Onset Water Temp TidbiT MX Max Depth 1500 m

Data Logger Onset Water Temp TidbiT MX Max Depth 1500 m

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Data Logger Onset Water Temp TidbiT MX Max Depth 1500 m

Data Logger Onset Water Temp TidbiT MX Max Depth 1500 m

Data Logger Onset Water Temp TidbiT MX Max Depth 1500 m

Data Logger Onset Water Temp TidbiT MX Max Depth 1500 m

Data Logger Onset Water Temp TidbiT MX Max Depth 1500 m

Data Logger Onset Water Temp TidbiT MX Max Depth 1500 m

Data Logger Onset Water Temp TidbiT MX Max Depth 1500 m

Data Logger Onset Water Temp TidbiT MX Max Depth 1500 m

Data Logger Onset Water Temp TidbiT MX Max Depth 1500 m

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Data Logger Protective Case for HOBO Thermocouples

Data Logger Protective Case for HOBO Thermocouples

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Data Logger Protective Case for HOBO Thermocouples

Data Logger Protective Case for HOBO Thermocouples

Data Logger Protective Case for HOBO Thermocouples

Data Logger Protective Case for HOBO Thermocouples

Data Logger Protective Case for HOBO Thermocouples

Data Logger Protective Case for HOBO Thermocouples

Data Logger Protective Case for HOBO Thermocouples

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HOBO 12-Bit Temperature/RH Smart Sensor with 2 m Cable

$ 189.00 USD

HOBO U23 Pro v2 Data Loggers

HOBO U23 Pro v2 Data Loggers

a partir de $ 145.00 USD

HOBO U23 Pro v2 Data Loggers

HOBO U23 Pro v2 Data Loggers

HOBO U23 Pro v2 Data Loggers

HOBO U23 Pro v2 Data Loggers

HOBO U23 Pro v2 Data Loggers

HOBO U23 Pro v2 Data Loggers

HOBO U23 Pro v2 Data Loggers

HOBO U23 Pro v2 Data Loggers

HOBO U23 Pro v2 Data Loggers

HOBO U23 Pro v2 Data Loggers

HOBO U23 Pro v2 Data Loggers

$ 170.00 USD

The HOBO U23 Pro v2 data loggers are weatherproof with different options depend on the user necessity.

The HOBO Pro v2 Temperature/Relative Humidity data logger U23-001 is a data logger with built-in temperature and relative humidity sensors. The Relative Humidity sensor provides superior durability in humid environments and is user replaceable.

The HOBO Pro v2 External Temperature/Relative Humidity Data Logger U23-002 is a data logger with an external Temperature and Relative Humidity sensor on a 6-foot cable for fast sensor response and deployment in tight spaces. The Relative Humidity sensor features fast response and superior durability in humid environments, and is user-replaceable.

The HOBO Pro v2 2x External Temperature Data Logger U23-003 is a data logger with two external soil/water temperature probes on 6-foot cables for fast sensor response and deployment in tight spaces.

The HOBO Pro v2 Temperature/External Temperature data logger is a data logger with an external soil/water temperature sensor on a 6-foot cable useful for situations where just one temperature probe is required. An internal temperature sensor is also included.

IMPORTANT: HOBO data loggers require HOBOware software (USB interface cable included w/CD purchase). See compatible items below and connection HOBO Optic USB Base Station interface above right.

Specifications
In the Box
Required Items
Optional Items

Temperature Sensor
Operation range Internal sensors: -40° to 70°C (-40° to 158°F) U23-002 external temperature sensor: -40° to 70°C (-40° to 158°F) U23-003 and U23-004 external sensors: -40° to 100°C (-40° to 212°F), with tip and cable immersion in fresh water up to 50°C (122°F) for one year.

Accuracy:
±0.21°C from 0° to 50°C (±0.38°F from 32° to 122°F); see Plot A.

Resolution:
0.02°C at 25°C (0.04°F at 77°F); see Plot A Response time (typical to 90%) U23-001 Internal sensor: 40 minutes in air moving 1 m/sec U23-002 external temperature sensor: 5 minutes in air moving 1 m/sec U23-003 and U23-004 external sensors: 3 minutes in air moving 1 m/sec; 30 seconds in stirred water Stability (drift): < 0.1°C (0.18°F) per year.

Relative Humidity Sensor (U23-001, U23-002 only)
Operation range 0-100% RH, -40° to 70°C (-40° to 158°F) Exposure to conditions below -20°C (-4°F) or above 95% RH may temporarily increase the maximum RH sensor error by an additional 1%.

Accuracy:
±2.5% from 10% to 90% RH (typical), to a maximum of ±3.5% including hysteresis. See Plot B for full range.

Resolution:
0.03% Response time (typical to 90%) U23-001: 40 minute in air moving 1 m/sec with protective cap U23-002: 5 minutes in air moving 1 m/sec with protective cap Stability (drift) < 1% per year typical.

Logger
Operation range -40° to 70°C (-40° to 158°F) Real-time clock ± 1 minute per month 0° to 50°C (32° to 122°F) Battery 1/2 AA, 3.6 Volt lithium, user-replaceable (part # HP-B) Battery life (typical use): 3 years with 1 minute or greater logging interval Memory (non-volatile): 64K bytes memory (approx. 21,000 temperature and RH measurements).

Materials all models:
ASA styrene polymer housing and mounting clamp; polypropylene protective cap; Buna-N o-ring(s) U23-001, U23-002 only: ASA styrene polymer RH sensor cap; modified hydrophobic polyethersulfone membrane.

Cables:
U23-001: No cables.
U23-002: One 184 cm (6 ft) PVC cable; sensor diameter 1 cm (0.38 in).
U23-003: Two 184 cm (6 ft) PVC cables; sensor diameter 0.5 cm (0.20 in).
U23-004: One 184 cm (6 ft) PVC cable; sensor diameter 0.5 cm (0.20 in).

Environmental rating:
Electronics housing is NEMA 6P equivalent (tolerant of brief submergence). Units with RH sensors are NEMA 4 equivalent (splash-resistant).

Launch modes:
Immediate start; delayed start.

Logging interval:
Fixed-rate or multiple logging intervals, with up to 8 user-defined logging intervals and durations; logging intervals from 1 second to 18 hours (refer to HOBOware software manual).

Offload modes:
Offload while logging; stop and offload.

Battery indication:
Battery voltage can be viewed in status screen and optionally logged in datafile. Low battery indication in datafile.

Weight:
U23-001: 57 g (1.5 oz).
U23-002: 118 g (3.1 oz).
U23-003: 138 g (3.7 oz).
U23-004: 102 g (2.7 oz).

Dimensions:
Housing measures 10.2 × 3.8 cm (4.0 × 1.5 in.). NIST certificate Temperature available for additional charge. The CE Marking identifies this product as complying with the relevant directives in the European Union (EU).
- Manual
- HOBOware Pro Mac/Win Data Logger Software
- Optic USB Base Station
None

EO20232103

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HOBO U30 USB Weather Station Starter Kit

HOBO U30 USB Weather Station Starter Kit

$ 1,770.00 USD

HOBO U30 USB Weather Station Starter Kit

HOBO U30 USB Weather Station Starter Kit

HOBO U30 USB Weather Station Starter Kit

HOBO U30 USB Weather Station Starter Kit

HOBO U30 USB Weather Station Starter Kit

HOBO U30 USB Weather Station Starter Kit

HOBO U30 USB Weather Station Starter Kit

$ 1,770.00 USD

Price includes surcharge to cover US government-imposed duties on solar panels. Tripod Sold Separately.

The HOBO Weather Station Starter Kit combines our most rugged data logging weather station with out-of-the-box convenience.

The U30/NRC 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, wind speed/direction. Simply select the HOBO Weather Station starter system and your choice of either a 2-Meter or 3-Meter Tripod Kit and go!

Software ordered separately. Compatible with HOBOware and HOBOware Pro software for logger setup, graphing and analysis.

Highlighted Features

HOBO U30 NRC data logger with 10 inputs (U30-NRC-000-10-S100-000 ).
5W Solar Panel - SOLAR-5W.
Temperature/RH Smart Sensor with 2-meter cable - S-THB-M002.
Wind Speed Smart Sensor with 3-meter cable - S-WSB-M003.
Wind Direction Smart Sensor with 3-meter cable - S-WDA-M003.
Full Crossarm for Wind Speed/Direction sensors - M-CAA.
Solar Radiation Shield for Temperature & RH sensor - RS3-B.

In what environment does this kit operate?

This kit operates in an outdoor environment.

What measurements does this kit support?

The U30-NRC-SYS-C kit supports the following measurements: Barometric Pressure, Leaf Wetness, Light Intensity, Rainfall, Relative Humidity, Soil Moisture, Temperature and Wind.

Specifications
In the Box
Required Items
Optional Items

- HOBO U30 NRC: see specifications.
- 5W solar panel: see specifications.
- Temperature/RH Smart Sensor with 2-meter cable: see specification.
- Wind Speed Smart Sensor with 3-meter cable: see specifications.
- Wind Direction Smart Sensor with 3-meter cable: see specifications.
- Full Cross-arm for wind speed/direction sensors: see specifications.
- Solar radiation shield for temperature & RH sensor: see specifications.
- HOBO U30 NRC data logger with 10 inputs (1)
- 5W Solar Panel (1)
- Temperature/RH Smart Sensor with 2-meter cable (1)
- Wind Speed Smart Sensor with 3-meter cable (1)
- Wind Direction Smart Sensor with 3-meter cable (1)
- Full Crossarm for Wind Speed/Direction sensors (1)
- Solar Radiation Shield for Temperature & RH sensor (1)
- Manual
Software
- HOBOware Pro CD or USB Drive (USB Cable Included) Software
Tripod Parts, Kits and Masts
- Tripod Kits
Compatible Sensors
4-20 mA
- 12-bit 4-20mA Input Adapter Sensor
AC Current
- FlexSmart TRMS Module (2 channels) w/modular plug Sensor
AC Voltage
- 150 Volt AC Potential Transformer Sensor
- 300 Volt AC Potential Transformer Sensor
- 600 Volt AC Potential Transformer Sensor
Air Velocity
- Air Velocity and Temperature Sensor
- Air Velocity & Temperature Remote Head Sensor
Barometric Pressure
- Smart Barometric Pressure Sensor
Carbon Dioxide
- Telaire 7001 CO2 Sensor
Compressed Air Flow
- Compressed Air Flow Meter - 1-80 SCFM Sensor
- Compressed Air Flow Meter - 40-600 SCFM Sensor
DC Current
- Split-Core Bi-Polar DC Transducer Sensor
DC Voltage (0-2.5v, 5v, 10v)
- VIA (Primary Analog Input Adapter Option for U30 systems) Sensor
- 12-bit Voltage Input Adapter Sensor
Differential Pressure
- VIA (Primary Analog Input Adapter Option for U30 systems) Sensor
Gauge Pressure
- Ashcroft (100-psig) Gauge Pressure Sensor
- Ashcroft (200-psig) Gauge Pressure Sensor
- Ashcroft (500-psig) Gauge Pressure Sensor
Kilowatt Hours
- Veris Kilowatt Hour Transducer 1-Phase, 300 Amp Sensor
- Veris Kilowatt Hour Transducer 3-Phase, 800 Amp Sensor
- WattNode 208/240 VAC 3-phase Delta/Wye kWh Transducer Sensor
- WattNode 480 VAC 3-phase Delta/Wye kWh Transducer Sensor
- WattNode 208/240 VAC 1,2, or 3 Phase Wye kWh Transducer Sensor
- WattNode 208-240VAC 2 or 3 Branch Circuit kWh Transducer Sensor
Kilowatts
- Veris 480 V, 100 Amp Kilowatt Transducer Sensor
Leaf Wetness
- Leaf Wetness Smart Sensor
Light Intensity
- Photosynthetic Light (PAR) Smart Sensor
- Solar Radiation (Silicon Pyranometer) Smart Sensor
Pulse Input
- Electronic Switch Pulse Input Adapter - 1 meter Sensor
- Electronic Switch Pulse Input Adapter - 6 meters Sensor
- Contact Closure Pulse Input Adapter - 1 meter Sensor
- Contact Closure Pulse Input Adapter - 6 meterw Sensor
Rainfall
- Davis® 0.2 mm Rain Gauge Smart Sensor
- 0.01" Rain Gauge (2m cable) Smart Sensor
- 0.2 mm Rainfall (2m cable) Smart Sensor
Relative Humidity
- 12-bit Temperature/Relative Humidity (2m cable) Smart Sensor
- 12-bit Temperature/Relative Humidity (8m cable) Smart Sensor
Soil Moisture
- EC5 Soil Moisture Smart Sensor
- 10HS Soil Moisture Smart Sensor
Temperature
- 12-Bit Temperature (2m cable) Smart Sensor
- 12-Bit Temperature (6m cable) Smart Sensor
- 12-Bit Temperature (17m cable) Smart Sensor
Volatile Organic Compound
- Volatile Organic Compound (VOC) Sensor
Water Flow
- No-lead Water Flow Meter Sensor
Wind
- Davis® Wind Speed and Direction Smart Sensor
- Young Wind Monitor-AQ (model 05305) Adapter
- Young Marine Wind Monitor (model 05106) Adapter
- Young Wind Monitor for Wind/Alpine (model 05103) Adapter
- Wind Direction Smart Sensor
- Wind Speed Smart Sensor
- Wind Speed and Direction Set Smart Sensor
Communications
Data Offload - Base Stations - Shuttles - Couplers
- HOBO® U30 Shuttle
Maintenance
Batteries
- Replacement 10 Ahr battery for U30 and RX3000
Accessories
AC Power
- AC Power Adapter Power
- EU Compatible AC Power Adapter Power
Analog Input Adapter
- 12-bit 4-20mA Input Adapter Sensor
- 12-bit Voltage Input Adapter Sensor
- VIA (Primary Analog Input Adapter Option for U30 systems) Sensor
Cable Adapters - Splitters
- 1-to-2 sensor communication adapter Adapter
- Smart Sensor Consolidator Box Adapter
- U30 Sensor Input Expander Adapter
Cable Management
- Cable Caddy
Carrying Case
- Pelican Case
Third-party Sensor AC Power
- AC Power Adapter for 3rd Party Sensors up to 400mA @12vdc Power

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HOBO Water Temperature Pro v2 Data Logger

HOBO Water Temperature Pro v2 Data Logger

$ 129.00 USD

HOBO Water Temperature Pro v2 Data Logger

HOBO Water Temperature Pro v2 Data Logger

HOBO Water Temperature Pro v2 Data Logger

HOBO Water Temperature Pro v2 Data Logger

HOBO Water Temperature Pro v2 Data Logger

HOBO Water Temperature Pro v2 Data Logger

HOBO Water Temperature Pro v2 Data Logger

HOBO Water Temperature Pro v2 Data Logger

HOBO Water Temperature Pro v2 Data Logger

$ 129.00 USD

The HOBO Water Temp Pro v2 is durable with 12-bit resolution. Complete with a precision sensor for ±0.2°C accuracy, this logger measures temperatures between -40°C and 70°C (-40°F to 158°F) in air and up to 50°C (122°F) in water. Its waterproof, streamlined case allows for extended deployment in fresh or salt water. Moreover, the Water Temp Pro v2’s optical USB interface makes it possible to offload data even while the logger is wet or underwater. A solar radiation shield is required to obtain accurate air temperature measurements in sunlight (RS1 Solar Radiation Shield, assembly required; or M-RSA pre-assembled Solar Radiation Shield).

Highlighted Features

Research-grade measurements at an affordable price.
Waterproof to 120 meters (400 feet).
Data readout in less than 30 seconds via fast Optic USB interface.
Compatible with HOBOware and HOBOware Pro software for logger setup, graphing and analysis.

In what environment does this data logger operate?

This data logger operates in outdoor and underwater environments.

What measurements does this data logger support?

The U22-001 data logger supports the following measurements: Temperature and Water Temperature.

Specifications
In the Box
Required Items
Optional Items
Manuals

The country of origin for this product is the United States. To see the full specifications for this product, please see the product manual found at right.
- Operation range†: -40° to 70°C (-40° to 158°F) in air; maximum sustained temperature of 50°C (122°F) in water.
- Accuracy: ±0.21°C from 0° to 50°C (±0.38°F from 32° to 122°F).
- Resolution: 0.02°C at 25°C (0.04°F at 77°F).
- Response time: (90%) 5 minutes in water; 12 minutes in air moving 2 m/sec (typical).
- Stability (drift): 0.1°C (0.18°F) per year.
- Real-time clock: ± 1 minute per month 0° to 50°C (32° to 122°F).
- Battery: 2/3 AA, 3.6 Volt Lithium, factory-replaceable ONLY.
- Battery life (typical use): 6 years with 1 minute or greater logging interval.
- Memory (non-volatile): 64K bytes memory (approx. 42,000 12-bit temperature measurements).
- Weight: 42 g (1.5 oz).
- Dimensions: 3.0 cm (1.19 in.) maximum diameter, 11.4 cm (4.5 in.).
- length; mounting hole 6.3 mm (0.25 inches) diameter.
- Wetted materials: Polypropylene case, EPDM® o-rings, stainless steel retaining ring.
- Buoyancy (fresh water): +13 g (0.5 oz.) in fresh water at 25°C (77°F); +17 g (0.6 oz.) with optional boot.
- Waterproof: To 120 m (400 ft.).
- Shock/drop: 1.5 m (5 ft.) drop at 0°C to 70°C (32°F to 150°F).
- Logging interval: Fixed-rate or multiple logging intervals, with up to 8 user-defined logging intervals and durations; logging intervals from 1 second to 18 hours. Refer to HOBOware software manual.
- Launch modes: Immediate start and delayed start.
- Offload modes: Offload while logging; stop and offload.
- Battery indication: Battery voltage can be viewed in status screen and optionally logged in datafile. Low battery indication in datafile.
- NIST certificate available: for additional charge.
- Environmental Rating: IP68.
The CE Marking identifies this product as complying with all relevant directives in the European Union (EU).

†IMPORTANT: The plastic case will become brittle at temperatures lower than -20°C. If the logger is deployed in a location where the temperature drops below -20°C, make sure the logger remains stationary and is not pulled on or struck. Return the logger to above -20°C before handling.
- Data logger (1)
- Communications window protective cap (1)
- HOBOware Pro Software
- Data Offload Device
- None
- Datasheet
- User's Manual

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HOBO Weather Station Tripod Kits

HOBO Weather Station Tripod Kits

a partir de $ 260.00 USD

HOBOware Pro Mac/Win Data Logger Software

HOBOware Pro Mac/Win Data Logger Software

$ 99.00 USD

HOBOware Pro Mac/Win Data Logger Software

HOBOware Pro Mac/Win Data Logger Software

$ 99.00 USD

Put your data to productive use with HOBOware® Pro software. Plot or export data to spreadsheets to conduct analysis necessary for your project. HOBOware® Pro is easy to set up and its intuitive, point-and-click interface makes it simple to run. This data logging application is compatible with all HOBO data loggers and wireless data nodes.

*Note: HOBOware data logger software must be purchased one license per computer. See License Agreement for more details.

Specifications
In the Box
Required Items
Optional Items

- Easy logger setup and readout
- Powerful graphing and analysis tools
- Easy file management
- Presentation-quality graphics
- CD, 1 license(1)
- USB cable (1)
- Manual
- HOBO Data Loggers
None

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Onset AC Power Adapter for HOBO U30 Stations

Onset AC Power Adapter for HOBO U30 Stations

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Onset Amp Split-Core AC Sensor

Onset Amp Split-Core AC Sensor

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Onset Couplers for Data Loggers

Onset Couplers for Data Loggers

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Onset Data Logger for Carbon Dioxide, Temperature and Relative Humidity

Onset Data Logger for Carbon Dioxide, Temperature and Relative Humidity

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Onset Data Logger for Carbon Dioxide, Temperature and Relative Humidity

Onset Data Logger for Carbon Dioxide, Temperature and Relative Humidity

Onset Data Logger for Carbon Dioxide, Temperature and Relative Humidity

Onset Data Logger for Carbon Dioxide, Temperature and Relative Humidity

Onset Data Logger for Carbon Dioxide, Temperature and Relative Humidity

Onset Data Logger for Carbon Dioxide, Temperature and Relative Humidity

Onset Data Logger for Carbon Dioxide, Temperature and Relative Humidity

Onset Data Logger for Carbon Dioxide, Temperature and Relative Humidity

Onset Data Logger for Carbon Dioxide, Temperature and Relative Humidity

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Onset Data Logger for HOBO UX100 One-Channel Thermocouples

Onset Data Logger for HOBO UX100 One-Channel Thermocouples

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Onset Data Logger for HOBO UX100 One-Channel Thermocouples

Onset Data Logger for HOBO UX100 One-Channel Thermocouples

Onset Data Logger for HOBO UX100 One-Channel Thermocouples

Onset Data Logger for HOBO UX100 One-Channel Thermocouples

Onset Data Logger for HOBO UX100 One-Channel Thermocouples

Onset Data Logger for HOBO UX100 One-Channel Thermocouples

Onset Data Logger for HOBO UX100 One-Channel Thermocouples

Onset Data Logger for HOBO UX100 One-Channel Thermocouples

Onset Data Logger for HOBO UX100 One-Channel Thermocouples

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Onset Data Logger for HOBO UX120 Four Channel Thermocouples

Onset Data Logger for HOBO UX120 Four Channel Thermocouples

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Onset Data Logger for HOBO UX120 Four Channel Thermocouples

Onset Data Logger for HOBO UX120 Four Channel Thermocouples

Onset Data Logger for HOBO UX120 Four Channel Thermocouples

Onset Data Logger for HOBO UX120 Four Channel Thermocouples

Onset Data Logger for HOBO UX120 Four Channel Thermocouples

Onset Data Logger for HOBO UX120 Four Channel Thermocouples

Onset Data Logger for HOBO UX120 Four Channel Thermocouples

Onset Data Logger for HOBO UX120 Four Channel Thermocouples

Onset Data Logger for HOBO UX120 Four Channel Thermocouples

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Onset Data Logger HOBO Temperature and Relative Humidity UX100

Onset Data Logger HOBO Temperature and Relative Humidity UX100

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Onset Data Logger Temp Water TidbiT v2

Onset Data Logger Temp Water TidbiT v2

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Onset Direct Read Cable

Onset Direct Read Cable

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Onset EC-5 Soil Moisture Smart Sensor

$ 160.00 USD

Onset Fresh Water Level Data Logger HOBO U20

Onset Fresh Water Level Data Logger HOBO U20

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Onset HOBO Data Logger Micro Stations

Onset HOBO Data Logger Micro Stations

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Onset HOBO MicroRX Station

Onset HOBO MicroRX Station

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Onset HOBO MicroRX Station

Onset HOBO MicroRX Station

Onset HOBO MicroRX Station

Onset HOBO MicroRX Station

Onset HOBO MicroRX Station

Onset HOBO MicroRX Station

Onset HOBO MicroRX Station

Onset HOBO MicroRX Station

Onset HOBO MicroRX Station

Onset HOBO MicroRX Station

Onset HOBO MicroRX Station

Onset HOBO MicroRX Station

Onset HOBO MicroRX Station

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A Rugged, Easy-to-Deploy, Low-Cost Cellular Solution for long-Term, Reliable Field Monitoring

Inputs for up to five plug-and-play sensors. Data access through HOBOlink cloud platform.

Optional ItemsExternal sensors must be purchased separately. Requires a HOBOlink data plan, which must be renewed annually. Learn more about HOBOlink.

A compact, rugged, easy-to-deploy, low-cost cellular solution for long-term, reliable field monitoring. With two power options available (a solar panel for extended deployments or user-replaceable batteries for flexible mounting in covered or protected locations), this monitoring station includes inputs for up to five of Onset's research-grade plug-and-play sensors. (Sensors must be purchased separately.)

Configurable station-side alarms trigger immediate notifications of critical conditions, and Onset's HOBOlink cloud platform makes it easy to view, access, and share data. This station can also be ordered with an additional water level sensor input with integrated flow conversion.

Outstanding Features

Compact size for easy deployment
Robust, weatherproof IP66/NEMA 4X enclosure
Two power options:

Integrated 1.7 W solar panel with rechargeable battery pack
5 W and 15 W external solar panels can be added to MicroRX Station (RX2102), MicroRX Water Level Station (RX2104) or MicroRX Station for HOBOnet (RX2106)

User-replaceable AA lithium batteries
Inputs for five plug-and-play sensors
Option for wireless sensors using HOBOnet (RX2106 only)
Optional water level sensor input included in MicroRX Water Level Station, battery-powered (RX2103) and MicroRX Water Level Station, solar-powered (RX2104)
Built-in LCD confirms proper setup and operation
Integrated mounting tabs for use with screws, zip ties, or U-bolts
Station-side alarms, including water flow and accumulated rainfall
Up to 10-minute connection rates via 4G cellular data plans
Cloud-based monitoring and data access through HOBOlink

Specifications
In the Box
Required Items
Optional Items
Documents

- Technical specifications (English)
- HOBO RX2100 MicroRX Station
- Grease packet
- Cable ties
- Screws and washers
- Batteries
- Manual
- HOBOlink Software
- Sensor
- Software
- Sensor
- Accessory
- Technical specifications (English)

EO2023803

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Onset HOBO MicroRX Water Level Station

Onset HOBO MicroRX Water Level Station

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Onset HOBO MicroRX Water Level Station

Onset HOBO MicroRX Water Level Station

Onset HOBO MicroRX Water Level Station

Onset HOBO MicroRX Water Level Station

Onset HOBO MicroRX Water Level Station

Onset HOBO MicroRX Water Level Station

Onset HOBO MicroRX Water Level Station

Onset HOBO MicroRX Water Level Station

Onset HOBO MicroRX Water Level Station

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Award-Winning Cellular, Remote Water Level Monitoring Solution

for dam sites, stormwater, floodwater, irrigation, hydrologic, and environmental applications

Optional Items Product needs level sensor. Requires a HOBOlink data plan, which must be renewed annually. Learn more about HOBOlink. Not compatible with HOBOnet wireless sensors.

An award-winning cellular, remote water level monitoring solution for stormwater, floodwater, irrigation, hydrologic, and environmental applications. Pre-programmed water flow formulas for select weirs, flumes, and a stage discharge table result in an easy and intuitive configuration.

Water flow and accumulated rainfall calculations, which are performed directly on the station at time of measurement, trigger immediate notifications of critical water level conditions.

This compact and durable station, together with the non-vented water level sensor, provides reliable monitoring, even when deployed in harsh conditions. The optional integrated solar panel or battery power, with a wide range of plug-and-play smart sensors, supports flexible environmental monitoring.

Outstanding Features

Station-side alarms for water flow and accumulated rainfall triggered at time of measurement
Non-vented ceramic water level sensor with a choice of four ranges
Interchangeable, Kevlar-reinforced water level sensor cables
Integrated barometric pressure sensor
Compact IP66/NEMA 4X enclosure
Built-in LCD confirms proper setup and operation
Two power options:

Integrated 1.7 W solar panel with rechargeable battery pack
5 W and 15 W external solar panels can be added (RX2104 only)

User-replaceable AA lithium batteries
Inputs for five plug-and-play sensors
Up to 10-minute connections rates via 4G cellular data plans
Cloud-based monitoring and data access through HOBOlink
Available with stainless-steel or titanium sensor ends
3-point NIST-traceable calibration certificate included for the water pressure sensor

Specifications
In the Box
Required Items
Optional Items
Documents

- Technical specifications (English)
- HOBO RX2100 MicroRX Station
- Grease packet
- Cable ties
- Screws and washers
- Batteries
- Manual
- HOBOlink Software
- Sensor
- Sensor
- Accessory
- User Manual (English)
- Technical specifications (English)

EO2023903

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Onset HOBO Optic USB Base Station

Onset HOBO Optic USB Base Station

$ 124.00 USD

Onset HOBO Optic USB Base Station

Onset HOBO Optic USB Base Station

$ 124.00 USD

The Universal Optic USB Base Station and couplers are used to offload data from any HOBO® data logger with an Optic USB interface. The splash-resistant Optic USB Base Station connects to your computer via USB, while connecting to the data logger via an appropriate coupler. This is compatible with the HOBO UA, U20, U22, U23, UTBI, U24 & U26 series. (Download User's Manual).

NOTE: Couplers for all compatible data loggers are included with the BASE-U-4. Couplers are included for compatibility with six of the most popular Onset data logger types including: UA Pendants, U20 water level data loggers, the U22 Water Temp Pro v2, the UTBI TidbiT, U24 Conductivity and U23 data loggers.

Offload data from any HOBO® data logger with an Optic USB interface.
Couplers are included.
Cable length 183 cm (6 ft.).
Offloads full 64K logger in 30 seconds.

Specifications
In the Box
Required Items
Optional Items

- Operating temperatures range: 0 to 50°C (32 to 122°F)
- Cable length: 183 cm (6 ft.)
- Offload rate: Offloads full 64K logger in 30 seconds
- Base Station (1)
- USB Cable (1)
- Couplers (5)
- None

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Onset HOBO Pendant Event Data Logger for Rainfall

Onset HOBO Pendant Event Data Logger for Rainfall

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Onset HOBO Pendant Event Data Logger for Rainfall

Onset HOBO Pendant Event Data Logger for Rainfall

Onset HOBO Pendant Event Data Logger for Rainfall

Onset HOBO Pendant Event Data Logger for Rainfall

Onset HOBO Pendant Event Data Logger for Rainfall

Onset HOBO Pendant Event Data Logger for Rainfall

Onset HOBO Pendant Event Data Logger for Rainfall

Onset HOBO Pendant Event Data Logger for Rainfall

Onset HOBO Pendant Event Data Logger for Rainfall

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Onset HOBO Pendant Temperature / Light Data Loggers

Onset HOBO Pendant Temperature / Light Data Loggers

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Onset HOBO Pendant Temperature / Light Data Loggers

Onset HOBO Pendant Temperature / Light Data Loggers

Onset HOBO Pendant Temperature / Light Data Loggers

Onset HOBO Pendant Temperature / Light Data Loggers

Onset HOBO Pendant Temperature / Light Data Loggers

Onset HOBO Pendant Temperature / Light Data Loggers

Onset HOBO Pendant Temperature / Light Data Loggers

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Onset HOBO Rain Gauge Data Logger

Onset HOBO Rain Gauge Data Logger

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Onset HOBO Soil Moisture Sensors

Onset HOBO Soil Moisture Sensors

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Onset HOBO Solar Radiation Protector

Onset HOBO Solar Radiation Protector

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Onset HOBO Temperature / RH Data Logger

Onset HOBO Temperature / RH Data Logger

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Onset HOBO Temperature and Relative Humidity Data Logger Bluetooth

Onset HOBO Temperature and Relative Humidity Data Logger Bluetooth

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Onset HOBO Temperature and Relative Humidity Data Logger Bluetooth

Onset HOBO Temperature and Relative Humidity Data Logger Bluetooth

Onset HOBO Temperature and Relative Humidity Data Logger Bluetooth

Onset HOBO Temperature and Relative Humidity Data Logger Bluetooth

Onset HOBO Temperature and Relative Humidity Data Logger Bluetooth

Onset HOBO Temperature and Relative Humidity Data Logger Bluetooth

Onset HOBO Temperature and Relative Humidity Data Logger Bluetooth

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Onset HOBO U12 Temperature, Relative Humidity and Light Data Loggers

Onset HOBO U12 Temperature, Relative Humidity and Light Data Loggers

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Onset HOBO U24 Conductivity Data Loggers

Onset HOBO U24 Conductivity Data Loggers

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Onset HOBO U24 Conductivity Data Loggers

Onset HOBO U24 Conductivity Data Loggers

Onset HOBO U24 Conductivity Data Loggers

Onset HOBO U24 Conductivity Data Loggers

Onset HOBO U24 Conductivity Data Loggers

Onset HOBO U24 Conductivity Data Loggers

Onset HOBO U24 Conductivity Data Loggers

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Onset HOBO U26-001 Dissolved Oxygen Data Logger

Onset HOBO U26-001 Dissolved Oxygen Data Logger

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Onset HOBO U26-001 Dissolved Oxygen Data Logger

Onset HOBO U26-001 Dissolved Oxygen Data Logger

Onset HOBO U26-001 Dissolved Oxygen Data Logger

Onset HOBO U26-001 Dissolved Oxygen Data Logger

Onset HOBO U26-001 Dissolved Oxygen Data Logger

Onset HOBO U26-001 Dissolved Oxygen Data Logger

Onset HOBO U26-001 Dissolved Oxygen Data Logger

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Onset HOBO Water Level Data Logger

Onset HOBO Water Level Data Logger

$ 353.25 USD

Onset HOBO Waterproof Conveyor Station

Onset HOBO Waterproof Conveyor Station

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Onset HOBO® UX120 Four-Channel Analog Data Logger

Onset HOBO® UX120 Four-Channel Analog Data Logger

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Onset HOBO® UX120 Four-Channel Analog Data Logger

Onset HOBO® UX120 Four-Channel Analog Data Logger

Onset HOBO® UX120 Four-Channel Analog Data Logger

Onset HOBO® UX120 Four-Channel Analog Data Logger

Onset HOBO® UX120 Four-Channel Analog Data Logger

Onset HOBO® UX120 Four-Channel Analog Data Logger

Onset HOBO® UX120 Four-Channel Analog Data Logger

Onset HOBO® UX120 Four-Channel Analog Data Logger

Onset HOBO® UX120 Four-Channel Analog Data Logger

Onset HOBO® UX120 Four-Channel Analog Data Logger

Onset HOBO® UX120 Four-Channel Analog Data Logger

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