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Onset Smart 12-bit Temperature Sensors ²⁶

$ 129.00 USD

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Onset Smart Barometric Pressure Sensor ²⁶

$ 325.00 USD

The Barometric Pressure Smart Sensor has a measurement range of 660 mb to 1070 mb...

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Onset Smart Leaf Moisture Sensor ²⁶

$ 199.00 USD

Monitor Leaf Moisture with Precision for Environmental and Agricultural Research

The Smart Leaf Wetness Sensor Provides Accurate and Stable Measurements for Research, Agriculture, and Environmental Monitoring Applications in Outdoor Environments without the Need for Additional Coatings.

The Smart Leaf Wetness Sensor is designed to provide reliable data on moisture presence across leaf surfaces in agricultural, environmental, and scientific research applications. Its advanced capacitive grid technology reduces sensitivity to surface residue, delivering more consistent and accurate measurements compared to traditional resistive-grid sensors.

The sensor arrives ready to use and does not require painting or additional coatings. It is also pre-conditioned to ensure long-term stability and consistency between sensors, making it ideal for continuous monitoring projects requiring dependable comparative data.

A 3 m cable and adjustable mounting bracket are included, allowing the sensor to be positioned at various angles to simulate the natural drying characteristics of the plants being studied. Its rugged design enables reliable operation in demanding outdoor environmental conditions.

Características Destacadas

• No painting or coating required.
• Capacitive grid technology less sensitive to surface residue.
• Pre-conditioned for consistent measurements and long-term stability.
• Includes a 3 m cable and adjustable mounting bracket.
• Designed for agricultural, environmental, and scientific applications.
• Compatible with multiple weather station data loggers.
• Allows simulation of real leaf drying conditions.
• Durable design for outdoor environments.
• Wide operating range for various environmental conditions.
• High accuracy and repeatability.

• Specifications
• In the Box
• Required Items
• Optional Items
• Documents

• Model	Smart Leaf Wetness Sensor
  Measurement Range	0 (dry) to 100% (wet).
  Operating Range	-40 °C to 70 °C (-40 °F to 158 °F).
  Repeatability	± 5%.
  Resolution	0.59%.
  Stability	± 5% per year.
  Measurement Averaging Option	No.
  Sensor-to-Sensor Interchangeability	± 10% within the 10-90% range.
  Housing	No coating required.
  Sensor Type	Capacitive grid.
  Sensor Plate Dimensions	4.7 cm x 5.1 cm.
  Tube Dimensions	12.2 cm length x 1.8 cm diameter.
  Cable Length	3 m.
  Smart Sensor Network Cable Length	3 m.
  Weight	127 g.
  Mounting Bracket	20 cm length with adjustment between 0° and 90°.
  Number of Data Channels	1.
  Certification	CE marked in compliance with relevant European Union directives.
  Operating Environment	Outdoor.
  Supported Measurement	Leaf wetness.

• • 1x Smart Leaf Wetness Sensor.
• • USB Weather Station Data Logger U30.
  • USB Micro Station Data Logger.
  • RX3000 Remote Monitoring Station Data Logger.
  • USB Weather Station Starter Kit U30.
• • Weatherproof extension cable.
  • 2 m smart sensor extension cable.
  • 5 m smart sensor extension cable.
  • 10 m smart sensor extension cable.
  • 25 m smart sensor extension cable.
  • Certificate of compliance.
• • Smart Leaf Wetness Sensor User Manual (English).

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Onset Smart Rain Gauge Sensor ²⁶

$ 467.25 USD

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Onset Smart Temperature / RH Sensors HOBO

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Onset Solar Radiation (Silicon Pyranometer) Smart Sensor ²⁶

$ 210.00 USD

Effectively measure light levels with this silicon pyranometer sensor. The Solar Radiation Smart Sensor enables...

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Onset Temperature Probe in Steel ²⁶

$ 58.00 USD

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Onset Temperature Sensor for Air, Water & Soil

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Self-Describing Air/Water/Soil Temperature Sensor

The self-describing temperature sensor for air, water, and soil is ideal for the HOBO MX1104 and MX1105 data loggers, offering automatic and easy configuration.

This temperature sensor is compatible with the HOBO MX1104 and MX1105 multichannel data loggers. It features integrated strain relief to secure the probe to the logger and self-describing technology to automatically communicate configuration information.

Key Features

• Self-Describing Technology: Quick and easy setup.
• Locking Connector: Ensures the sensor stays connected.
• Measurement Range: -40° to 100°C in air; -40° to 50°C in water.
• High Accuracy: ±0.15°C from 0° to 70°C.
• Various Cable Lengths: 0.3 m, 1.8 m, 5.1 m, and 15.2 m.

• Specifications
• In the Box
• Required Items
• Optional Items
• Documents

• Specification	Detail
  Measurement Range	-40° to 50°C in water; -40° to 100°C in air
  Accuracy	±0.15°C from 0° to 50°C (±0.27°F from 32° to 122°F)
  Resolution	0.002° at 25°C (0.003° at 77°F)
  Drift	<0.1°C (<0.2°F) per year
  Response Time in Air	Typical 2 minutes to 90% in air moving at 1 m/s (2.2 mph)
  Response Time in Water	Typical 30 seconds to 90%
  Operating Range	Probe tip and cable immersion in fresh water up to 50°C for 1 year
  Probe Material	Copper-coated sensor tip
  Probe Dimensions	5.1 x 33 mm (0.2 x 1.3 inches)
  Available Cable Lengths	0.3 m, 1.8 m, 5.1 m, 15.2 m

• • Air/Water/Soil Temperature Sensor
  • Cable of selected length (0.3 m, 1.8 m, 5.1 m, or 15.2 m)
  • Locking Connector
  • Manual
• • Bluetooth (BLE) Data Loggers
  • HOBO Temp/RH/Light/Ext-Analog Data Logger
  • MX1104
  • HOBO 4-Channel Analog Data Logger
• • Data Logger
• • Technical Specifications (English)

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Onset Temperature Sensors for Air / Water / Soil

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Onset Thermocouples for HOBO® Data Logger ²⁶

$ 32.00 USD

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Onset U2X Protective Case for HOBO Data Loggers ²⁶

$ 70.50 USD

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Onset USB Cable

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Onset USB Cable

Reliable USB connectivity for HOBO weather stations

The USB Cable for HOBO weather stations is a reliable and durable solution for connecting your HOBO devices to a computer. This cable is specifically designed to ensure fast and stable data transmission between weather stations and monitoring software, offering flexibility for data download and device maintenance.

Key Features:

• High-strength cable length
• High-speed USB connection
• Compatible with HOBO weather stations
• Durable and resistant materials
• Easy to connect and use

• Specifications
• In the Box
• Required Items
• Optional Items
• Documents

• Specifications
  Cable length	1.8 meters
  Connector type	USB Type-A to Micro-B
  Compatibility	HOBO weather stations
  Transfer speed	High-speed USB 2.0

• • 1 USB Cable (1.8 meters)
• • None
• • None
• • None

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Onset USB Interface Cable

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Onset USB Station for Pendant Optic

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Onset Water Level Sensor Cable for RXMOD-W1

$ 356.50 USD

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Onset Water Level Sensor Module for RX3000

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Onset Weather Station HOBO U30 NRC

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Onset Wind Direction Smart Sensor

$ 402.50 USD

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Relay Module for HOBO RX3000 Remote Monitoring Station

$ 117.90 USD

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Self-Describing 6-foot Stainless Steel Temperature Sensor

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Self-Describing 6-Foot Stainless Steel Temperature Sensor

For use with HOBO MX1104 and MX1105 Multi-Channel Data Loggers, this food-grade stainless steel temperature sensor features integrated strain relief to keep the probe securely connected to the logger. It also includes self-describing technology to automatically communicate configuration information to the logger, eliminating the need for extensive user programming or setup.

Features

• Self-describing technology for quick and easy setup
• Locking connector to ensure the sensor stays connected
• Food-grade stainless steel temperature probe
• Measurement range of -40° to 100°C (-40° to 212°F)
• Accuracy of ±0.15°C from 0° to 70°C (±0.27°F from 32° to 158°F)
• Available in 1.8 m (6 feet) length

• Specifications
• In the Box
• Required Items
• Optional Items
• Documents

• Measurement Range	-40° to 100°C / -40° to 212°F
  Accuracy	±0.15°C from 0° to 50°C (±0.27°F from 32° to 122°F), insert probe at least 5.08 cm (2 inches); see Chart A
  Resolution	0.002° at 25°C / 0.003° at 77°F
  Drift	<0.1°C (<0.2°F) per year
  Response Time in Air	Typical 3 minutes to 90% in air moving at 1 m/s (2.2 mph)
  Response Time in Agitated Water	Typical 15 seconds to 90%
  Probe Diameter	3.2 mm ±0.25 mm / 0.12 inches ±0.01 inches
  Probe Length	10.2 cm / 4 inches
  Probe Housing	Food-grade stainless steel (#316 stainless steel) Note: The stainless steel probe is waterproof, but the cable is not intended for prolonged use in water or humid environments, especially those with temperatures above 30°C (86°F). For more details, contact Onset Computer Corporation or an authorized Onset distributor.
  Cable Length	1.8 m / 6 feet

• • Self-Describing 1.8 Meter Stainless Steel Temperature Sensor
• • None
• • None
• Technical Specifications Manual (English)

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Solar Panels for Onset Stations ²⁶

$ 135.50 USD

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