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HOBO H21 USB Micro Station Weather/Energy Data Logger (add sensors as required)

Hurry, only 9 left in stock
In stock
SKU
H21-USB
Special Price £353.96 £294.97 Regular Price £372.59

Rugged and compact, the redesigned HOBO H21 USB Micro Station is a weatherproof data logger for multi-channel monitoring. This battery-powered station accepts up to five plug-and-play Smart Sensors and is equipped with a built-in USB port for fast, efficient data readout to a computer, and an integrated mounting tabs for easy installation.

Requires a CABLE-USBMB and HOBOware software (select from options below).

Available for Monday, 22 April, order within 0 hours 0 minutes 0 seconds
 

Looking for a cellular option? The MicroRX Station offers integrated solar panel or battery-power for affordable remote data offload via 4G cellular.

Interested in water level and flow monitoring? The MicroRX Water Level Station combines the MicroRX Station with Onset’s own water level sensor and pre-programmed water flow formulas.

Key Features

  • Compact size for easy deployment
  • Weatherproof IP66 enclosure for harsh environments
  • Data offload via CABLE-USBMB 
  • Includes five smart sensor inputs
  • Hinged door and integrated mounting tabs
  • Runs for up to a year on four standard AA batteries
  • Compatible with HOBOware and HOBOware Pro software for logger setup, graphing and analysis.

The H21 can be used with a wide range of sensors; some of the more popular ones are available below. Contact us if you need any help specifying an appropriate system.

Buying in Bulk, or Just Want Some Helpful Advice?

Call +44 (0)1243 558270, click on the webchat box below, or fill out our contact form.

More Information
Brand Onset HOBO
Country of Manufacture United States
Contents

HOBO H21-USB Micro Station

Four AA 1.5V alkaline batteries

Rubber plugs

Grease packet

Screws and washers

Cable ties

Explanation

Operating Range -20° to 50°C (-4° to 122°F) with alkaline batteries
-40 to 70°C (-40 to 158°F) with lithium batteries
Smart Sensor Connectors 5
Smart Sensor Data Channels Maximum of 15 (some smart sensors use more than one data channel; see sensor manual for details)
Smart Sensor Network Cable Length 100 m (328 ft) maximum
Logging Interval 1 second to 18 hours
Start Modes Immediate, at interval, push button, or delayed start
Memory Modes Stop when full or wrap when full
Memory 512 KB nonvolatile flash data storage
Time Accuracy 0 to 2 seconds for the first data point and ±5 seconds per week at 25°C (77°F)
Battery Type  Four AA 1.5 V alkaline batteries for operating conditions of -20° to 50°C (-4° to 122°F); four AA 1.5 V lithium batteries for operating conditions of -40 to 70°C (-40 to 158°F)
Battery Life 1 year, typical use (up to five sensors with 1 minute or greater logging interval)
Communication Type USB 2.0 interface
Full Memory Download Time 4 minutes
Enclosure Access Hinged door secured by one latch with eyelet for use with user-supplied padlock
Materials Outer enclosure: Polycarbonate/PBT blend with stainless steel hinge pins; Gaskets: Silicone rubber; Cable channel: EPDM rubber
Dimensions 17.04 x 11.94 x 4.47 cm (6.71 x 4.70 x 1.76 in.) see diagrams in manual
Padlock hole diameter: 0.58 cm (0.23 in.)
Weight 414g (14.6 oz.)
Environmental Rating Weatherproof enclosure, NEMA 4X and IP66
CE Compliant The CE Marking identifies this product as complying with all relevant directives in the European Union (EU).
Onset Product Series H21
Measurements 4-20mA, Amp Hour (Ah), Barometric Pressure, Current AC, Dew Point, Humidity, kWh, Leaf Wetness, Light Intensity, PAR/Quantum Light, Power Factor (PF), Pulse, Rainfall, Soil Moisture, Solar Radiation, Temperature, Universal, Volt-Amp Reactive, Volt-Amp Reactive hour, Volt-Amps (VA), Voltage DC, Water Flow, Watt Hours (Wh), Watts (W), Wind Direction, Wind Speed
Typical applications Energy, Environmental (Indoor), Environmental (Outdoor), Field Research, Non Specific, Weather Monitoring
Power Battery only
Dimensions 17.04 x 11.94 x 4.47 cm
Batteries Four AA 1.5 V alkaline batteries for operating conditions of -20° to 50°C (-4° to 122°F); four AA 1.5 V lithium batteries for operating conditions of -40 to 70°C (-40 to 158°F)
Power Battery only

Standard delivery (Royal Mail) - £3.95 to £4.99

Available for purchases under £100. Your order should be with you within 4-5 working days.

 

Tracked delivery - £5.95 to £6.50

Our tracked delivery is either Royal Mail tracked, Parcelforce or UPS. Your order should be with you within 1-2 working days.

 

Next Day service - £9.95

Place your order before 2:30pm Monday - Friday and receive your order the next working day (excludes Saturdays, Sundays and Public holidays). Orders placed at the weekend are shipped on the next working day and usually arrive the following day. Goods shipped on a next working day service may be subject to delays by the courier which are outside of our control. Services to outlying areas may differ and take longer and enhanced services may not be available.

 

International delivery

International delivery is available for this product. The cost and delivery time depend on country.

 

Collection

You can collect from our showroom. Please call before visiting to ensure we have your order ready.

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