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Hobo Data loggers

 Hobo Data loggers

HOBO Data Logger products are now used by more than 1,000,000 customers worldwide.

Small, low cost, HOBO U Series Data Loggers record temperature, relative humidity, events, state, light/motor on/off, AC current/voltage, 4-20mA, 0-2.5 VDC, carbon dioxide, gauge/differential pressure, water flow, and air flow/velocity via internal or external inputs. Waterproof Pendant Data Loggers offer low cost data logging of temperature, light intensity, acceleration, and tilt/motion housed in a small waterproof enclosure.

Wireless HOBO ZW Series Data Loggers record temperature, RH, kW, kWh AC current/voltage, 4-20mA, 0-2.5 VDC, carbon dioxide, gauge/differential pressure, water flow, and air flow/velocity via internal or external inputs.

  • H22 Energy Data Loggers are specifically designed to monitor energy - temperature, relative humidity, light intensity, AC current/voltage, 4-20mA, 0-2.5 VDC, carbon dioxide, gauge/differential pressure, water flow, and air flow/velocity, DC transducer.
  • U12 HOBO Data Loggers measure temperature with the U12-015 also able to operate at extreme Saltwater Ocean depths
  • U24 HOBO Data Loggers measure temperatures, conductivity and salinity in Saltwater (and conductivity and temperature in Freshwater).
  • Multi-Channel HOBO U30 Data Logger Systems monitor everything!
  • 4 distinct dataloggers offer research grade measurements and USB, GSB Wireless, Wi-Fi Wireless, and Ethernet communication systems.
  • Designed for rugged industrial or field research applications, HOBO U30 data loggers deliver accurate dependable data to your desktop.
  • Measure: Temperature, RH, Rainfall, Soil Moisture, Wind Speed/Direction, Leaf Wetness, PAR, Solar Radiation, Pulse, Barometric Pressure, Ac Voltage AC/DC Amps, kW, kWh, Gauge/Differential Pressure, CO2, Pulse, 4-20mA


Applications for HOBO Data Loggers include:

Boiler Efficiency Monitoring, Building Mould Monitoring, Chiller Efficiency, Frost Alarm & Irrigation Management, Power (kWh) monitoring, Domestic energy monitoring, Commercial energy monitoring, IAQ Monitoring (Indoor Air Quality), Motor Runtime Monitoring, PV System Monitoring (Photovoltaic Panels), Rooftop HVAC Monitoring , Soil Monitoring, Solar Hot Water Monitoring, Stream Temperature Monitoring, Water Level Monitoring, Wind Monitoring,Coastal Oceanographic research, Environmental Monitoring,Green Building Monitoring, Renewable energy Research, Hydrology/Groundwater monitoring, Agricultural Research,Crop/Landscape management, Food Storage, Remote Wetland Research, Peak Energy Demand Monitoring, Heating and Cooling Systems, Geothermal Heat Exchange Systems, Building Energy Audits, Freezer Temperature, Refrigerator / Fridge temperature

Click here to see a selection of live data feeds showing these data loggers in action.

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The HOBO UX100-001 Temp logger records temperature in indoor environments with its integrated sen..
£66.53
Based on 3 reviews.
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The U12-006 is a small, accurate 12-bit Data logger with USB interface and four External inputs. ..
£100.24
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The HOBO UX100-003 Temp/RH data logger records temperature and relative humidity (within 3.5% acc..
£78.95
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This self-contained wireless data logger enables you to access data anytime from your iOS mobile ..
£119.76
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The HOBO U26 Dissolved Oxygen Logger is a highly precise, low-cost data logger for measuring conc..
£1,201.28
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An accurate weatherproof 12-bit An accurate weatherproof 12-bit Data Logger for Outdoor and Indus..
£220.89
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The HOBO UX100-011 Temp/RH data logger records temperature and relative humidity (within 2.5% acc..
£110.89
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We've combined the UX120-014M with four of our in-house exposed junction thermocouples for an exc..
£200.00
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The HOBO UX100-014M Single Channel Thermocouple data logger records temperature in indoor environ..
£123.31
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The HOBO UX100-023 External Temp/RH data logger records temperature and relative humidity in an i..
£167.66
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The HOBO 4-Channel Thermocouple data logger records temperature in indoor environments using up t..
£245.00
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The HOBO UX120-006M Analog Logger is a high-performance, LCD display data logger for building per..
£123.31
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The HOBO U30-NRC (USB) Weather Station Data Logger is a remote data logging and monitoring device..
£401.71
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Coupler for HOBO U-DTW-1 and UA Pendant Product No: Coupler2-A ..
£9.76
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Combining high accuracy water level measurements with out-of-the-box convenience, this money-..
£580.46
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HOBO ZW Series Wireless Data Nodes with internal sensors measure Temperature and RH. Externa..
£213.79
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