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Web-based Data Logging Systems

Onset’s web-based data logging systems enable real-time, remote access to your data via cellular, Wi-Fi, or Ethernet communications. They can be configured with a wide range of external sensors for measuring weather conditions outdoors, and energy, power and environmental conditions indoors. These web data logging systems have been designed with an industrial-grade and double-weatherproof enclosure to ensure years of reliable operation in a variety of indoor and outdoor environments.

HOBO U30 Data Logger Systems



HOBO U30 Cellular Data Logger - U30-GSM
15 Channel Web-based Monitoring System
  • Supported Measurements (sensors sold separately):
    Weather:Barometric Pressure, Leaf Wetness, Light Intensity, PAR, Pulse Input, Rainfall See more, Relative Humidity, Soil Moisture, Solar Radiation, Temperature, Wind Speed & Direction, 4-20mA, Voltage Input See less
    Energy: AC Current, AC Voltage, Air Velocity, Amp Hour (Ah), Carbon Dioxide, Compressed Air Flow See more, DC Current, DC Voltage, Differential Pressure, Gauge Pressure, kW, kWh, Power Factor (PF), Pulse Input, Temperature, Volatile Organic Compound (VOC), Volt-Amp Reactive (VAR), Volt-Amp Reactive Hour (VARh), Volt-Amps (VA), Volts (V), Water Flow, Watt Hours (Wh), Watts (W), 4-20mA, Amps (A), Relative Humidity See less

Compatible Sensors:
S-BPB-CM50, S-CIA-CM14, S-FS-TRMSA-D, S-LIA-M003, S-LIB-M003, S-LWA-M003 See more

Need Help?
Call 1-800-564-4377

HOBO U30 Cellular Data Logger - U30-GSM



HOBO U30 Wi-Fi Data Logger - U30-WIF
15 Channel Web-based Monitoring System
  • Supported Measurements (sensors sold separately):
    Weather:Barometric Pressure, Leaf Wetness, Light Intensity, PAR, Pulse Input, Rainfall See more, Relative Humidity, Soil Moisture, Solar Radiation, Temperature, Wind Speed & Direction, 4-20mA, Voltage Input See less
    Energy: AC Current, AC Voltage, Air Velocity, Amp Hour (Ah), Carbon Dioxide, Compressed Air Flow See more, DC Current, DC Voltage, Differential Pressure, Gauge Pressure, kW, kWh, Power Factor (PF), Pulse Input, Temperature, Volatile Organic Compound (VOC), Volt-Amp Reactive (VAR), Volt-Amp Reactive Hour (VARh), Volt-Amps (VA), Volts (V), Water Flow, Watt Hours (Wh), Watts (W), 4-20mA, Amps (A), Relative Humidity See less

Compatible Sensors:
S-BPB-CM50, S-CIA-CM14, S-FS-TRMSA-D, S-LIA-M003, S-LIB-M003, S-LWA-M003 See more

Need Help?
Call 1-800-564-4377

HOBO U30 Wi-Fi Data Logger - U30-WIF



HOBO® U30 Ethernet Data Logger - U30-ETH
15 Channel Web-based Monitoring System
  • Supported Measurements (sensors sold separately):
    Weather:Barometric Pressure, Leaf Wetness, Light Intensity, PAR, Pulse Input, Rainfall See more, Relative Humidity, Soil Moisture, Solar Radiation, Temperature, Wind Speed & Direction, 4-20mA, Voltage Input See less
    Energy: AC Current, AC Voltage, Air Velocity, Amp Hour (Ah), Carbon Dioxide, Compressed Air Flow See more, DC Current, DC Voltage, Differential Pressure, Gauge Pressure, kW, kWh, Power Factor (PF), Pulse Input, Temperature, Volatile Organic Compound (VOC), Volt-Amp Reactive (VAR), Volt-Amp Reactive Hour (VARh), Volt-Amps (VA), Volts (V), Water Flow, Watt Hours (Wh), Watts (W), 4-20mA, Amps (A), Relative Humidity See less

Compatible Sensors:
S-BPB-CM50, S-CIA-CM14, S-FS-TRMSA-D, S-LIA-M003, S-LIB-M003, S-LWA-M003 See more

Need Help?
Call 1-800-564-4377

HOBO® U30 Ethernet Data Logger - U30-ETH