4-20mA Data Loggers
Onset's temperature data loggers are world renown for reliable, accurate data under tough environmental conditions for a variety of projects.
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H21-002
Micro Station [view specs] |
Starting at just $220, the compact HOBO Micro Station provides reliable, accurate outdoor monitoring even in severe weather conditions. It accepts up to four plug-and-play Smart Sensors, and can run for up to one year on 4 standard AA batteries. |
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H22-001
Energy Logger [view specs] |
Onset's most flexible data logger records up to 15 channels of over a dozen measurements. Provides 12v excitation for third-party sensors. |
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U12-006
4-Channel External [view specs] |
The HOBO U12-006 accepts a wide range of energy and environmental sensors. It provides 12-bit resolution measurements for detecting greater variability in recorded data, and stores 43,000 measurements. |
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U12-008
4-Channel External [view specs] |
The HOBO U12-008 accepts a wide range of energy and environmental sensors. It provides 12-bit resolution measurements for detecting greater variability in recorded data, and stores 43,000 measurements. |
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U12-012
Temperature/Relative Humidity/Light/External [view specs] |
The HOBO U12-012 accepts a wide range of energy and environmental sensors. It provides 12-bit resolution measurements for detecting greater variability in recorded data, and stores 43,000 measurements. |
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U12-013
Temperature/Relative Humidity/2 External Channel [view specs] |
The HOBO U12-013 accepts a wide range of energy and environmental sensors. It provides 12-bit resolution measurements for detecting greater variability in recorded data, and stores 43,000 measurements. |
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U30-ETH
U30-ETH Ethernet communications [view specs] |
The HOBO U30 Remote Montoring System is a remote data logging and monitoring device with built-in Ethernet communications that can be easily reconfigured and adapted to a wide variety of applications. Up to 15 channels of data can be recorded and mon... |
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U30-GSM
U30-GSM - Cellular communications [view specs] |
The HOBO Remote Monitoring System is a remote data logging and monitoring device with built in cellular communications that can be easily reconfigured and adapted to measure a wide variety of applications. Up to 15 channels of data can be recorded an... |
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U30-NRC
USB Weather Station [view specs] |
The HOBO U30-NRC Weather Station is our most rugged data logging system that can be easily reconfigured and adapted to a wide variety of applications. Up to 15 channels of environmental data can be measured and recorded, and later analyzed with HOBOw... |
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U30-WIF
U30-WIF - Wi-Fi communications [view specs] |
The HOBO Remote Monitoring System is a remote data logging and monitoring device with built in Wi-Fi communications that can be easily reconfigured and adapted to measure a wide variety of applications. Up to 15 channels of data can be recorded and m... |
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ZW-005
4 Channel - Temp/RH Data Node [view specs] |
The HOBO® ZW-005 is an easy-to-deploy, 4-channel wireless temperature/RH data node. It includes an external 2m temperature/RH sensor probe, and features one analog port, and one pulse input port. It wirelessly transmits data in real time, reduci... |
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ZW-006
data node – 4 Analog Ports [view specs] |
The HOBO® ZW-006 is a 4-channel wireless data node with four analog ports. It wirelessly transmits data in real time, reducing the costs and inconvenience associated with manual data offload.Features:Wirelessly transmits real-time dataCompact ... |
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ZW-007
data node – Temp/RH/2 External Channels [view specs] |
The HOBO® ZW-007 is an easy-to-deploy, 4-channel wireless data node. It includes an external 2m temperature/RH sensor probe, and features two additional analog ports. It wirelessly transmits data in real time, reducing the costs and inconvenienc... |
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ZW-008
4 External Channels - Data Node [view specs] |
The HOBO® ZW-008 is a 4-channel wireless data node featuring two analog ports and two pulse input ports. It wirelessly transmits data in real time, reducing the costs and inconvenience associated with manual data offload. For a CE compliant ver... |
