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Sample Data - HOBO UX90-001 and the Wattnode kWh Transducer, 240VAC
Attached is a screenshot from a data file generated by a HOBO UX90-001 configured to log pulses from the T-WNB-3D-240 Wattnode kWh Transducer and (2) 100A Current Transformers connected to a 240VAC...
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Wiring Diagram - Monitoring a DC Voltage Change with the HOBO UX120-017 and HOBO UX90-001
Attached is a drawing that shows how to monitor a DC voltage change with the HOBO UX120-017 and the HOBO UX90-001. Note that the DC voltage must go below 0.4VDC to be detected as a low state. It...
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HOBO Professional Support Services
Our goal is to ensure our customers receive comprehensive support to deploy, manage, and make the most out of their HOBO products and purchases. That's why we offer a range of professional services...
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Bluetooth Data Logger Protects Magna Carta
How HOBO Wireless Data Loggers are Protecting the Magna Carta from Agents of Deterioration Originally issued by England’s King John in June 1215 to prevent civil war between the king and his barons,...
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Custom pH Buffers to Calibrate the HOBO MX2501 pH Logger
The HOBO MX2501 pH logger calibration procedure is only designed to work with National Bureau of Standards (NBS) pH buffers 4.01, 7.00, and 10.00. However, users can check the calibration of the...
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Seamless Light Monitoring with the New HOBO Underwater PAR Data Logger
How to Measure Underwater PAR for Aquatic Ecosystem HealthAccurate measurements of underwater photosynthetically active radiation (PAR) are critical for understanding how light drives aquatic primary...
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Sample Data - HOBO MX1102 Temp, RH, and CO2
Attached is a screenshot of a data file representing three months of temperature, relative humidity, and carbon dioxide data recorded by a HOBO MX1102 BLE CO2 data logger in a small conference room...
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What does "SI Units" stand for in HOBOware/HOBOlink/HOBOmobile?
SI is the abbreviation for the Système International d'Unités, the modernized version of the metric system that the United States and other nations have agreed to use.