The HOBO H22-001 Energy Data Logger is a multi-channel modular, reconfigurable data logging system for energy and
industrial monitoring applications. The 15-channel system enables energy and facility management professionals to
quickly and easily solve a broad range of monitoring applications without having to purchase a toolbox full of
data loggers.
The H22-001 supports measurements of temperature, relative humidity, dew point, 4-20mA, AC current, AC voltage, air
velocity, amp hour, carbon dioxide, compressed air flow, DC current, DC voltage, differential pressure, gauge
pressure, kilowatt hours, kilowatts, power factor, pulse input, volatile organic compound, volt-amp reactive,
volt-amp reactive hour, volt-amps, water flow, watt hours, watts and wind.