<https://hhsolutions.ie/products/hobo-extended-memory-state-data-logger>
<http://schema.org/description>
"Overview\nHH Solutions supply the HOBO UX90-001M State/Pulse/Event/Runtime Extended Memory data logger which records state changes, electronic pulses and mechanical or electrical contact closures from external sensing devices.\nThis logger is ideal for monitoring energy consumption, mechanical equipment operation, and water and gas flow. The HOBO UX90-001 State Logger is available in a standard 128 KB memory model (UX90-001) capable of 84,650 measurements and an expanded 512KB memory version (UX90-001M) capable of over 346,795 measurements.\nHighlighted Features\n\nOne logger with 4 recording modes\nInternal reed switch can be used to determine when a door or window is open or closed\nCompatible with a wide range of external sensors\nShips with 2.5 mm input cable\nCompatible with HOBOware and HOBOware Pro software for logger setup, graphing and analysis\n\nIn what environment does this data logger operate?\nThis data logger operates in an indoor environment.\nWhat measurements does this data logger support?\nThe UX90-001M data logger supports the following measurements: Event, Kilowatt Hours (kWh), Motor On/Off, Pulse Input, Runtime, State Open/Closed and Water Flow"
<https://hhsolutions.ie/products/hobo-extended-memory-state-data-logger>