Economic Data Loggers HOBO from Onset Computer for Temperatures & Relative Humidity.Data Logger for Energy/HVAC & Air Quality Applications.
Thermo-hygrometer Data Logger Energy/HVAC Indoor Applications for Air Quality.
The HOBO State/Pulse/Event/Runtime data logger records state changes, electronic pulses and mechanical or electrical contact closures from external sensing devices. - HOBO UX90-001: 128 KB memory model capable of 84,650 measurements- HOBO UX90-001M: expanded 512KB memory version capable of over 346,795 measurements.