The HOBO 4-external channel data logger accepts a wide range of external sensors. The 12-bit resolution provides great data accuracy. The UX120-006M model with LCD display screen is able to measure temperature, tension, AC voltage, Co2, 4-20mA, carbon dioxide, kilowatts and more. Can save up to 1.9 million measures.
The logging rate is between 1 second and 18 hours. The UX120-006M is designed to operate in indoor environments only. The U12-008 model is made for both indoor & outdoor environments and for industrial applications. Can go through the roughest conditions out there. Measures temperature, DC voltage and 4-20mA. The U-DT-1 data transporter is only compatible with the PRO version of the HOBO software (BHW-PRO-CD).