Stand-alone four channel data logger with internal sensors for monitoring relative light levels, temperature, relative humidity, and one external channel for proprietary temperature sensors and current transducers and non-proprietary sensors with DC voltage output. This logger has 12-bit resolution and can record up to 43,000 measurements or events. The logger uses a direct USB interface for launching & data readout by a PC.
View specifications: here
View user’s manual: here
Download HOBOware: here