SMALL, RELIABLE DATA LOGGERS FOR LIFE AND ENVIRONMENTAL SCIENCE We make small, high performing data loggers for animals and aquatic environments, ranging from short and long term animal research, to oceanographic and quality control studies. Submersible and implantable temperature loggers measuring: temperature, depth (pressure), salinity (conductivity), tilt, activity, heart rate, light and magnetic field strength. Our customers rely on us to provide long-lasting loggers in the smallest possible sizes, never compromising on reliability.