Dwyer Instruments” DW-USB Series data loggers now offers a thermocouple temperature sensor or a carbon monoxide sensor that can monitor in a variety of environments. The user can select the sampling rate, start time, high/low alarm settings, and temperature unit parameters with a Windows-based application interface. Stored data can be downloaded by plugging the module into a PC’s USB port with no cable required. Alarm status and low battery is indicated via built-in flashing LED’s. When the protective cap is fitted, the data logger resists moisture to IP67 standards. These features make the data logger a good fit for calibration labs, pharmaceutical plants, environmental chambers and storage warehouses.