This DL1016-1416 wide-range temperature data logger can simultaneously monitor up to four different temperatures in multiple applications, from: ultra-low temperature freezers, freezer/refrigerator units, to warehouses and incubators. This 4-channel temperature logger eliminates the need to purchase and install additional hardware, allowing you to monitor different areas with a single data logger, and eliminating the need for multiple devices or extra network access equipment. The DL-series loggers connect to Vaisala's viewLinc software to provide historical and real-time data, remote alarming, and reporting in compliance with global regulations and standards. The data loggers can also be integrated to non-Vaisala systems with our OPC server.