The Model L452 is a low cost, simple to use, two-channel data logger. It records DC voltage, DC current, pulses and events. Its advanced design offers features and functions not found in data loggers costing two to three times its price. Its two input channels allow the user to connect to various types of sensors to record data such as pressure, temperature, flow, humidity and more. This logger can also be used to record events such as machine run time. Each channel’s real-time measurement is displayed on the LCD screen