The MSR 175 stand-alone data logger uses high-resolution sensors to continuously record what happens during transportation. The data can then be analyzed very accurately to ascertain damage or to improve transport packaging – using the free MSR ShockViewer software. The two 3-axis acceleration sensors (± 15 g and ± 100 g) record shocks at up to 5000/s. The installed memory of the logger, storing over 2 million measured values, or more than 1,000 shocks. In addition, the MSR 175 measures and records temperature profiles from -20° to +65 °C. Additionally, a second type variant of this data logger is available with internal humidity, pressure and light sensors.