Cox Tracer registers temperature to an accuracy of I0.9°F (I0.5°C) and time to an accuracy of better than I0.002% per month. Designed to withstand the rigors of transit temperature monitoring, the device from Cox Recorders records up to 40,000 observations. Each reading is indexed to real time and logged into permanent memory to prevent data loss if the battery is removed or depleted. A data record is produced by using the optional chart recorder or by downloading to a PC.
July/August 2000, RS# 233