The VWR® Traceable® Logger-Trac™ Temperature datalogger is an ideal tool for monitoring material in transit, with a variety of intuitive user-programmable features and functions.

• Active LCD display technology
• User-selectable parameters and functions
• Multiple alarm notifications
• Compact, lightweight, waterproof design

Active LCD display technology allows the duration (cumulative time) for the temperature excursion to be viewed on the display immediately, without the need to download data. Reusable/Re-programmable. Displays cumulative alarm duration from user selected minimum/maximum values. Integrates with MaxiThermal software for complete data analysis. Perfect for monitoring material during transportation. Thermometer has temperature minimum/maximum memory with exported data.

The LCD display shows the running alarm tally based on the acceptable temperature range and recording interval. Alarm tally is incremented when the reading goes outside the acceptable temperature parameters during the recording interval and continues to be incremented if the temperature has remained outside the acceptable temperature parameters during the following interval. Quarantine notification may be set by the user to display “QUARANTINE” once the alarm tally has reached the maximum number acceptable (from 1 to 99). Quarantine notification instantly alerts the user that detailed data analysis is required for the material being monitored. The internal flash memory stores 7680 readings. To ensure no data loss, the thermometer will stop logging data once the memory is full (data will not be overwritten). While recording, the following information is displayed: current, minimum and maximum temperature achieved, and cumulative running time. Once an alarm condition has occurred, the following additional information is displayed: Alarm Tally, “ALARM” notification, and cumulative alarm time. If a quarantine condition has occurred, the following additional information is displayed: “QUARANTINE” notification (taking the place of the “ALARM” notification), alarm icon.

Measuring only 2.56x1.34x0.35" and weighing only 0.65 oz., it is the perfect solution for monitoring material in transit as well as reagents, clinical samples, vaccines, pharmaceuticals, and food items in any location. Waterproof design (IP66) eliminates concerns when located in damp environments or areas that are required to be washed down. For complete flexibility, the user-defined recording interval may be set based on the number of desired days to log (from 4 hours to 365 days) or the desired time interval (from every 2 seconds to every 24 hours).

The user may select the acceptable temperature parameters (high and low temperature values) in 1° increments. The cumulative alarm duration timer is started each time the reading is outside of the acceptable temperature parameters to provide a total excursion time since the start of recording.