🌡 USB Refrigerator/Freezer Data Logger

Key Features

✅ Logs refrigerator/freezer temperatures with ± 0.25 °C precision
✅ Memory-Loc design protects recorded data from deletion 21CFR11
✅ Includes calibration certificate for compliance documentation
✅ USB interface for data export to certified flash drives
✅ Min/Max memory supports cold-chain validation
✅ Supplied with full mounting and power accessories

HI/LO ALARMS AND TIME/DATE STAMPS
Alarm tracking feature stores in memory each alarm event detailing when the alarm state occurred, as well as when the unit returned back to within range. Alarm state indicators include visual LEDs, audio alerts, and flashing LCD segments. Data for up to 10 different alarm events can be retrieved with the most current event viewable on the display.

SMART-ALARM™ SIGNALS OUT-OF-RANGE CONDITIONS
When an out-of-range condition is sensed, the Smart-Alarm™ triggers. Smart-Alarm™ features visual and audible indicators which signal continuously until acknowledged, even if the parameter returns to the non-alarm range.

USB DATA TRANSFERRING
All new feature allows recorded data (CSV file) to be transferred from thermometer to PC (or Mac) using a USB flash drive (not included). No software is needed for computer interface. Each thermometer has a unique ID allowing multiple units to be used in the same location. Raw data on unit cannot be overwritten or modified. Indicator light will appear when 95% of memory is full.

DATA-LOGGING FEATURES
Can be used in environments requiring 21 CFR 11 compliance. Allows user-defined logging interval from one observation/minute to one observation/24 hours; Maintains over 1 million temperature observations. Device will stop recording when storage is full and will not overwrite recorded data. Data is unable to be deleted from memory once stored.

HIGHLY ACCURATE AND RELIABLE
High-accuracy thermometer has a temperature range of –58 to 158°F (–50 to 70°C) and resolution of 0.01 and maintains an accuracy of ±0.25°C across the entire temperature range. Ideal for monitoring temperatures in refrigerators, freezers, water baths, heating blocks, and incubators.

BOTTLE PROBE FEATURES
Bottle probes are sealed in a miniature bottle (1 x 2-1/2 inches) filled with nontoxic glycol. Solution is GRAS (generally recognized as safe) by the FDA (Food and Drug Administration). Eliminates concerns about incidental contact with food or drinking water. Temperature-buffered bottle sensor eliminates rapid changes when refrigerator door is opened. Ideal for use in monitoring storage conditions for vaccines or other important samples. Meets all current CDC requirements and recommendations for temperature monitoring of vaccine storage as part of the Vaccines for Children program.

TRACEABLE® CERTIFICATE
Multi-point calibration on an individually-numbered Traceable® Certificate which assures accuracy from our ISO/IEC 17025:2005 (1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement. High-impact, chemical-resistant ABS plastic case is 2-3/4 x 4-1/4 x 3/4 inches. Weight is 5 ounces. Supplied: Bottle Probe(1 x 2-1/2 inches), Stand, Velcro®, magnetic strips, wall mount, Traceable® Certificate, and batteries. Replacement battery Cat. No. 1105.