VWR® Traceable® Digital-Bottle™ Refrigerator/Freezer Thermometer

Reliable, traceable temperature monitoring with a buffered bottle probe for refrigerators and freezers, helping labs document storage conditions, reduce door openings, and protect temperature-sensitive materials.

• Buffered bottle probe insulates the stainless-steel sensor from rapid changes
• Triple display shows current, high, and low temperatures for quick daily checks without scrolling
• Min/max memory helps record overnight, weekend, or shift-based temperature readings
• Settable alarms alert when temperature goes above or below your limits
• NIST-traceable calibration certificate offers documentation confidence

This waterproof refrigerator/freezer thermometer is designed for accurate monitoring in freezers, refrigerators, incubators, environmental chambers, and other equipment using an enclosed temperature-buffered sensor.

The probe is sealed in nontoxic glycol inside a miniature bottle to help insulate the sensor from rapid air changes when doors open. It offers a wide monitoring range (–50 to +70 °C / –58 to +158 °F) with 1° resolution and ±1 °C accuracy.

Alarm functions and stored temperature history support faster follow-up when conditions move out of range, while the traceable certificate helps simplify recordkeeping.