VWR 12777-838 Traceable Thermometer – The reliable benchmark for monitoring your sensitive environments
The VWR 12777-838 traceable refrigerator/freezer thermometer is the instrument of choice in laboratories, research centres, healthcare facilities and any other environment requiring rigorous temperature control. Equipped with a probe housed in a glycol bottle, this thermometer reproduces the temperature variations of a real sample, ensuring accurate and relevant measurements, unlike conventional sensors that are sensitive to air currents or door openings.
Its wide measuring range from -50 to +70°C allows it to monitor both refrigeration equipment and ambient areas. The resolution of 0.1°C provides a precise reading of temperature differences, which is essential for sensitive applications such as the storage of reagents, vaccines or biological samples. Thanks to its clear display and display modes that alternate between ambient temperature (IN) and probe temperature (OUT), the user can access the necessary data at the touch of a button.
In addition to its basic functions, the 12777-838 model features independent memory for minimum and maximum temperatures recorded for both ambient and probe temperatures. This data is retained until the memory is reset, facilitating analysis of variations over a defined period. The device also features a configurable audible and visual alarm system that is triggered when user-defined thresholds are exceeded.
ISO/IEC 17025 certified, each thermometer has an individual traceability certificate, ensuring compliance with the most stringent quality requirements. Its robust and compact design makes it suitable for daily use in demanding professional environments. Powered by an easily replaceable AAA battery, it guarantees long battery life and simplified maintenance.
By choosing the VWR 12777-838 thermometer, you are choosing reliability, accuracy and safety, with a tool that helps you comply with standards and protect your most valuable samples.
