مقاسمع علبة مغلقة، نطاق من -0 إلى 220 درجة فهرنهايت، قسم 2.0 درجة فهرنهايت
مميزات خاصة
Non-Toxic Biodegradable Liquid & Dye
Easy to Read Red Liquid
Each Thermometer Serialized
Certificate of Accuracy Included
Permanent Markings
وصف
These liquid-in-glass pocket thermometers are are filled with a biodegradable liquid and dye, which eliminates the hazards of mercury in the case of breakage and/or disposal. A Certificate of Accuracy is included with each thermometer. Each thermometer is serialized and has blue liquid against a white background for ease of reading.