The Franklin Machine Products 138-1356 Refrigerator/Freezer Thermometer is a precision instrument designed for superior temperature monitoring in refrigeration environments. This thermometer features a surface mount with a 2-inch outside diameter (OD) and a 1-1/2 inch inside diameter (ID) readout, offering clear visibility and accurate readings. It operates efficiently within a temperature range of -20°F to 120°F, ensuring versatility for various refrigeration needs. The device is equipped with a magnetic back and self-adhesive mounting tabs, providing flexible installation options to suit different surfaces and spaces. Accurate to within +/-5°F, this thermometer ensures reliable performance in maintaining optimal storage conditions. The design includes black numbers and lines on a white dial background, accentuated by a red outer dial for enhanced readability. Constructed from durable plastic, this thermometer is built to withstand the demands of commercial kitchens, laboratories, or any environment requiring precise temperature control. Its thoughtful design and reliable functionality make the Franklin Machine Products 138-1356 Refrigerator/Freezer Thermometer a practical tool for food service professionals, laboratory technicians, and anyone in need of consistent temperature monitoring solutions. This product exemplifies a commitment to quality and precision, essential for effective refrigeration management.