Refrigerator Freezer Thermometer-Horizontal

335 Horizontal Glass Tube Refrigerator thermometer features a magnifying lens and hangs, stands or permanently mounts. It is NSF certified. Features Magnifying lens Warranty 1 Year Lens Material Crystal Clear Polycarbonate FDA approved Certifications NSF Mounting Hang, stand or permanently mount Dimensions 5” / 12.7 cm, Non-toxic spirit-filled glass tube Temperature Range -40° to 80°F / -40 to 25°C Temperature Accuracy ±2F° / ±1C° Housing Material Stainless Steel Casing Dial Diameter 1.3" x 5" / 3.30 x 12.7cm Weight 1oz / 28.4g