Features:1. Modeling simple, elegant, internal connections of LCD panels, moisture-proof, strong anti-interference, applies to refrigerated cabinets, meters with display and other needs of temperature measurement and display of various equipment.2. Made of durable plastic materials, ideal for use in refrigerators, chillers and freezers, and the thermometer ranges from -50c - 110c.3. It makes it ideal for any situation where you need an accurate reading, and the easy-to-read screen displays the ambient temperature in Fahrenheit.4. This hygrometer has a probe that can accurately check the humidity in certain places. It was widely used. Specification: Material: Plastic Temperature Range: -50c - 110c Temperature Measurement Accuracy: 1c Unit Dimension: 48*28*15mm LCD Dimension: 46.5*27mm Cable Length: 1M(3.3ft) Power: 2 pcs * LR44 cellular batteries (included)Package included:1 pc. * LCD digital thermometer, 2 pcs. * LR44 button battery. Note: Please allow 0.5-1cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!