Description: 【Great Size for Composting and Gardening】: Features a 2.36inch dial and an extra long 20 inch probe, allowing deep insertion into soil and compost for accurate temperature readings 【Waterproof Design】: Compost Soil Thermometer is made from wear resistant waterproof 304 stainless steel. Dial is made from glass, and silicone, ensuring long term performance for both indoor and outdoor use 【Easy Three Color Dial】: Displays steady (blue), active (green), and hot (orange) zones to help you maintain the ideal composting and soil temperature effortlessly 【Versatile Applications】: Fahrenheit temperature meter is ideal for use in compost bins, flower pots, vegetable gardens, farms, and greenhouses to promote plants with accurate temperature monitor 【Analog Design】: Equipped with an easy dial that displays temperatures in Celsius, great for both beginners and experienced gardeners seeking instant readings without hassle Specification: Material: Compost Soil Thermometer: 304 Stainless Steel Dial: glass, silicone Temperature range: 0°C to 100°C Size Chart: Disc diameter: 6cm/2.36inch Disc with silicone edge diameter: 6.7cm/2.64inch Probe Length 50cm/19.69inch Package Includes: 1 Compost Thermometer 1 Probe Note: Please allow slightly errors due to manual measurement and different monitors.