Bullet Points:1THE BEST SOIL THERMOMETER: While other Soil Thermometers can't tell the correct temperature, fogs up, and get broken easily, our soil thermometer has high precision performance, high-visibility, and is designed to last2REMARKABLE PLANTING RESULTS: For both, Indoor & Outdoor potting and gardening. Your plants will be healthy because now you can easily monitor the temperature in compost heaps and soil3HIGH QUALITY DESIGN: Rugged stainless steel components, 29mm glass-covered dial display, 127cm long stem is more accurate and easier to read than digital garden thermometers.4TIME-SAVING & COST EFFECTIVE : Do you have problems finding out when is the best time to start planting your seedlings and young plants? We did too, this is why we've created this premium compost and soil thermometer. Not only it saves you a lot of money, no more fragile and slow growing plants, it also saves your time. Add this great tool to your garden supply list5100% SATISFACTION GUARANTEE: If at any point you are not satisfied with any of our products, simply write us a message and we will refund your purchase or send you a replacement within 24 hours.Features:High precision, fast reading.It is widely used and easy to operate.No battery required, durable to use.Food grade stainless steel material issafe and environmentally friendly.Scope of application: measure the temperature of composted soil.Seal to avoid fogging and moisture. However, it is not recommended to leave day and night because it is a measurement tool and may be maintained for a long time.Rugged building. Robust, reinforced welded bolts between the dial and the stem for long-lasting operationHigh quality stem and durable stem for accurate readingsPush the shaft in and out.Specifications:Color: silverMaterial: food grade stainless steelLength: about 127 mm/5"Diameter: about 26 mm/1.02"Temperature range: -10 C ~ 100 CHow to use: Insert the probe directlyPackage Included:1 pcs compost soil thermometerNote:Transition: 1cm=10mm=0.39inchPlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you