The 200mm stainless steel probe ensures accurate soil temperature readings, helping gardening enthusiasts optimize plant growth conditions with reliably data for better cultivation results. Crafted from rust resistant and stainless steel, this thermometers excellent even in humid environments, making it ideal for long term outdoor use without wear concerns. Featuring a large dials with visible temperature markings, this soil thermometers allows quick readings without bending down, perfect for frequent temperature in gardening and farming. Suitable for garden compost, indoor potted plant, greenhouse cultivation, and more, this thermometers meets various needs for both home gardeners and professional agricultural applications. None batteries required, just insert the probe into the soil for instantly temperature readings, providing hassle less operations for users who prefer straightforward and efficient tools.