General description High accuracy and fast readings make this Compost Soil Thermometer an essential tool for measuring the temperature of compost soil. It features a durable, food-grade stainless steel construction that is safe and environmentally friendly. The thermometer is hermetically sealed to prevent fogging and moisture, ensuring reliable performance. Technical specifications Length: 500 mm (20 inches) Diameter: 48 mm Material: Food grade stainless steel Temperature range: 0 - 120 °C Measurement allowed error: +/- 1-3 cm Usage Direct insertion of the probe into the compost soil for temperature measurement. Designed for indoor use; avoid taking it outside day and night to prolong its lifespan. Other information Package includes: 3 x Compost Soil Thermometer. Note: Light shooting and different displays may cause the color of the item in the picture to differ slightly from the actual product.