Experience precise and reliable environmental monitoring with this Round Thermometer, crafted with a durable stainless steel shell and a magnesium alloy dial for a sleek, smooth finish that resists wear and maintains its bright appearance over time. Designed for long-term use, this thermometer combines robust materials with advanced functionality to deliver accurate temperature and humidity readings without the need for batteries. Key Features: · Premium Metal Dial Construction: Features a stainless steel casing and magnesium alloy dial that is smooth, burr-free, corrosion-resistant, and retains its color, ensuring durability and an attractive look. · Waterproof and High Temperature Resistant: Built to withstand moisture and high temperatures, making it suitable for various indoor environments without risk of damage. · Automatic Sensing Technology: Utilizes automatic induction for effortless, no-tuning operation, providing convenience and reliability for over 5 to 10 years of use. · High Accuracy Measurements: Offers precise temperature readings within ±1℃ to ±2℃ and humidity accuracy within ±5% to ±7%, ensuring dependable monitoring for diverse applications. · Wide Range of Applications: Ideal for measuring temperature and humidity in living rooms, offices, workshops, laboratories, schools, shopping malls, warehouses, and other environments requiring environmental control. Specifications: · Item Type: Round Thermometer · Material: Stainless Steel, Magnesium Alloy · Temperature Measurement Range: -20℃ to 100℃ · Humidity Measurement Range: 0% to 100% · Temperature Measurement Error: <±1℃ to ±2℃ · Humidity Measurement Error: <±5% to ±7% Package Includes: · 1 x Round Thermometer This Round Thermometer is an essential tool for maintaining optimal environmental conditions, combining durable metal construction with precise, battery-free operation. Its versatility and accuracy make it perfect for both professional and personal use in a variety of settings.