| An essential tool for experimental measurement of air relative humidity. It is widely used in grain storage, greenhouse cultivation, sericulture, tobacco harvesting and drying, weather observation, food processing, etc. Features: Function: Analog thermometer and hygrometer measures temperature and humidity Easy to read: Bold and easy-to-read numbers, you can read the measuring data easily, the numbers are fade resistant High grade material: High-impact, durable plastic construction, reliable material ensures durability. Wide application: Great for basement, garage,barn, greenhouse, labs, nursery, room and more. No battery needed: The thermometer is mechanical and not electronic, there is … | |