Check the listing for details. SPRINGFIELD WEATHER FORECASTER WHEEL HELM THERMOMETER AND WEATHER CONDITION DISK. Condition: Used, Made in United States. Listed at 19.99 USD. This vintage Springfield weather forecasting wheel helm thermometer and weather condition disk is a must-have for any collector of scientific instruments. Made in the United States by Springfield Instruments, this piece is a rare find and highly sought after by enthusiasts of barometers and weather forecasting tools. The wheel helm design adds to the unique charm of this item, making it a great addition to any home decor or office setting. Whether you're a collector or just looking for a reliable way to measure weather conditions, this Springfield weather forecasting tool is sure to impress. Approximately 9" tall The thermometer seems to be accurate, but I'm not sure if the barometer changes color.