This Fluke 1620A DewK Thermo Hygrometer is an essential tool for anyone in the business, office and industrial sectors. It is a reliable and accurate instrument for measuring temperature and humidity, making it ideal for testing and measuring various environments. The brand Fluke is well-known for its quality and durability, ensuring that this hygrometer will last a long time and provide accurate results every time. This item is perfect for those in need of a dependable and precise tool for testing and measuring temperature and humidity levels. Whether you are in the industrial or business sectors, this Fluke 1620A DewK Thermo Hygrometer is the perfect investment for ensuring the accuracy of your testing and measuring needs.