Jewell Portable Ammeter 100 + Yrs. Old

This Jewell Portable Ammeter is a reliable and accurate tool for measuring amperage in various applications. With over 100 years of proven performance, this ammeter is ideal for professionals in the business and industrial sector who require precision in their work. It is perfect for use in testing, measuring, and inspecting various electronic systems and components.Its compact design and portable nature make it easy to carry around and use on-the-go, while its sturdy construction ensures durability and longevity. Whether you're a trained professional or a DIY enthusiast, this ammeter is a must-have for anyone who requires accurate and reliable amperage measurements. This device was made in 1919 and is in good physical but unknown working condition.