10 Best Circular Chart Recorders 2025

Looking for a reliable and accurate way to track temperature changes in your industrial or laboratory settings? Look no further than our top ten list of circular chart recorders! We've reviewed and scored many products in the recorder category, and we found products ranging from an 8 score up to a 9.9 score. Our top pick, the Supco CR87J Fahrenheit Type J Thermocouple Temperature Circular Chart Recorder, boasts a chart diameter of 6 inches and a voltage of 110-120V, making it the perfect solution for monitoring temperature changes over time. With its easy-to-use interface and high level of accuracy, the Supco brand is a clear winner in this category. Don't settle for subpar temperature tracking - upgrade to the Supco CR87J today!