Michell Instruments upgrades its S503 portable humidity calibrator to include an optional battery pack that provides 12 hours or more of continuous use from a single charge. A flexible instrument for calibrating RH sensors, a three-point calibration can be carried out in about an hour. The S503 in combination with one of the company’s hygrometers, such as the Optidew Vision, forms a transportable and traceable humidity calibration system.
Portable Humidity Calibrator Goes Long On Battery Power
Michell Instruments Inc.