IET Labs/General Radio GR 1557-A/1557A Vibration Calibrator 1 g 100 Hz 1455

This IET Labs/General Radio GR 1557-A/1557A Vibration Calibrator is a reliable tool for your testing and calibration needs. With a vibration frequency of 100 Hz and a maximum vibration amplitude of 1 g, this calibrator can effectively test and calibrate your equipment. Additionally, it comes with a durable case for easy transportation and storage. The brand of this calibrator is General Radio, and the model number is 1557-A. It falls under the category of Business & Industrial, Test, Measurement & Inspection, Testers & Calibrators, Calibrators, and Other Calibrators. Overall, this calibrator is a great investment for anyone in need of precise testing and calibration equipment.