Hioki FREQ UNIT 8970 is a high-precision frequency, rotation, and pulse measurement module designed for advanced industrial applications in energy storage and battery testing. Compatible with MR6000, MR8847A, and MR8827 Memory HiCorders, this module delivers accurate frequency analysis, rotation speed monitoring, and pulse measurement with a wide input range and isolated BNC connectors. Ideal for renewable energy systems, smart grid monitoring, and motor testing, it offers ±0.1% measurement accuracy, multiple operating modes, and robust insulation up to 300 V AC/DC. The compact, high-performance design ensures reliable data acquisition for demanding R&D and field service environments.More
