Digital electrostatic field meter EFM51

The EFM 51 is a handheld digital field meter designed for precise localization and measurement of electrostatic fields and charges, ideal for quality control and ensuring that packaging materials comply with ESD requirements. The instrument automatically converts measured field strength to voltage based on the set measurement distance, making measurements fast, user-friendly, and highly accurate. Its functionality can be extended with accessories such as the Charge Plate Set for ionizer verification and the Walking Test Kit to measure body voltage during movement. The EFM 51 uses a rotating chopper test method, has a test range from 0 V to ±160 kV in distance mode and 0–800 kV/m in field strength mode, and features an LCD display and battery operation. With high precision, a clear display, and modular design, the EFM 51 is a reliable tool for ESD verification, quality assurance, and troubleshooting in production environments.