2-core test lead 25 m (12 / 20 A) BDP clamp meters Up to 50th harmonics for

Up to 50th harmonics for voltage and current

Therefore it allows to make the most accurate measurements in industrial zones and public facilities

focus distance (standard lens) 50 cm Lens (field of view/ focal length) 37

4 kA (measured according to EN 61557)

2-core test lead 25 m (12 / 20 A) BDP clamp meters Up to 50th harmonics forDescription Wind turbine measurements and more Behold the 25 m Sonel 2 core test lead. Sonel BDP test leads series has been designed for effective measurement of lightning protection of wind turbines and precise measurements of low resistance. Together with compatible accessories, it is a comprehensive solution for controlling very large objects. Together with Sonel MMR 650 low resistance meter, the test leads enable measurements of small resistance