Digital Magnetic Flux Density Unit Furniture 300mW amplifier with variable gain

300mW amplifier with variable gain and input impedance of 1MΩ with connecting lead (co-axial to 4mm plugs)

blue and purple

C projection lamp with lead and 4mm plugs

• Ball weight: 300g

Go into the garden and find some small stones

Digital Magnetic Flux Density Unit Furniture 300mW amplifier with variable gainThis Digital Magnetic Flux Density Unit measures magnetic field strengths directly up to 2000mT (millitesla). Using a Hall effect probe mounted on a rotatable ball and socket head, the Digital Magnetic Flux Density Meter can be used to investigate the fields surrounding magnets and coils quantitatively and immediately, without using indirect methods such as flux coils and ballistic galvanometers. The probe is permanently attached and is factory