The BE40 Clamp Meter is a especially designed equipment which capable of performing measurements with ease and rapidly without any problems. It has the ability to record the magnetic field of the electric current without switching off the individual equipment conducting current. Its iron core jaw clamps are made in such way so that it does not come in touch with surrounding cables, wires and conductors. The other advantage of using this device is that of galvanic separation which makes measuring signal potential free. The major specifications are electricity measuring range from 0.01 A AC to 1000 A AC, voltage range of 0-600V (AC/ DC) and resistance range of 0.01Ω- 20 MΩ. It has a large and back lit display.