The Delta series consist of clamp meters and clamp CT's. This meter is basically used where the electric current in the conductor can be measured, without having to make physical contact with it.
This meter is basically used where the electric current in the conductor can be measured, without having to make physical contact with it. The meter has wide opening jaws with 180ᵒ rotational movement which makes it comfortable for the user to handle it during the measurement. By using clamp CT's, we can measure the electrical parameters above the normal range by use of normal digital multimeters easily.