Loop Calibrator is an essential device for the process calibration professionals which work with 4-20mA current loop. Calibration is a comparison between two devices. This instrument is used to measure the current and forwarding it to the up powered device in a loop. It is widely used in the industries due to its properties of controlling, easy installation, low noise output and has ability to transmit over a great distance without attenuation. We are here with this technical equipment called Loop Calibrator with high quality components and accuracy.