Metravi CAL 402 4 is an electrically operated 19.999mA calibrator with the 4-1/2 Digits Led display screen. The product comes in a yellow colour and weighs about 450 Grams. It has an accuracy of ±0.05 percent and a Direct Current ranging from 0-199.99µA/ 1.9999/ 19.999 mA. It has a benchtop configuration that is easily portable and can be stored anywhere easily and is compact in structure. It comes with an auxiliary power supply of 230V Single Phase Ac 50Hz and has a 3-1/2 Digits LED Display. The device is checked for efficiency and safety following the relevant Industry Safety Standards and Regulations, making it very safe to use. Product Specifications: Accuracy: ± 0.05 percent Brand: Metravi Model: CAL 402 4 Country of Origin: India DC: 0-199.99 micro A/1.9999/19.999 mA