Meco Instruments Pvt. Ltd. Creates products relating to Electrical and Electronics Test and Measuring Instruments. Meco Instruments Pvt. Ltd. Offers Universal Calibrator 90A available gives standard output for AC voltage, DC voltage, AC current and DC current, Keys or knob help to adjust the magnitude of the output signals, Wide range, high accuracy, good stabilisation, easy operation and portability, Ideal for testing Ammeters and Voltmeters up to 0.2 accuracy class, Calibration of frequency, AC/DC Volt/Amp meters and Calibration of Resistance meters and Insulation testers.
