Tender For supply of supply of electrical laboratory equipments d d - analog mi multi range voltmeter , analog mi multi range ammeter , analog mc multi range voltmeter , analog mc multi range ammeter , analog wattmeter upf , analog wattmeter lpf , digital power factor meter , true rms ac and dc clamp meter withfrquency measurement , variable sliding rheostat , variable sliding rheostat , multi tapping inductors , single phase auto transformer , single phase resistive load , single phase variable inductive load , single phase tap changing transformer