Goliya instruments manufactures electrodynamometer type switch board watt/var/power factor meters for measuring active power, reactive power and power factor in single phase and 3 phase balanced and unbalanced load ac systems. These meters are provided with is 1248, bs89 and iec 51 standard conformation. This electrodynamometer type watt/var/pfmeters has satisfied various organisations in india over the decades. The machine are available with high quality components stringent tests during manufacture and strict quality control at all stage ensuring accurate, reliable and consistent readings. The company can also supply double scale/stamping, centre zero scale, rubber gasket for vibration protection on request. The electrodynamometer type watt/var/pfmeters are supplied in 96 x 96 mm and 144 x 144 mm din standard sizes. The company also can provide portable type watt/var/pf meters and low pf watt meters. These electrodynamometer type watt/var/pfmeters are mainly used in laboratory, research institute, technical educational institutes like polytechnics and engineering colleges etc.