Tender For supply of energy conservation and audit b b -lamp bank load , wattmeter portable, bakelite case , ac voltmeter portable, bakelite case , ac ammeter portable, bakelite case , dc voltmeter portable, bakelite case , dc ammeter portable, bakelite case , rheostat , pf meter , clamp on power and p factor mtr , 1 phase autotransformer , capacitor bank , ft with induction choke , ft with electronic ballast , cfl of different ratings , led lamps of different ratings , two-way piano switch , conventional regulator , electronic step type regulator , electronic smooth variable regulator , thermal imager , ultrasonic leak detector , data logger , automatic weather station portable , power analyzer