Salient Features : More then 1,00,1000 Internal Resolution Compact Electronics Bright Res L.E.D. Disply Auto Zero Tracking Memory Accumulation Gram, Tola, Carat Conversion Auto Off Built in Battery Backup Technical Specification : Microprocessor Based Technology High Speed Sigma-Delta ADC Power Supply : 230 V AC �10 %, 50 Hz Power Consumption : 10 W Maximum Operating Temperature Range : 0� to