... of models provide resistive load from 0 to maximum load, convenient to use and easy to operate with step load ban ... : 9(Variac),18, 27,54,54,54,108,108KwDigital multi-meterRESISTOR ELEMENTSMetal sheathed elements manufactured from high grade nickel resistance ... -type form heating elements with cooling fins.DIGITAL METERINGPower monitoring meter displaying the amper, voltage, KVA, KW, with funiction of ...