Capable of melting up to 1 kilos of gold Power input: 1500 W Power supply: AC 100V - 120V, 50,60Hz/14A Measurement accuracy: + 0.5%FS Working environment: 0-50 C, 30-85%RH Net weight: 11 KG Included in the box with melting furnace, graphite crubible, crubible tong and manual. Warranty & Guarantee: 1. Electrical parts ( control parts, relay) : 1 free year warranty 2. Cermaic chamber, heater, thermo couple and other consumables: 3 month free warranty 3. Melting crucible, crucible tong does no included in the warranty scope. If any parts get bad during free warranty period, we will supply new parts to replace the bad ones for free. ETA: 5 - 12 days