... repair. Instrument Specification:1. Structure:Modular Structure, including electronic balance, computer, printer, high-frequency infrared carbon & sulfur analyzer, ... furnace:33cm*52cm*60cm (W*H*D)12. Electronic balance:Weighing range: 0g-120g.Precision of read: 0. ... IR signal data processing result is ace after linearizingl Analytical precision reached international advance levell Electric parts with ...