Guildline Instruments Limited Adds 3 Additional Years of Factory Standard Warranty (Models <950 Amps) (5 Yrs Total)
The Guildline Instruments 6623A-BASE1-EFW-3Y is an official extended warranty option for the 6623A Series Direct Current Comparator (DCC) Resistance Bridges, specifically for models rated below 950 Amps. This product adds three additional years of factory standard warranty coverage to the base two-year warranty, resulting in a total of five years of warranty protection. The extended warranty ensures continued manufacturer support, including repair and maintenance services, for eligible 6623A units. This option is designed to provide customers with long-term assurance of instrument reliability and performance, as well as access to Guildline's technical expertise and service infrastructure. The warranty extension must be purchased in conjunction with a new instrument or within the original warranty period, and it is valid only for models with current ratings less than 950 Amps.