Colby Instruments was originally founded in 1977 by Dr. Siegfried Knorr and Dr. Betty Chang. A communications test equipment manufacture specialist from the beginning, the brand’s first products were geared towards servicing the microwave and RF market.
Today, Colby Instruments products are known for the extreme precision they offer. Their first Programmable Delay Line instruments came out in 1988, and use a patented electro-mechanical trombone line structure. This allows the PDL to offer variable, programmable, and repeatable delay with the highest precision resolution. Colby Instrument PDLs are considered one of the most advanced and precise devices out there in the market.
TRS-RenTelco offers Colby Instruments products for rent or lease with 365 days customer service. If you are looking for calibrated test equipment from Colby Instruments, request a quote today.