Universal

The Keysight (formerly Agilent/HP) 53131A is a high-performance, 225 MHz two-channel universal counter capable of 10 di…

The Keysight (Agilent/HP) 53132A is a high-performance universal frequency counter offering exceptional resolution and…

The Keysight (formerly Agilent/HP) 53181A is a high-performance RF frequency counter offering 10 digits/second frequenc…

Keysight (Agilent) 53220A is a 350 MHz, two‑channel universal frequency counter/timer in the 53200A Series. It offers u…

The Keysight (formerly Agilent) 53230A is a high-performance universal frequency counter and timer offering two 350 MHz…