MT9820A has been designed to be the most versatile, compact and low price solution for customers who want to perform optical loss measurements over a wide wavelength range. It builds the bridge between the two previous traditional approaches: own built set-up based on step by step measurement, and complete integrated sweeping systems. (read more)

The Laureate Model FR is a UL-listed, 6-digit panel-mount frequency meter which can display AC line frequency to 50.0000 or 60.0000 Hz with 0.0001 Hz resolution in a few AC line cycles with quartz crystal accuracy. 1000 Hz signals may be read to 0.01 Hz at up to 25 readings/sec. The frequency range is 0.05 Hz to 1 MHz. The unit can also serve as a fast and flexible scalable rate meter. (read more)

Yokogawa Corporation of America is a world leader in switchboard metering devices. As a global manufacturer of meter products for over 75 years, they are able to incorporate decades of experience into the design and development of this high quality product. (read more)