Model 1856B offers the latest technology in VLSI applications to provide
a new and cost-effective solution to frequency counters. Reliably measure
up to 2.7 GHz utilizing either the low frequency BNC input or the high frequency
N connectors. Special features allow for recording of the maximum, minimum
and average values, determining the period and even communicate to a PC.
Easily read the eight digit display (18.3mm digit height) to 0.1 Hz.