- Irving, Texas, United States
- US $1,200.00
- Jan 29th
53131A, 53132A Universal Counters Measures frequency, frequency ratio, time interval, period, rise/fall time, pulse width, duty cycle, phase (CH1 to CH2), totalize, peak voltage, time interval average, time interval delay 53131A: 10-digit/second and 500 ps resolution 53132A: 12-digit/second and 150 ps resolution this is a great counter and not used a lot like New Work perfectly