HEWLETT PACKARD/HP 5314A
The Hewlett Packard 5314A Electronic Counter combines excellent performance and traditional HP quality. This counter has input characteristics range: channel A; 10Hz to 10MHz direct, 1MHz to 100MHz prescaled; channel B; 10Hz to 2.5MHz. Sensitivity: channel A; 25 mV rms to 100MHz, 75 mV p-p at minimum pulse width of 5 ns (100MHz range); channel B; 25 mV rms to 2.5MHz, 75 mV p-p at minimum pulse width of 200 ns, AC coupling. 1 Mohm nominal impedance shunted by less than 30 pF. X1 or X20 nominal attenuation (A channel only). Trigger level is continuously variable 350 mV times attenuator setting around average value of signal.
Copy of Operators manual included.Refurbished Price 195.00 with 90 day warranty and 5day ROR for full refund less shipping.
FLUKE 1953A
The Fluke 1953A Frequency Counter has an outstanding price/performance ratio and features all the basic functions required for a variety of measurements: Frequency, Frequency Ratio, Period, Period Averaging, Time Interval, and Gated Totalize. Inputs available are channels A & B; common or separate. Wide-ranging provides six choices of gate times, period averages, and time interval resolutions. The 1953A covers the frequency range form 0 to 125MHz (DC) and 5Hz to 125MHz (AC). Gate times: 0.1 ms to 10 second in 6 steps Period range: 0 to 25MHz (DC), 5Hz to 25MHz (AC) Period average: 1 period to 10E+05 periods in decade steps Time intervals from 0.1 ?s to 10E+07 sec.
Copy of Operators manual included.Refurbished Price 245.00 with 90 day warranty and 5day ROR for full refund less shipping.
Home page