Fluke 1912A
Frequency Counter 520MHz
Description
This Freuquncy Counter's channel B input has a circuit which automatically monitors the input and gives you instant warning in the form of zero readout whenever you input signals falls below the sensitivity threshold of the trigger circuit.
When the signal level returns to an acceptable level, the counter locks on for a correct reading.
Key Points
Frequency, Period, Period Averaging & totalize measurements
7 digit LED display, leading zeros suppresed
Autoranging
Autoreset
Instant warning when input signal falls below sensitivity threshold
Basic sensitivity of 15mV
Specifications
Number of channels: 2
Frequency Range: 5Hz to 520MHz
Basic sensitivity: 15mV