I got one of this and need too know what RCA coax i need . tx
EF-1000-7
Auto Ranging 7 Digit Frequency Counter
Specifications:
Power Source 9-13.8 Volts DC 500 mA
Two Inputs: In-line Coax & RCA Jack
Sensitivity 20 mV
Power In-Put 0.5 To 150 Watts
2 Frequency Ranges 0.4-50 Mhz & 50-1000
EF-1000-7
Auto Ranging 7 Digit Frequency Counter
Specifications:
Power Source 9-13.8 Volts DC 500 mA
Two Inputs: In-line Coax & RCA Jack
Sensitivity 20 mV
Power In-Put 0.5 To 150 Watts
2 Frequency Ranges 0.4-50 Mhz & 50-1000