Frequency Counter or Timer

Model No:


Romtek ® is the registered trade mark of Bhushan & Bhushan

Short Description

Frequency counter model 530 is a high performance 8 digit LED Counter / Timer having high sensitivity, automatically placed decimal point, unit indicator, crystal controlled time base etc. It has a 3 position attenuator and permits counting and timing measurements over a wide range.

Freq. Range            

1Hz to 50MHz


40mV rms for Sine Wave,

100mV p-p for pulsed wave with min.

pulse width of 100nSec.

Accuracy +1digit + time base error
Time period measurement

400nSec to 10 Sec

Time interval measurement 100nSec to 10 Sec

8 Digit, LED