Model : LF-423
* 0.5 to 500 Hz (x 0.01Hz, < 100Hz)
* Input voltage : 5 to 250 ACV.
* Check frequency to DC to AC converter, mobile & portable generator, power line.
Applications:
* Check output of frequency-regulated and unregulated DC to AC converters.
* Verify accuracy and stability of synchronous motors & clocks.
* Monitor frequency of mobile and portable generators under load. *
Obtain the long term maximum, minimum & average frequency of fluctuating power sources.
* Continuously monitor frequency in engineering and school laboratories when delicate experiments are performed or calibration of equipment is taking place.