magnetman12003
New Member
Hi All,
I am looking for a very small inexpensive frequency meter or timer that just by laying it next to a oscillating coil will tell me what frequency the coil is oscillating at.
Is such a device made and if so who makes it? Does anyone have such a device for sale?
I am looking for a very small inexpensive frequency meter or timer that just by laying it next to a oscillating coil will tell me what frequency the coil is oscillating at.
Is such a device made and if so who makes it? Does anyone have such a device for sale?