Exactly what I needed. Using a 10 MHz TCXO reference it reads 10.003. More than accurate enough for my needs.

Very nicely and neatly delivered, thanks a good manufacturer it up then you are a customer for life join.

Great seller. You can work with it. Frequency Counter came in working condition. All checked. Works!

Very fast shipping. the instrument is not included all happy thank you. as a seller recommend.

Got it. I can not check yet there is no battery. If it will than complement