PH meter

Looking for a quality meter that won’t break the bank.  Any suggestions? I’m a student so anything over $100 is too rich for my wort

I took AmandaK’s advice and bought the Thermoworks 8689 for $69.  So far, I really like it.

http://www.thermoworks.com/products/ph/8689ph_meter.html

I also bought the 500 ml buffer set for $49 which puts the total over $100 but now I should be set for a long time.  http://www.thermoworks.com/products/ph/ph_buffers.html

For more discussion on ph meters see this thread.
https://www.homebrewersassociation.org/forum/index.php?topic=25640.15

Thanks Philbrew