Dosing pump options!

[Reepher1]

Hello everyone! I have decided that I want to start dosing two-part(and maybe magnesium if it doesn't come in the two-part), so what are the best options? I am on a pretty restricted budget, but can maybe step it up if it's really worth it. There are a few that I was considering, like:
http://www.petsandponds.com/en/aquarium-supplies/c329804/p17722769.html
It's the Jebao DP4 auto dosing pump master
That seems to be by far the least expensive option, but is it reliable enough?
Are there any other dosing pumps that are much better that are worth the price tag?
Thanks!

 

[infinite0180]

I have been dosing by hand but plan on getting a doser asap! I was thinking of the same one you are but i think i will splurge on this one instead. Ive heard great things about it!

https://www.reefbreeders.com/shop/coral-box-wifi-dosing-pump/

 

[Reepher1]

Good choice, I might try for that one as well!