Recommended Budget Colorimeter?

[xSDMx]

I'm on a tight budget, but I've finally received a ZR24W that I am happy with. It, however, needs to be calibrated, as it is too blue (I'm not good at eyeballing RGB values). What should I be looking at? I can find the original Spyder for $30 on eBay.

 

[LeninGHOLA]

You might want to try an ICC profile before spending the money. It isn't guaranteed to work perfectly with every panel, but it could be what you need.

See if one of these helps, there are 4 for your monitor.
http://www.tftcentral.co.uk/articles/icc_profiles.htm

 

[xSDMx]

Thanks for the link, but no go.