3rd indoor grow Starting 9/13

[Newt]

Help me pick a new tester

So I have a cheap set of the yellow and blue testers for pH and TDS/EC. I have been reading about how inaccurate they can be, and have narrowed myself down to a price range for upgrading. Both of these fit my range. Both are pretty well rated. Any experience with either? Is one likely to last longer? Apera AI316 Milwaukee MW802