Digital Water Testing

[Snowjob]

I don't see anything new on this topic for a while so thought I would ask.

Are there any great digital water testers out there that can replace the test strips and comparing colours exercise?
something like this maybe?
http://www.canadiantire.ca/en/pdp/aqua-check-trutest-digital-pool-test-strip-reader-0813757p.html


thanks

[Cora5]

Check out the reviews on Amazon for this device.