Is this a good meter?

Looking for a good pH / EC / ppm meter. This one seems too good to be true, all 3 in 1?

http://cgi.ebay.com/HANNA-HI-98129-GroChek-pH-Meter-Tester-Combo-HI98129_W0QQitemZ370304500646QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item5637de43a6

Anyone use this device? Any pros / cons? Do I need to buy calibration solution too? What else would I need along with it?

Appreciate any help

i have that meter i really like it. and yes you will need calibration solution.

magowner said:

i have that meter i really like it. and yes you will need calibration solution.

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Ok, thanks! Do you have to calibrate it each time you use it?

no i calibrate mine about once a week. or if i dip the pen and think what its reading is a little off

magowner said:

no i calibrate mine about once a week. or if i dip the pen and think what its reading is a little off

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Thats awesome. Thanks again.