hannah checker low range and high range

[angel]

Can you guys tell me which one I need to get and what is the difference please thank you

 

[acroholic]

What parameter?

Hey, the GARF Bonsai frags are doing well.

 

[angel]

Sorry phosphates

 

[acroholic]

I have the Ultra Low Range Phosphorus Checker. It is a bit more accurate than the Low Range Phosphate Checker, measuring in ppb instead of ppm. But either will work.

 

[angel]

Ok so which one is easier to read and understand

 

[ralph atl]

Ultra Low Range Phosphorus Checker.

 

[mikesmith34]

They are both very easy to read. ULR just gives you much better resolution at the lower ranges parts per billion vs million I believe

 

[angel]

Ok guys I yes received my hannah checker ultra low phosphates and I did the test and the results is 0.01 what is that mean.

 

[mikesmith34]

That means you have low PO4. Read my dear

 

[northgahillbilly]

angel;982619 wrote: Ok guys I yes received my hannah checker ultra low phosphates and I did the test and the results is 0.01 what is that mean.

If its cool with you, next time I head over your way Im going to bring a sample to check with your new fancy toy

-Greg

 

[joseayes]

Isn't the Hannah checkers that have problems with misreading due to the solutions used to test that they were having issues? Just asking. Something still put me away from getting them. Thx.