Hanna Phosphate Checker

[mdbueno1977]

I'm looking at purchasing a Hanna Phosphate Checker but am uncertain if I should get the Ultra Low or the standard. Any advice would be appreciated, thanks.

 

[arichmond1003]

The ulr is known to have a smaller margin for error. I recently went to the ulr from the standard.

 

[lapin]

ULR ultra low
Reason being it is more sensitive

 

[mdbueno1977]

Thank you

 

[mdbueno1977]

ULR ultra low

Thank you

 

[Drew Halliday]

I went with the ultra low because for me it is more important to know if I am getting too close to zero and I don’t want to be above .9 anyways. I wanted the higher resolution. You can also dilute the sample to test higher than .9ppm.