All in one chemistry checker

[jason.kennedy.98478]

Anyone use one of these guys, can check everything with one machine

https://hannainst.com/aquaculture-photometer-hi83303.html

 

[takayan]

LaMotte colorimeter is also all-in-one.

 

[WesleyC]

Anyone use one of these guys, can check everything with one machine

https://hannainst.com/aquaculture-photometer-hi83303.html

Some of their reagents are quite expensive. Nitrate is about $1 per test.

 

[Randy Holmes-Farley Verified Community Expert]

For phosphate it is not as accurate as their best checker.

I'd check with them to find out if the nitrate test works in seawater.

It cannot measure salinity.

 

[Randy Holmes-Farley Verified Community Expert]

I'd check with them to find out if the nitrate test works in seawater.
.

Looks like it doesn't since it reports for interferences:

"Chloride above 100 ppm"

 

[XNavyDiver]

NO3 not for saltwater.

 

[HM3105]

Question - Does the Absorbance Measuring Mode mean this could be programmed to read any test kit?

 

[Randy Holmes-Farley Verified Community Expert]

Question - Does the Absorbance Measuring Mode mean this could be programmed to read any test kit?

Only if you had a standard absorption curve that related to that kits output.

Why do you want to use different tests than the ones they provide?