Hanna copper HR test kit

[Thomashtom]

Hi When using copper power should I be using high.range or low range tester or reagents when using the Hanna HR test kit? Thanks

 

[HotRocks]

Hi When using copper power should I be using high.range or low range tester or reagents when using the Hanna HR test kit? Thanks

The HI702 high range tester and the high range reagents as well.

 

[Thomashtom]

Ok thanks