RioTubes
New Member
Hi,
Couple questions. What photometer is recommended in terms of good resolution and reliability to test free chlorine in drinking water? The city water uses chloramine, can one device measure free and total chlorine? Do these devices test both drinking and pool/spa water? There are the inexpensive Hanna and Milwaukee colorimeters. Doe these do the job or should one spend a bit more? Any specific brand/model suggested? Thanks ~ Riotubes
Couple questions. What photometer is recommended in terms of good resolution and reliability to test free chlorine in drinking water? The city water uses chloramine, can one device measure free and total chlorine? Do these devices test both drinking and pool/spa water? There are the inexpensive Hanna and Milwaukee colorimeters. Doe these do the job or should one spend a bit more? Any specific brand/model suggested? Thanks ~ Riotubes