Use Indigo® 0-50ppm iodine test strips to ensure sanitizer strength is optimized. Use for glassware rinsing after cleaning by hand or in dishwashers; only $3.50/100 strips. Stock up when you buy & save even more with our 5 year expiration/shelf life. Note: strips do not work with Ioda Brand Rinse.
Full documentation including Certificate of Analysis, Stability & SDS are available. Be prepared for any health & safety audit or inspection.