Verify extreme acidity in battery electrolytes using Indigo® pH 0–2.5 test strips. Fast, accurate screening for maintenance, safety, and training.
Battery systems rely on highly acidic electrolytes to function safely and efficiently. Indigo® Acid pH 0–2.5 test strips provide a fast, visual method to verify electrolyte acidity during battery maintenance, inspection, and training activities. Rapid confirmation of extreme pH supports early detection of dilution, contamination, or electrolyte degradation that could compromise battery performance or safety.
We've been selling pH test strips since 2005. All Indigo® pH test strips have Certificate of Analysis, Stability & SDS documents as listed below. They come 50 strips/pack with a guaranteed 3 year shelf life (dated back from expiration date "yyyy.mm.dd").
Indigo® pH 0–2.5 test strips provide rapid qualitative confirmation of corrosive acidity and are intended for screening, verification, and documentation support, not precision electrolyte formulation.
Indigo® pH 0-2.5 test strips provide preliminary screening only. They do not replace laboratory testing required for formal regulatory classification.
Warning: These acids are highly corrosive when concentrated. Wear safety goggles & shield, lab coat & apron, proper gloves & test in a fume hood if possible. Add acid to water not the other way around.
Color chart pH intervals: 0, 0.5, 1.0, 1.5, 2.0, 2.5