Acid pH 0-2.5 Test Strips, 50/Pack
SKU: 33812-0025
Quick, reliable Indigo® pH 0–2.5 test strips for strong-acid screening in wastewater, industrial cleaning, laboratories, and education. No meters or reagents required.
Indigo® Acid pH 0–2.5 Test Strips are designed for rapid screening of highly acidic solutions where conventional pH meters are impractical, fragile, or costly to maintain. Covering the extreme low end of the pH scale, these narrow-range strips provide fast, visual confirmation of strong acidity in applications such as industrial cleaning and descaling, wastewater pretreatment, metal processing, battery electrolyte handling, and laboratory instruction. Each strip produces a clear color change within seconds, allowing users to verify acid strength without calibration, glassware, or electronic instrumentation.
Buy Indigo® pH 0–2.5 test strips for screening concentrated acid solutions, including sulfuric acid (H2SO4), hydrochloric acid (HCl, a.k.a. muriatic acid), nitric acid, and other strong inorganic acids.
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").
