pH 0-2.5 Test Strips

Narrow-range pH test strip for strong acidic solutions.

  • Resealable ziplock bag
  • Water-resistant color chart
  • 50 test strips
  • Bulk quantities available

Available in

PH0025-1B-50    1 Bag (3×4 CLR), 50 Strips/Bag

PH0025-12B-50   12 Bag (3×4 CLR), 50 Strips/Bag

Product Description

pH 0-2.5 Test Strips

Our pH 0-2.5 test strips test in steps of 0.5 pH units and are ideal for testing strong acids.


  1. Remove one test strip from the bag, holding one end of the strip between your index finger and thumb. Do not touch the test pad with your fingers.
  2. Dip the test strip about 1/2″ into the solution to be tested for 1-2 seconds.
  3. Remove and shake off any excess liquid.
  4. Compare immediately to the color chart. Do not allow the test strip to dry before reading against the color chart.

pH 0-2.5 test strips, ph test strips, acidic ph test strips

Disclaimer: Precision Laboratories products are not approved for use as medical devices. Products and product information is for informational purposes only and not intended for use to diagnose, treat, cure or prevent any medical condition. Consult a medical doctor when needed.

Additional Information

Bag Dimensions: 3″ (W) x 4″ (H) [76mm (W) x 102mm (H)] (Clear)
Strip Dimensions: 2.5″ (L) x .1875″ (W) [64mm (L) x 5mm (W)]
Shelf-Life: 3 Years Minimum
Item # (1): PH0025-1B-50 (1 bag, 50 strips/bag)
Item # (2): PH0025-12B-50 (12 bags, 50 strips/bag)

Product Documentation