NTLABS - Narrow pH Test 6.0 - 7.6

RM 45.00
NTLABS - Narrow pH Test 6.0 - 7.6 Ratings: 0 - 0 votes


How to use?

  • Ensure the test tube is clean.
  • Take a 5ml sample of water into the test tube.
  • Add 5 drops of the pH reagent; replace the test tube cap and shake thoroughly.
  • Compare the colour of your sample to the colour scale provided.
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