About this document
Soil pH Testing Method GTM-24 by Shahid Hussain is a document available to read on EtoBox.
This document describes the procedure for determining the pH of water or soil samples using a pH meter. The procedure involves preparing the sample, standardizing the pH meter, immersing the electrode into the sample, and recording the pH reading. For water samples, 40mL of water is tested. For soil samples, 30g of sieved soil is mixed with 30g of water to form a slurry before testing. Proper calibration and care of the electrode is important to ensure accurate pH measurements.
- Author
- Shahid Hussain
- Language
- EN