Hanna Instruments Product Documents
pH 7 is the most frequently used pH buffer. All Hanna solution bottles come with a pH Vs. Temperature chart together with the production lot # and expiration date to guarantee maximum accuracy.
Formulation Hanna pH buffers are made of Potassium Dihydrogen Phosphate and Disodium Hydrogen Phosphate and are standardized with a pH meter that is calibrated to NIST primary standard buffer solutions (NIST 186Ie & 186IIe and NIST 158g S.R.M.).
- Tech Specs
Brand Hanna Instruments SKU HI70007P Weight (lb.) 1.3 Height (in.) 3.4 Prop 65 No Lead Time Ships in 1-2 Days Length (in.) 6.9 Width (in.) 6.2 UL Listed No