Hanna HI-98100 Checker Plus pH Tester, 0-14 pH, 0.01 resolution
pH Range: 0.00 to 14.00, +/- 0.2
pH Resolution: 0.01
Supplied with cleaning solution, pH 4 buffer solution sachet, pH7 buffer solution sachet
pH Range: 0.00 to 14.00, +/- 0.2
pH Resolution: 0.01
Supplied with cleaning solution, pH 4 buffer solution sachet, pH7 buffer solution sachet