
| Hanna Part No: HI-99104 HI-99104 is an ideal pocket tester for education.
Thanks to its 0.01 pH resolution and two-point manual calibration through easy-to-reach trimmers, it immediately displays pH variations to reflect the smallest change in the sample.
Unlike conventional testers, HI-99104 has a long and slim stem, ideal for measurements in small samples or vials.
HI-99104 is supplied with a rugged plastic body electrode and a screw connector making electrode replacement quick and easy.
The HI-99104 is supplied complete with HI-1270 pH electrode, batteries and instructions
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