Checker® Plus pH Testers are ideal for measurements in test tubes and vials
Checker® Plus HI98100 pH testers has a pentagon design with a probe measuring 103 mm in length that is tapered to an 8 mm diameter, making it ideal for measurements in test tubes and vials. The HI98100 has been designed with many advanced features including:
- automatic calibration to one or two points
- automatic buffer recognition
- calibrated buffer tags
- stability indicator
- low battery indicator, and
- selectable automatic shut off.
Checker Plus pH testers are supplied with a carrying case, HI1271 electrode, buffer solutions, electrode cleaning solution and instruction manual.
