Hanna Checker plus pH tester

DescriptionSpecificationManualsProduct LiteratureReviews The HI-98100 Checker Plus provides users with fast and accurate readings from 0 to 14 pH with a resolution of 0.01 pH. The Checker Plus features and easy to read LCD and two-point calibration with automatic buffer recognition. The HI-1271 pH electrode can be easily replaced. You only need to unscrew the electrode from the meter body and screw on a new one. HI-98100 is fast, accurate and lightweight. With 1000 hours of battery life, there is no need to worry about frequent battery replacement. More features: Sturdy compact meter designed for direct sample testing Fast accurate readings from 0-14 pH with a resolution of 0.01 pH Thin long-reach pH electrode designed to fit easily into a test tube Replaceable pH electrode Economical Highly accurate Large LCD Stability indicator Automatic shut-off Plastic carry case One or Two point automatic calibration is simple to perform. The calibration buffers are automatically recognised and after calibration the buffer values used are shown on the display as a tag.