HI-98100 CHECKER PLUS PH TESTER

The easy to use Checker plus is a real favourite with students and researchers due to its clear LCD display and long thin pH electrode. The checker offers automatic calibration and buffer recognition, calibrated buffer tags, and a stability indicator.
 
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