DELUXE PH METER WITH AUTOMATIC TEMPERATURE COMPENSATION, COMBINATION PH ELECTRODE AND RTD PROBE. 3� DIGIT LED DISPLAY. USEFUL FOR PH AND REDOX POTENTIAL MEASUREMENT. (TABLE MODEL). . more...
DIGITAL PH METER WITH MANUAL TEMPERATURE COMPENSATION AND COMBINATION PH ELECTRODE, 3�DIGIT LED DISPLAY. USEFUL FOR PH AND REDOX POTENTIAL MEASUREMENT, (MAINS CUM BATTERY) TABLE MODEL. . more...