TESTERS EC2620 / EC2630 / EP2000 / PH2620 / PH2630 / PH2720 _____________________________________________________________________________________________ INTRODUCTION Congratulations for buying one of the most innovative and easy to use Pocket Tester. Pocket testers series 1 and 5 are very handy for the routine measurements in all applications where fast indication of measurement is required.
TESTERS EC2620 / EC2630 / EP2000 / PH2620 / PH2630 / PH2720 _____________________________________________________________________________________________ DISPLAY The device is endowed with LCD display for Series 1 and 3 colors backlight LCD for Series 5 CALIBRATION POINTS INDICATOR When a calibration is performed these icons indicate the points calibrated and *First point for pH calibration is always 7.00 pH...
TESTERS EC2620 / EC2630 / EP2000 / PH2620 / PH2630 / PH2720 _____________________________________________________________________________________________ INSTRUCTIONS FOR PH2620-pH1 / EC2620-Cond1 POWER ON Press key once, the meter will switch ON and the display will show all the segmetns active for 2 sec. and then i twill display the following: All segments ON ->...
TESTERS EC2620 / EC2630 / EP2000 / PH2620 / PH2630 / PH2720 _____________________________________________________________________________________________ CALIBRATION PROCEDURE FOR CONDUCTIVITY (EC2620-Cond1) 1. Power ON the meter by pressing the key. 2. Rinse the probe with distilled water. 3. Immerse the probe in the calibration solution (1413µS or 12.88 mS), wait for stability ☺...
TESTERS EC2620 / EC2630 / EP2000 / PH2620 / PH2630 / PH2720 _____________________________________________________________________________________________ INSTRUCTIONS FOR PH2630-pH5, EC2630-Cond5, EP2000-PC5 POWER ON Press key once, the meter will switch On and performs a test of 3 colors backlight display and then show all the segments active for 2 sec. Then it will display the following: SETUP MENU for PH2630-pH5, EC2630-Cond5, EP2000-PC5 1.
TESTERS EC2620 / EC2630 / EP2000 / PH2620 / PH2630 / PH2720 _____________________________________________________________________________________________ MEASUREMENT Rinse the electrode with distilled water or sample prior to start measurement. Fill the measuring cap with sample, switch on the meter with and press MODE key to select desired parameter to be measured (green backlight during measurement).
TESTERS EC2620 / EC2630 / EP2000 / PH2620 / PH2630 / PH2720 _____________________________________________________________________________________________ 8. If the 2 point calibration is required then rinse the electrode with distilled water and immerse in pH4.01 or pH10.01, wait for stability ☺, otherwise press to finish and exit.