1
CONTENTS
INITIAL INSPECTION AND ASSEMBLY .....................2
VISIONPLUS EC 330 OVERVIEW................................2
A. Meter Description
..................................................2
B. LCD Display
..........................................................2
OPERATION MODES AND KEYPAD OPERATIONS...3
A. Operation Modes
.....................................................3
B. Keypad Operations
...............................................3
BEFORE YOUR FIRST USE ..........................…………4
A. Insert Batteries
...........................................4
B. Soak the Electrode
.... ..........................................4
C. Preparing Standard Solutions
.................................4
D. Setup and Calibrate the Electrode and Meter
...........5
USING VISIONPLUS EC 330........................................5
A. Power on/off
......................................................5
B. Calibrate Conductivity
............................................5
C. Measure
..............................................................6
D. Hold Data
...........................................................6
REPLACE ELECTRODE…...........................................6
REPLACE THE OLD BATTERIES................................7
ERROR DISPLAYS AND TROUBLESHOOTING …....8
SPECIFICATIONS ......................................................9
WARRANTY ...............................................................10
