4
anaheimscientific.com
Technical data subject to change without notice
©Anaheim Scientific Corp. 2012 v110912
5
Device Description
1)
Battery compartment cap
2)
Main display
3)
Power button
4)
Electrode collar
5)
Electrode module
6)
Electrode
7)
Protective cap
6
Operating Instructions
6.1
Preparation
1.
Remove the protective cap from the meter to rinse the electrode with clean
water and then wipe it dry. Do not touch or wipe the surface of the inner
black sensor of the electrode.
2.
Open the battery compartment to take out the screwdriver.
3.
Press the
button to turn the meter power on.
6.2
Calibration
1.
Dip the electrode into the calibration solution. Stir gently and wait until the
display is stabilized. Adjust the reading to 94 (940 ppm) at 25
℃
by turning the
trimmer (Span) located at left side of battery compartment with the calibration
screwdriver.
2.
Calibration is complete.
3.
There is no need to calibrate before each usage. Calibration should be performed
every two weeks or after 10 times of usage.
2
1
3
4
5
6
7
