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1
http://www.kedida.com.cn/
Pen Meter pH & Conductivity Users Manual
CT-6321& CT-6322
Caution
Please read the manual carefully before using the meter.
The glass electrode at the bottom of the pen is fragile, please use it carefully after taking off the protection cap. Any
damage may cause the invalid of the electrode.
The duration period of the glass electrode is one year from the date of purchase whether you use it or not, please
change the electrode in time.
The electrode can not be used under the dry condition, always soak the electrode into the distilled water or purified
water for 5 – 30 minutes to activate before use.
FEATURES
* Water proof and protection
* Data hold function for freezing the desired value
* Pen type digital pH& Conductivity meter, all in one,
Electrode is included, easy for general purpose
application
* LCD display with pH and temp. OR Conductivity and
temp
* Auto power off in 5 minutes
*
℃
/
℉
Interchangeable
* Compact size, light weight.
* Easy to change the pH electrode
* Power supply by DC 1.5 V battery (LR44, BAT ) x 4 pcs
* Three point calibration for pH 4.0, pH 6.8 and pH 9.1
(CT-6321)
* Three point calibration for pH 4.0, pH
7.0 and pH 10.0
(CT-6322)
* Build in temperature sensor, ATC (auto temperature
compensation)
Figure
Part Name
1
Battery Storage Section
2
pH& Conductivity Display
3
Temperature Display
4
CAL Calibration Key
5
HOLD key
6
Power ON/OF Key
7
Electrode fixed collar
8
Electrode Protection Cap