Guangzhou Sanying Electronic Technology Co., Ltd.

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Conductivity test pen
Guangzhou Sanying specializes in production and sales
Conductivity test pen water measurement probe is made of titanium alloy material, with light and beautiful appearance, small size, high measurement accuracy and digital display , easy to carry.
1.
Conductivity test pen product features:
Large range:
~
/
Automatic shutdown function
Digital lock function
/> Automatic temperature compensation
2.
Technical specifications of conductivity test pen
Conductivity range:
~
/
Temperature range
( )
:
℃
℉
Accuracy:
%.
Temperature compensation:
~
℃ automatic temperature compensation
/> Working voltage:

.
Battery life: about
hours
Working temperature
℃～
℃
Calibration: Factory calibration
Automatic shutdown
Minutes
Volume:

Weight:
3.
Operation of conductivity test pen:
, Remove the protective cover.
, click the
/
switch to turn on the power.
, Insert the
conductivity test pen into the solution being measured until the liquid is immersed slightly below the immersion line.
, shake gently to remove air bubbles in the electrode
, wait for the indication value to stabilize (about
seconds) and then take the reading. Press the D key to lock the number. The word D appears on the display. You can take out the conductivity test pen and read the liquid level and press it again to unlock it. If the word "D" flashes on the display, the reading needs to be
br/>
After use
Turn off the power, clean the electrode with clean water and put on the protective cover.
4.
Precautions for the conductivity test pen
.
The conductivity test pen is not waterproof and do not allow the solution to exceed the immersion line
It cannot be adjusted at will
The conductivity test pen has been calibrated before leaving the factory.
If the indication error is large, the indication value jumps, the indication value does not return to zero, etc., the conductivity test pen below the immersion line should be inserted into alcohol and shaken a few times to clean the sensor.
5.
Conductivity test pen battery installation
If the display is blurry or does not display, the display value will have a large error
(
After cleaning the electrode with alcohol
)< br/> Then you should check if the battery voltage is lower than
and replace the battery in time. When replacing the battery, pull out the battery compartment to replace it. Pay attention to the battery polarity.
Pen type conductivity tester
Guangzhou Sanying specializes in the production and sales of pen type conductivity tester water measuring probes made of titanium alloy material, with light and beautiful appearance, small size, high measurement accuracy and digital display. , easy to carry.