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Chinese screen portable conductivity meter
DDB-3 Chinese screen portable conductivity meter
Product details
Functional features:
•Chinese screen prompt, equipped with backlit LCD display.
Calibration from 1 to 3 points, automatic identification of conductivity standard solution.
• Optional electrode constant (K=0.1/1/10), reference temperature (20/25 ° C), linear/nonlinear/pure water compensation mode.
Automatic temperature compensation, correcting conductivity measurements and converting readings to reference temperature.
Reset function, automatically restore the instrument to factory default settings.
Expand memory to store or retrieve up to 100 sets of data.
USB communication interface, easy to transfer data or connect power adapter to the instrument.
•Chinese screen prompt, equipped with backlit LCD display.
Calibration from 1 to 3 points, automatic identification of conductivity standard solution.
• Optional electrode constant (K=0.1/1/10), reference temperature (20/25 ° C), linear/nonlinear/pure water compensation mode.
Automatic temperature compensation, correcting conductivity measurements and converting readings to reference temperature.
• Automatic endpoint locking, retaining stable readings for easy browsing and recording
Automatic power shutdown effectively saves battery energy consumption.
The settings menu allows customization of the number of calibration points, temperature units, etc.Reset function, automatically restore the instrument to factory default settings.
Expand memory to store or retrieve up to 100 sets of data.
USB communication interface, easy to transfer data or connect power adapter to the instrument.
model |
DDB-3 |
|
conductivity |
measuring range |
0.01~20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm |
display resolution |
0.001, 0.01, 0.1, 1 |
|
measurement accuracy |
full scale±0.5% |
|
calibrated point |
1~3drop |
|
Use calibration solution |
0µS/cm, 84µS/cm, 1413µS/cm, 12.88mS/cm, 111.8mS/cm |
|
temperature |
measuring range |
0~105°C/32~221°F |
display resolution |
0.1°C/0.1°F |
|
measurement accuracy |
±0.5°C/±0.9°F |
|
offset calibration |
1drop,Measurement value±10°C |
|
other |
Temperature compensation range |
0~100°C,Manual or automatic |
Temperature compensation coefficient |
linear(0.0~10.0%/°C),Nonlinear,pure water |
|
reference temperature |
20perhaps25°C |
|
Conductivity cell constant |
K=0.1, 1, 10 |
|
Data locking |
Manual or automatic endpoint locking |
|
Automatic shutdown |
30After minutes of no button operation |
|
Storage |
100group |
|
Communication output |
USB |
|
connector |
6needleDIN |
|
operation temperature |
0~50°C |
|
display |
Customized LCD display screen(80×60mm) |
|
Power source |
AAType battery3Festival orDC5VThe power adapter |
|
battery life |
make an appointment150Continuous use for hours(Turn off backlight) |
|
External dimensions |
170(long)×85(wide)×30(tall)mm |
|
weight |
300g |
|
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