Ezodo PL-700AL, PL-700PD, PL-700PC, PL-700PV User Manual
User’s Guide
PL-700AL
pH/ORP/Conductivity/TDS/Salt/DO/Temp.
PL-700PC
pH/ORP/Conductivity/TDS/Salt/Temp.
PL-700PD
pH/ORP/DO/Temp.
PL-700PV
pH/ORP/Temp.
Index
Features:................................................................................. 3
Specifications: ...................................................................... 4
Accessories:.......................................................................... 5
Functions of Keyboard:...................................................... 7
Preparation: ........................................................................... 8
<pH, ORP, COND, TDS, Salt> .................................... 8
<DO>................................................................................ 8
Calibration: ............................................................................ 8
<pH>................................................................................. 8
<ORP> ............................................................................. 9
<COND, TDS, Salt> ...................................................... 9
<DO>.............................................................................. 10
Measurement:...................................................................... 11
<pH>............................................................................... 11
<ORP> ........................................................................... 12
<COND, TDS, Salt> .................................................... 12
<DO>.............................................................................. 13
Store and Recall mode: .................................................... 14
Advanced Setting:.............................................................. 15
Membrane Cap Replacement:......................................... 17
Connect to PC:.................................................................... 19
<System Requirement> ............................................ 19
<Software Installation> ............................................. 19
<Operations>............................................................... 19
3
Introduction:
We thank you for having purchased PL-700 series bench
top multi-parameters meter.
Before using the instrument, please note that the
operation instructions should be read carefully, which will
help you to operate and maintain the instrument, as well
as to avoid trouble caused by unsuitable operation and
maintenance.
PL-700 series bench top multi-parameters meter employs
leading edge technology with integrated microprocessor,
which is suitable for measurement in water solutions for
institutes, industrial labs and production fields.
The information presented in this manual is subject to
change without notice as improvements are made.
Features:
1. Microprocessor based designed, and rugged housing
with splash proof keyboard.
2. The large backlight LCD displays pH or ORP or
Conductivity or DO and Temperature simultaneously.
3. Automatic Temperature Compensation(ATC), Manual
Salinity(MSC) and Altitude(MAC) Compensation.
4. Memory function stores and recalls up to 150 points.
MAX/MIN and data Lock. ℃ or ℉ are available.
5. Combine special platform and electrode holder, or a
Stirrer (optional) for convenient measuring.
6. Output data for capturing on PC directly via USB.
4
Specifications:
pH ORP
Range -2.00~16.00 pH -1999 ~ -200 mV
-199.9 ~ 499.9 mV
500 ~ 2000 mV
Accuracy ±0.01+1 digit ±2+1 digit
Resolution 0.01 pH 0.1/1 mV
Compensation
ATC: 0~100 ℃
N/A
Conductivity TDS Salt
Range 0.0~ 199.9µS
200~ 1999µS
2.00~ 19.99 mS
20.0~ 200.0 mS
0.0~131.9 ppm
132~1319 ppm
1.32~13.19 ppt
13.2~132.0 ppt
0.0~99.9 ppm
100~999 ppm
1.00~9.99 ppt
10.0~100.0 ppt
Accuracy ±2% FS ±2% FS ±2% FS
Resolution
0.1/1µS/0.01/0.1 mS 0.1/1ppm/0.01/0.1ppt 0.1/1ppm/0.01/0.1p
pt
Compensation
ATC: 0~50 ℃ ATC: 0~50 ℃ ATC: 0~50 ℃
DO O2 Temp.
Range 0~20.00 mg/L
0~20.00 ppm
0~200.0 %
0~110 ℃
Accuracy ±0.2+1 digit ±2% FS ±0.2+1 digit
Resolution 0.01 mg/L 0.10%
0.1 ℃
Compensation
ATC: 0~50 ℃
MSC: 0~50 ppt
MAC:0-20000 ft
5
Accessories:
Please verify the corresponding accessories as below.
PL700-AL, PL700-ALS
pH glass electrode, Conductivity cell, DO probe, Temp.
probe, Membrane cap x 4 pcs, Buffer 7.00 x 100ml, Buffer
4.01 x 100ml, 1413µS x 100ml, 12.88mS x 100ml,
Electrolyte x 50 ml, Plastic burette, Sandpaper, Electrode
clamp & rod, Software and USB cable, AC/DC adaptor,
Instruction manual, Gift box, Stirrer(PL-700ALS)
PL700-PC, PL700-PCS
pH glass electrode, Conductivity cell, Temp. probe, Buffer
7.00 x 100ml, Buffer 4.01 x 100ml, 1413µS x 100ml,
12.88mS x 100ml, Electrode clamp & rod, Software and
USB cable, AC/DC adaptor, Instruction manual, Gift box,
Stirrer(PL-700PCS)
PL700-PD, PL700-PDS
pH glass electrode, DO probe, Temp. probe, Membrane
cap x 4 pcs, Buffer 7.00 x 100ml, Buffer 4.01 x 100ml,
Electrolyte x 50 ml, Plastic burette, Sandpaper, Electrode
clamp & rod, Software and USB cable, AC/DC adaptor,
Instruction manual, Gift box, Stirrer(PL-700PDS)
PL700-PV, PL700-PVS
pH glass electrode, Temp. probe, Buffer 7.00 x 100ml,
Buffer 4.01 x 100ml, Electrolyte x 50 ml, Electrode clamp
& rod, Software and USB cable, AC/DC adaptor,
Instruction manual, Gift box, Stirrer(PL-700PVS)
6
Display Description:
Function Mode
1. Measuring Value
2. Calibration Mode
3. Calibration error indicator
4. Reading stored indicator
5. MAX & MIN Value
6. Recall Mode
7. Auto lock or manually lock current reading
8. Temperature Indicator
9. Auto Temperature Compensation
10. Unit
1.
2.
3.
4.
5.
6. 7. 8.
9.
10.
11.
7
Functions of Keyboard:
Lock the current reading, press for 3 sec. to
enter or exit
MAX/MIN mode. In this mode, press
to browse MAX and MIN reading.
Store the current reading. Press
3 sec. to enter
Recall mode.
In Recall mode, browse records. Press both
together 3 sec. to enter advanced
setting (see
page 12).
Choose different function mode. Press 3 sec. to
switch ℃/℉, or switch pH-mV or ORP-
mV(in
ORP mode), or switch mg/L
or ppm (in DO
mode)
Turn on or off power. Press 3 sec. to enter
calibration mode
Increase stirrer speed
Decrease stirrer speed
Press to turn on the stirrer or set
stir mode (30, 60, 120 minutes or
continuously)
Press 3 sec. to turn off the stirrer
Stir mode LED indicator:
30, 60, 120 minutes or stir continuously.
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