|
pH
/ORP / Cond/ TDS/ Salt / Temp Meter
|
|
|
ZD-7011
pH/mV/Temp
ZD-7021 conductivity/TDS/Salt/Temp
ZD-7200 pH/mV/conductivity/TDS/Salt/Temp
Feature
1.
Microprocessor based for fast and accurate measurements.
2. Special viewing angle designed of waterproof housing
IP 67 rated.
3. Large LCD display pH or Conductivity and Temperature
Simultaneously.
4. Simple to calibrate by one keyboard and automatic temperature
compensation.
5. Multi-functions with Data-hold, Max/Min and shows PTS
after calibration.
6. Low battery and consumption indicator. Auto power shut
off after 10 minutes of non use.
7. Easy to replace electrode module and the type of electrode
would be recognized automatically and shown in display
during insertion.
8. Optional accessory: ORP electrode.
|
|
Model
|
ZD-7200
|
|
ZD-7011
|
ZD-7021
|
|
pH
|
ORP
|
Temp.
|
Cond.
|
TDS
|
Salt
|
Temp.
|
|
Range
|
-2-16.00
|
-1000-1000
|
0-90
¡æ
|
0-2000
uS
2.00-20.00 mS
|
0-1300
ppm
1.30-13.00 ppt
|
0-1000
ppm
1.00-12.00 ppt
|
0-90
¡æ
|
|
Accuracy
|
¡À
0.01+1digit
|
¡À
2+1digit
|
¡À0.2+1digit
|
¡À
2% FS ( Cond.¡¢ TDS¡¢ Salt)
|
¡À
0.2 ¡æ+1digit
|
|
Resolution
|
0.01
|
1
|
0.1
¡æ
|
1uS/0.01
mS
|
1
ppm/0.01 ppt
|
1
ppm/0.01 ppt
|
0.1
¡æ
|
|
ATC
|
0-90
¡æ
|
|
|
0-50
¡æ
|
|
Calibration
|
pH
4.00, 7.00, 10.01
|
|
0,
1413uS, 12.88 mS
|
|
Power
|
DC1.5V
x 4 battery size:AAA/UM-4
|
|
Portable pH/mV/Temp Meter
|
|
ZDP-7101 pH Meter |
ZDP-7103 pH/mV/Temp Meter |
Feature
1. Microprocessor based with splash proof housing.
2. Simultaneous display pH and Temperature.
3. Automatic or manual temperature compensation. ¡ãC/¡ãF switchable
4. Simple to calibrate by one keyboard for 3 points buffer.
5. Calibration value can be adjusted as needed.
6. Indicate percentage of slope (PTS) after calibration.
7. Low battery and consumption indicator.
8. Auto shut off after 10 minutes of non use. |
MODEL |
ZDP-7101 |
ZDP-7103 |
pH |
pH |
mV |
Temp. |
Range: |
0-14.00 |
0-14.00 |
¡À1999 |
0 -100¡ãC |
Accuracy |
¡À0.01+1 digit |
¡À0.01+1 digit |
¡À1+1 digit |
¡À0.2¡ãC+1digit |
Resolution |
0.01 |
0.01 |
1 |
0.1¡ãC |
Compensation |
MTC |
ATC 0- 100¡ãC |
Calibration |
pH 4.00, 7.00, 10.00 |
Battery |
9V |
Dimensions |
108 x 75 x 30 mm |
Weight |
135 g (with battery) |
|
|
