Tel:86-175-5409-3886 E-mail:cedric@cedriccn.com
Portable Touch-Screen pH/Conductivity/DO Meter CP706 (Fluorescence Method)
Portable Touch-Screen pH/Conductivity/DO Meter CP706 (Fluorescence Method)

1.7-inch color high-resolution (1024*600) capacitive touch screen. The host shell is made of PEEK material. It is equipped with an ARM 32-bit microprocessor chip, adopting digital filtering and slip difference technology. The circuit board uses SMT (Surface Mount Technology).
2.The main interface of the instrument can simultaneously display pH value/mV value/conductivity/dissolved oxygen concentration/dissolved oxygen saturation/temperature value. By clicking on each item module, you can view the detailed detection values of each testing item and perform calibration for each item.
3.It features intelligent functions such as automatic calibration, automatic temperature compensation, data storage, USB output, clock display, wireless printing, function setting, and self-diagnostic information.

86-175-5409-3886
cedric@cedriccn.com
Description


Model

CP706

pH

Measuring range

(-2.00 - 20.00) pH

Resolution

0.1/0.01 pH

Accuracy

Electrode:±0.01 pH,Meter:±0.02 pH

Input current

≤1×10⁻¹² A

Input impedance

≥1×10¹² Ω

Stability

±0.01 pH/3h

Temp. compensation range

(0 - 100)℃,(Automatic/Manual)

mV

Measuring range(mV/ORP/EH)

-2000 mV - 2000 mV

Resolution

1 mV

Accuracy

±0.1% FS

Conductivity

Measuring range

(0.00 - 20.00) μS/cm

(20.0 - 200.0) μS/cm

(200 - 2000) μS/cm

(2.00 - 20.00) mS/cm

(20.0 - 200.0) mS/cm

TDS:(0 - 100) g/L

Salinity:(0 - 100) ppt

Resistivity:(0 - 100) MΩ·cm

Resolution

0.01/0.1/1 μS/cm;0.01/0.1/1 mS/cm

Accuracy

Electrode:±1.0% FS,Meter:±1.5% FS

Temp. compensation range

(0 - 100)℃,(Automatic/Manual)

Electrode constant

0.01/0.1/1/10 cm⁻¹

Reference Temp.

25℃20℃18℃

DO

Measuring range

(0-20,00) mg/L(ppm) (0-200.0)%

Resolution

0.1/0.01 mg/L(ppm) 1/0.1%

Accuracy

Electrometer:±0.10 mg/L, Complete set:±0.40 mg/L

Response time

10 s

Stability

(±0.07 mg/L)/1 h

Temperature compensation range

(0 - 100)℃ (Automatic/Manual)

Salinity compensation range

(0 - 45) ppt(Automatic)

Electrode type

Fluorescence method dissolved oxygen sensor

Residual current

≤0.1 mg/L

Air pressure compensation range

(0-200) kPa(Automatic)

Automatic calibration

air saturated with water; water saturated with air

Temperature

Range

(0 - 100)℃

Resolution

0.1℃

Accuracy

5-60℃:±0.4℃,other ranges:±0.8℃

Other Parameters

Data storage

500 sets

Display

7-inch color high-resolution (1024*600) capacitive touch screen

Power supply

Rechargeable lithium battery, 3.7 V/1800 mA rechargeable lithium battery

Communication interface

USB 2.0, optional Bluetooth(Optional)

Dimensions & Weight

(195×135×40) mm,600 g

Stored content

measurement value number, measurement value, temperature value, ATC or MTC status, measurement date, measurement time

Working Conditions

Temperature

5 - 35(0.01 class);15 - 30(0.001 class)

Humidity

75%

IP grade

IP54