Tel:86-175-5409-3886 E-mail:cedric@cedriccn.com
Portable Touch-Screen DO Meter CP703
Portable Touch-Screen DO Meter CP703

1.7-inch color high-resolution (1024*600) capacitive touch screen. The host shell is made of PEEK material. It has a built-in ARM 32-bit microprocessor chip, adopting digital filtering and slip difference technology. The circuit board uses SMT (Surface Mount Technology).
2.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.
3.It can internally store 500 sets of measurement data. Data can be transferred and stored via a USB flash drive, and the stored data can be opened with general office software like Excel. The instrument supports data export via a USB interface, enabling connection with a PC.

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

Specification:

Model

CP703

DO

Measuring range

(0.00 - 20) mg/L(ppm)

Resolution

0.01/0.1 mg/L(ppm)

Accuracy

Electrometer:±0.10 mg/L,

Meter:±0.40 mg/L

Dissolved oxygen saturation

0.0 - 200%

Saturation resolution

0.1%

Saturation accuracy

±2.0% FS

Temperature compensation range

(0 - 100)℃ (Automatic/Manual)

Salinity compensation range

(0 - 45) ppt(Manual)

Air pressure Compensation range

(0 - 200) kPa(Manual)

Air pressure resolution

0.1

Air pressure accuracy

±2%

Temperature

Measuring range

(0 - 100)

Resolution

0.1

Accuracy

±0.1℃

Other Parameters

Data storage

500 sets

Display

7-inch capacitive touch screen

Stability

(±0.07 mg/L)/1 h

Response time

30 s (90% response at 25)

Dimensions & Weight

(195×135×40) mm,600 g;

Communication interface

USB2.0, optional Bluetooth

Power supply

3.7 V/1800 mA rechargeable lithium battery

Working Conditions

Temperature

5 - 40

Humidity

5 - 85%

IP grade

IP54