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SX723 Portable PH/Conductivity Meter

pH Range: (-2.00 to 19.99) pH
Conductivity range: (0.00 to 19.99) μS/cm (20.0 to 199.9) μS/cm
(200 to 1999) μS/cm (2.00 to 19.99) mS/cm(20.0 to 199.9) mS/cm
TDS: (0 to 100) g/L; Salinity : (0 to 100) ppt
Availability:
  • SX723

  • NADE

  • Two AA alkaline batteries (1.5V x2)

  • 1

  • 1 year

  • China

Product Description

SX723 Portable Handhled pH/Conductivity/TDS/Salinity/Resistivity Meter Kit
SX723 is designed for lab-grade measurement of up to 6 water quality parameters in the field, including pH, conductivity, TDS, salinity, and resistivity. It is suitable for general water solutions’ applications such as water treatment, groundwater, surface water, hydroponics, environmental monitoring, aquaculture, aquarium, beverage making, etc.


Basic Features
* Intelligent functions –– auto. calibration, auto. temperature compensation, self-diagnosis, data logging, auto. power off, and more.
* Digital filter technology –– enhance the meter’s response time and measurement accuracy
* Automatic electrode recognition –– the meter automatically switches to the right parameter mode according to the connected electrode
* Data logging –– 300 sets of data storage and recall
* Built tough –– IP57 water-resistant structure, ideal for use in harsh environment

pH Features
* Built with lithium glass membrane and fiber ceramic junction, the 201T-S pH/temp. electrode provides the foundation for quick response and accurate pH readings.
* 1 to 3 points of quick auto. calibration, recognizing up to 13 kinds of pH buffers.
* The self-diagnosis function helps you understand common problems and how to fix them.
* With the 8-pin to BNC converter (sold separately), a variety of LabSen pH electrodes can be connected to meet the testing needs of specialized applications.

Conductivity Features
* Built with proprietary platinum black, the 2301T-S conductivity/temp. electrode ensures high accuracy (±1% F.S) in a wide-range (0 to 200,000 µS/cm)
* Simple 1-point automatic calibration, recognizing up to 8 kinds of conductivity standards
* Easy switch to TDS, salinity, and resistivity
* 0 to 50˚C Automatic temperature compensation
* Non-linear temperature compensation will be triggered if the sample’s conductivity is <10µS/cm, significantly increasing the reading accuracy for pure water.

Application

SX751 application

Specification

Model

SX723

 

 pH

Measurement range

(-2.00 to 19.99) pH

Resolution

0.1/0.01 pH

Accuracy

±0.01pH

Temp. compensation range

(0 to 100) ˚C (automatic)

 

 

 

 

Conductivity

Measurement range

Conductivity:
(0.00 to 19.99) μS/cm (20.0 to 199.9) μS/cm
(200 to 1999) μS/cm (2.00 to 19.99) mS/cm
(20.0 to 199.9) mS/cm
TDS: (0 to 100) g/L; Salinity : (0 to 100) ppt
Resistivity: (0 to 100) MΩ·cm

Resolution

0.01/0.1/1μS/cm; 0.01/0.1 mS/cm

Accuracy

±1.0% F.S

Temp. compensation range

(0 to 50) ˚C (automatic)

 

 

 

Other Technical Parameters

Data storage

300 sets

Data content

Serial number, measurement value, measurement unit, and temperature

Power Supply

Two AA alkaline batteries (1.5V x2)

Dimensions and weight

Meter: (65×120×31) mm/180g
Complete Kit: (255 x 210x 50) mm/1760g

Quality and safety certification

CE, ISO 9001:2015

 

Working Condition

Working temperature

5 to 50˚C

Working humidity

≤85%

IP rating

IP57 water-resistant


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