PHS-430 High-accuracy Intelligent pH Meter

Product Description

Features
Large LCD displaying with backlit function that makes screen more clearly in poor light
Operation interface with menu, navigation operation. Simple operations but reliable results
Multiple using, built-in module design, measurement mode is easy to realize
Multi-measuring parameters, including pH, mV, relmV, ORP, ionic concentration and temperature.
0.**1pH/0.*1mV  high and adjustable resolution
4 groups of *7 standard pH buffering solutions and a set of custom standard solution.
*-point automatic one-key calibration, automatic identification, automatic correction
Digital/Function keys, automatic detection, accuracy and reliable measurement
Displaying current time and date, providing a time reference for digital recording
3 measurement models: automatic end-point reading, real-time measurement reading, timing measurement reading
ATC automatic recognition, automatic/manualtemperature compensation
Direct reading of ionic concentration and multiple choices of concentration units (pX, ppm, ppb, ppt, mol/l, mmol/l, μmol/l, %, μg/l, mg/l, g/l)
9 standard ionic concentration calibrations, Built-in multiple parameters of ionic concentration
***0 groups of data storage, conform to GLP data management of data storage, search, delete and print
**2/ USB interface and DC data output 0 —*0mV
With dedicated electrode converter and electrode which adapting to a variety of interfaces and specifications
It is convenient to connect computers for manipulating, analyzing and printing data with Fangzhou Technology pH-link software and data wire

Technical Specifications

Level            0.**1
PH         
Range                 (**0.**0~*0.**0)pH
Resolution        0.**1pH/0.*1pH/0.1pH adjustable
Accuracy        ±0.**2pH±1 bit
Repeatability                0.**1pH
Temperature compensation              Manual / Automatic: (**0~**5.0)℃
Input impedance          ≥3×***2Ω

Ion
Range                            0~****9
Resolution            1,2, 3 significant digits
Unit                      *1 units: pX, ppm, ppb, ppt, mol/l, mmol/l, μmol/l, %, μg/l, mg/l, g/l  
Correction            2~9 points

ORP
Range                        (mV/RmV/EH)  （****0.******0.*0)
Resolution            0.*1/0.1/1mV adjustable
Accuracy                  ±0.*2% FS ±1 bit

Temperature
Range                       （**0.0~**5.0）℃
Resolution           0.1℃

Accuracy                  ±0.2℃ ±1 bit
Input/Output         Sensor Interface   Electrode Interface      Temperature Interface

                        Communication: USB/**2 interface and DC data output 0 —*0mV
Selection guide

Code:

********1            Mainframe + E**1FZ*0K composite electrode + Universal electrode holder+ electrode converter + power adapter + buffering solution pH4, pH7 and pH9

It is applicable to accurate measurements of pH and conventional ion concentration for environmental protection, disease control, commodity inspection, scientific research, the biology technology lab, pharmacy, food and feed, etc. 

********2            Mainframe + E***4 composite electrode +   ATC +  Universal electrode holder+ electrode converter + power adapter + buffering solution pH4, pH7 and pH9

It is applicable to accurate measurements of pH and conventional ion concentration for environmental protection, disease control, commodity inspection, scientific research, the biology technology lab, pharmacy, food and feed, etc. 

********3       Mainframe + E***5 composite electrode +   ATC +  Universal electrode holder+ electrode converter + power adapter + buffering solution pH4, pH7 and pH9

It is applicable to accurate measurements of pH and conventional ion concentration for biological products such as fruit juice, beer, milk, soil and blood proteins. 

********4      Mainframe + E***1DZ composite electrode +   ATC +  Universal                              electrode holder+ electrode converter + power adapter + buffering                        solution pH4, pH7 and pH9

                        It is applicable to accurate measurements of pure water pH and                                   potable water pH for industries such as electric power and petro                                   chemistry.