CHARACTERISTICS
Large screen LCD display with backlight function, making the screen clearer in low light conditions
Operation interface menu prompt, navigation operation, Chinese display, simple operation, reliable results
Multi purpose, built-in module design, one click conversion, instant measurement mode realization
Multi parameter measurement, pH、mV、relmV、ORPIon concentration, temperature value
0.001pH/0.01mV high-resolution design, adjustable resolution
4 sets of 17 pH standard buffer solutions and one set of custom standard solutions
One click calibration, up to 5 points, automatic recognition, automatic correction
Number/function buttons, automatic self check, accurate and reliable measurement
Dual display of clock and date, displaying the current time and providing a time reference for digital recording function
Three measurement modes: automatic endpoint reading, real-time measurement reading, and timed measurement reading
ATC automatic recognition, automatic/manual temperature compensation
Direct reading of ion concentration, up to 11 concentration units to choose from (PX, ppm, ppb, ppt, mol/l, mmol/l, μ mol/l,%, μ g/l, mg/l, g/l)
Up to 9 ion concentration calibrations with built-in multiple ion concentration parameters
Up to 4020 sets of data storage, compliant with GLP data management standards, allowing for storage, retrieval, deletion, and printing of data
USB interface or 232 interface and 0-20mV DC data output
Equipped with a dedicated electrode converter to adapt to various interfaces and specifications of electrodes
Optional software and data cable, connected to a computer for convenient data processing, analysis, and printing
2、 Performance parameters:
Instrument level 0.001
pH
Measurement range (-10.000~20.000) pH
Resolution 0.001pH/0.01pH/0.1pH adjustable
Basic error ± 0.002pH ± 1 word
Repeatability 0.001PH
Temperature compensation range (-20~135.0) ℃ manual/automatic
Input impedance ≥ 3 × 1012 Ω
ion
Measurement range (0~99999)
Resolution 1, 2, and 3 significant digits
Unit pX ppm ppb ppt mol/l mmol/l umol/l% ug/l g/l 11 units
Correction from 2 to 9 o'clock
Oxidation-reduction potential
Measurement range (mV/RmV/EH) (-2000.00~2000.00)
Resolution adjustable at 0.01/0.1/mV
Basic error ± 0.02% FS ± 1 word
temperature
Measurement range (-20.0-135.0) ℃
Resolution 0.1 ℃
Basic error ± 0.2 ℃± 1 word
Input/output sensor interface electrode interface temperature interface
Communication: USB interface 232 interface and 0-20mV DC data output
3、 Instrument standard configuration:
1 host
One three in one pH composite electrode
1 set of universal bracket
1 power adapter
1 electrode converter
1 BNC short-circuit head
Two sets of buffer solutions with pH 4, pH 7, and pH 9
1 set of user manual, warranty card, and certificate of conformity
In addition, there are various types of pH electrodes and ion selective electrodes that users can purchase separately.