Bench Top Multi-parameter Analyzer M300F/M300F-A/M500T/M500T-A/M600L

Bench Top Multi-parameter Analyzer

M300F/M300F-A/M500T/M500T-A/M600L

M300F Multi-parameter Analyzer

GENERAL FEATURES

² High resolution LCD display, 7.0 inches.

² Multi-reading feature allows auto-read, timed-read and continuous-read.

² Automatic/Manual temperature compensation ensures accurate results.

² Auto-hold feature senses and locks the measurement endpoint.

² Data Storage 500 sets of each parameter(GLP-compliant).

² USB and RS-232 communication.

² USB communication for PC software.

² Reset feature automatically resumes all settings back to factory default options.

² IP54 waterproof.

pH

² 1-5 points calibration with Standard Recognition.

² Selectable pH buffer groups, including NIST, DIN, GB, USA and GOST.

² Automatic electrode diagnosis with pH slope and offset display.

Ion

² 1-5 points calibration with polyline fitting or linear fitting.

² Selectable measurement unit, including μg/L, mg/L, g/L, mmol/L, pX, ppm and ppb.²

² Direct Reading mode.

² Over 10 methods are built-in, including F^-, Cl^-, I^-, NO₃^-, BF₄^-, NH₄⁺, K⁺, Na⁺, Ca²⁺, Cu²⁺, Pb²⁺, Ag⁺ and NH₃-N. User-defined method is supported.

Conductivity

² 1-3 points calibration with Standard Recognition.

² Settable parameters, including cell constant, temperature compensation coefficient and TDS factor.

² Temperature compensation type (none, linear, pure water).

DO

² Support for air-saturated water or zero oxygen calibration.

² Auto barometric pressure compensation

² Manual Salinity Factor Correction

² Selectable pressure unit, including kPa, mbar, Torr, Atm.

Includes

² E-301-QC 3 in 1 pH composite electrode

² DJS-1VTC Conductivity Electrode

² DO-958-Q polarographic DO electrode

² pH standard solution(4.01, 7.00, 10.01) , 50mL/vial

² 1413μS/cm EC standard solution, 50mL, 1 vial

² REX-5 electrode stand

M300F-A Multi-parameter Analyzer

GENERAL FEATURES

² High resolution LCD display, 7.0 inches.

² Multi-reading feature allows auto-read, timed-read and continuous-read.

² Automatic/Manual temperature compensation ensures accurate results.

² Auto-hold feature senses and locks the measurement endpoint.

² Data Storage 500 sets of each parameter(GLP-compliant).

² USB and RS-232 communication.

² Reset feature automatically resumes all settings back to factory default options.

² IP54 waterproof.

pH

² 1-5 points calibration with Standard Recognition.

² Selectable pH buffer groups, including NIST, DIN, GB, USA and GOST.

² Automatic electrode diagnosis with pH slope and offset display.

Ion

² 1-5 points calibration with polyline fitting or linear fitting.

² Selectable measurement unit, including μg/L, mg/L, g/L, mmol/L, pX, ppm and ppb.²

² Direct Reading mode.

² Over 10 methods are built-in, including F^-, Cl^-, I^-, NO₃^-, BF₄^-, NH₄⁺, K⁺, Na⁺, Ca²⁺, Cu²⁺, Pb²⁺, Ag⁺ and NH₃-N. User-defined method is supported.

Conductivity

² 1-3 points calibration with Standard Recognition.

² Settable parameters, including cell constant, temperature compensation coefficient and TDS factor.

² Temperature compensation type (none, linear, pure water).

Includes

² E-301-QC 3 in 1 pH composite electrode

² DJS-1VTC Conductivity Electrode

² pH standard solution(4.01, 7.00, 10.01) , 50mL/vial

² 1413μS/cm EC standard solution, 50mL, 1 vial

² REX-5 electrode stand

M500T Multi-parameter Analyzer

GENERAL FEATURES

² Color High contrast LCD touchscreen, 7.0 inches.

² Intelligent operation system provides features including user management, calibration management, method management, data management, and GMP management.

² Multi-reading feature allows auto-read, timed-read and continuous-read.

² Automatic/Manual temperature compensation ensures accurate results.

² Data Storage 1000 sets of each parameter (GLP-compliant).

² Support for GMP management, the GMP logs achieve the tracking and analysis of the the data.

² Data analysis feature helps user review, compare and recalculate results.

² USB and RS-232 communication.

² Reset feature automatically resumes all settings back to factory default options.

² IP54 waterproof.

² Calibration reminder and forced calibration function.

² Verification reminder and forced verification function.

pH

² 1-6 points calibration with Standard Recognition.

² Configurable pH buffer calibration with pre-set groups for DIN, NIST, USA, MERCK, JIS, and GB standards.

² Custom pH Buffer Group Configuration.

² Automatic electrode diagnosis with pH slope and offset display.

Ion

² 1-6 points calibration

² Selectable measurement unit, including μg/L, mg/L, g/L, mmol/L, pX, ppm and ppb.²

² Multi-measurement modes are supported, including Direct Reading mode, Standard Addition mode, Sample Addition mode and GRAN mode.

² Over 10 methods are built-in, including F^-, Cl^-, Br^-, I^-, NO₃^-, BF₄^-, NH₄⁺, K⁺, Na⁺, Ca²⁺, Cu²⁺, Pb²⁺, Ag⁺, etc. User-defined method is supported.

Conductivity

² 1-5 points calibration with Standard Recognition.

² Settable parameters, including cell constant, reference temperature (5/10/15/18/20/25°C), temperature compensation coefficient and TDS factor.

² Temperature compensation type (none, linear, pure water).

DO

² Support for air-saturated water or zero oxygen calibration.

² Auto barometric pressure compensation.

² Manual Salinity Factor Correction.

² Selectable pressure unit, including kPa, mbar, Torr, Atm.

Includes

² E-301-QC 3 in 1 pH composite electrode

² DJS-1VTC Conductivity Electrode

² DO-958-Q polarographic DO electrode

² pH standard solution(4.01, 7.00, 10.01) , 50mL/vial

² 1413μS/cm EC standard solution, 50mL, 1 vial

² REX-6 electrode stand

² Touch pen

M500T-A Multi-parameter Analyzer

GENERAL FEATURES

² Color High contrast LCD touchscreen, 7.0 inches.

² Intelligent operation system provides features including user management, calibration management, method management, data management, and GMP management.

² Multi-reading feature allows auto-read, timed-read and continuous-read.

² Automatic/Manual temperature compensation ensures accurate results.

² Data Storage 1000 sets of each parameter (GLP-compliant).

² Support for GMP management, the GMP logs achieve the tracking and analysis of the the data.

² Data analysis feature helps user review, compare and recalculate results.

² USB and RS-232 communication.

² Reset feature automatically resumes all settings back to factory default options.

² IP54 waterproof.

² Calibration reminder and forced calibration function.

² Verification reminder and forced verification function.

pH

² 1-6 points calibration with Standard Recognition.

² Configurable pH buffer calibration with pre-set groups for DIN, NIST, USA, MERCK, JIS, and GB standards.

² Custom pH Buffer Group Configuration.

² Automatic electrode diagnosis with pH slope and offset display.

Ion

² 1-6 points calibration

² Selectable measurement unit, including μg/L, mg/L, g/L, mmol/L, pX, ppm and ppb.²

² Multi-measurement modes are supported, including Direct Reading mode, Standard Addition mode, Sample Addition mode and GRAN mode.

² Over 10 methods are built-in, including F^-, Cl^-, Br^-, I^-, NO₃^-, BF₄^-, NH₄⁺, K⁺, Na⁺, Ca²⁺, Cu²⁺, Pb²⁺, Ag⁺, etc. User-defined method is supported.

Conductivity

² 1-5 points calibration with Standard Recognition.

² Settable parameters, including cell constant, reference temperature (5/10/15/18/20/25°C), temperature compensation coefficient and TDS factor.

² Temperature compensation type (none, linear, pure water).

Includes

² E-301-QC 3 in 1 pH composite electrode

² DJS-1VTC Conductivity Electrode

² pH standard solution(4.01, 7.00, 10.01) , 50mL/vial

² 1413μS/cm EC standard solution, 50mL, 1 vial

² REX-6 electrode stand

² Touch pen

M600L Multi-parameter Analyzer[Basic]

GENERAL FEATURES

² Color High contrast LCD touchscreen, 7.0 inches.

² Temperature Unit Options: Choose between ºC or °F.

² Reset feature automatically resumes all settings back to factory default options.

² IP54 waterproof.

Professional-Moldable, Multi-channel

² Modular four Channel: Four measurements channels can be configured in any combination of the modules.

² Standard configuration: 1 DO-F module. Support the expansion of other modules, such as pH module, pX module, EC-T module, EC-F module, DO-F module, DO-P module.

² Support for 6 modules: pH module, pX module, EC-T module, EC-F module, DO-F module, DO-P module

² The multi-channel allows measurements of 1, 2, 3, or 4 parameters simultaneously, either in the same or in different samples.

² According to the module, the parameters can be pH, mV, EC, Resistivity, TDS, Sal., ISE, pX, DO, DO Saturation and Temp.

Smart operation, Auto-recognition, High throughput

² Intelligent operating system, with user management, method management, method management, sample management, electrode management, data management, GMP management and other functions.

² User three-level authority management and password management.

² Method management function, built-in 16 methods and custom measurement methods.

² Multi-reading feature allows auto-read, timed-read and continuous-read.

² Calibration reminder and forced calibration function.

² Verification reminder and forced verification function.

² Calibration and measurement alarm limit setting.

² Connection with automatic sampler to realize the automatic measurement and batch detection of samples.

Data management, Audit trial

² Data Storage 1000 sets of each parameter (GLP-compliant).

² Support for GMP management, the GMP logs achieve the tracking and analysis of the the data.

² RS-232 communication for print and the print format can be alternate.

² USB communication for PC software.

² USB drive for method export and import.

² USB drive for data export with CSV or PDF format.

² USB Barcode Scanner Support.

M600L Multi-parameter Analyzer [pX/EC-T/DO-F Version]  (2026)

GENERAL FEATURES

² Color High contrast LCD touchscreen, 7.0 inches.

² Temperature Unit Options: Choose between ºC or °F.

² Reset feature automatically resumes all settings back to factory default options.

² IP54 waterproof.

Professional-Moldable, Multi-channel

² Modular four Channel: Four measurements channels can be configured in any combination of the modules.

² Support for 6 modules: pH module, pX module, EC-T module, EC-F module, DO-F module, DO-P module

² The multi-channel allows measurements of 1, 2, 3, or 4 parameters simultaneously, either inthe same or in different samples.

² According to the module, the parameters can be pH, mV, EC, Resistivity, TDS, Sal., ISE, pX, DO, DO Saturation and Temp.

Smart operation, Auto-recognition, High throughput

² Intelligent operating system, with user management, method management, method management, sample management, electrode management, data management, GMP management and other functions.

² User three-level authority management and password management.

² Method management function, built-in 16 methods and custom measurement methods.

² Multi-reading feature allows auto-read, timed-read and continuous-read.

² Calibration reminder and forced calibration function.

² Verification reminder and forced verification function.

² Calibration and measurement alarm limit setting.

² Connection with automatic sampler to realize the automatic measurement and batch detection of samples.

Data management, Audit trial

² Data Storage 1000 sets of each parameter (GLP-compliant).

² Support for GMP management, the GMP logs achieve the tracking and analysis of the the data.

² Support for RS-232 communication for print and the print format  can be alternate.

² USB communication for PC software.

² USB drive for method export and import.

² Support for USB drive for data  export with CSV or PDF format.

² USB Barcode Scanner Support.

pH module

² It shows the mV, pH and ORP

² NIST, USA, MERK GB, DIN, or JIS pH buffers standard recognition.

² Data storage of 1000 sets of pH measurement results, 100 sets of calibration data, and 1000 sets of pH standard solution verification data.

pX module

² It shows the mV, pH, pX, ORP and ion concentration.

² Selectable measurement unit, including μg/L, mg/L, g/L, mmol/L, pX, ppm and ppb.²

² Multi-measurement modes are supported, including Direct Reading mode, Standard Addition mode, Sample Addition mode and GRAN mode.

² Over 10 methods are built-in, including F^-, Cl^-, Br^-, I^-, NO₃^-, BF₄^-, NH₄⁺, K⁺, Na⁺, Ca²⁺, Cu²⁺, Pb²⁺, Ag⁺ and etc., user-defined method is supported.

² 1-6 points pH/pX calibration. 1 point ORP calibration.

² NIST, USA, MERK, GB, DIN, JISor GOST pH buffers standard recognition.

² Data storage of 1000 sets of pH/ORP/Ion measurement results, 100 sets of calibration data, and 1000 sets of pH standard solution verification data.

EC-T module

² It shows conductivity, Resistivity, TDS, Salinity and Ash.

² 1-5 points calibration with GB and International standard recognition .

² Temperature compensation type (none, linear, pure water).

² Settable parameters, including cell constant, reference temperature (5/10/15/18/20/25°C), temperature compensation coefficient and TDS factor.

² Data storage of 1000 sets of EC/Resistivity/TDS/Salinity/Ash measurement results, 100 sets of calibration data, and 1000 sets of EC standard solution verification data.

DO-F module

² Support for air-saturated water or zero oxygen calibration.

² Auto barometric pressure compensation.

² Manual Salinity Factor Correction.

² Selectable pressure unit, including kPa, mbar, Torr, Atm.

² Data storage of 1000 sets of DO/Saturation measurement results, 100 sets of calibration data, and 1000 sets of Zero DO and Full DO verification data.

M600L Multi-parameter Analyzer[pH Version] (2026)

GENERAL FEATURES

² Color High contrast LCD touchscreen, 7.0 inches.

² Temperature Unit Options: Choose between ºC or °F.

² Reset feature automatically resumes all settings back to factory default options.

² IP54 waterproof.

Professional-Moldable, Multi-channel

² Modular four Channel: Four measurements channels can be configured in any combination of the modules.

² Standard configuration: pH module. Support the expansion of other modules, such as pH module, pX module, EC-T module, EC-F module, DO-F module, DO-P module.

² The multi-channel allows measurements of 1, 2, 3, or 4 parameters simultaneously, either inthe same or in different samples.

² According to the module, the parameters can be pH, mV, EC, Resistivity, TDS, Sal., ISE, pX, DO, DO Saturation and Temp.

Smart operation, Auto-recognition, High throughput

² Intelligent operating system, with user management, method management, method management, sample management, electrode management, data management, GMP management and other functions.

² User three-level authority management and password management.

² Method management function, built-in 16 methods and custom measurement methods.

² Multi-reading feature allows auto-read, timed-read and continuous-read.

² Calibration reminder and forced calibration function.

² Verification reminder and forced verification function.

² Calibration and measurement alarm limit setting.

² Connection with automatic sampler to realize the automatic measurement and batch detection of samples.

Data management, Audit trial

² Data Storage 1000 sets of each parameter (GLP-compliant).

² Support for GMP management, the GMP logs achieve the tracking and analysis of the the data.

² RS-232 communication for print and the print format can be alternate.

² USB communication for PC software.

² USB drive for method export and import.

² USB drive for data export with CSV or PDF format.

² USB Barcode Scanner Support.

pH module

² It shows the mV, pH or ORP.

² (1~6) points calibration and with pH electrode diagnosed.

² 1 point ORP calibration.

² NIST, USA, MERK, GB, DIN, JISor GOST pH buffers standard recognition.

² Data storage of 1000 sets of pH measurement results, 100 sets of calibration data, and 1000 sets of pH standard solution verification data.

M600L Multi-parameter Analyzer[pX Version] (2026)

GENERAL FEATURES

² Color High contrast LCD touchscreen, 7.0 inches.

² Temperature Unit Options: Choose between ºC or °F.

² Reset feature automatically resumes all settings back to factory default options.

² IP54 waterproof.

Professional-Moldable, Multi-channel

² Modular four Channel: Four measurements channels can be configured in any combination of the modules.

² Standard configuration: pX module. Support the expansion of other modules, such as pH module, pX module, EC-T module, EC-F module, DO-F module, DO-P module.

² The multi-channel allows measurements of 1, 2, 3, or 4 parameters simultaneously, either inthe same or in different samples.

² According to the module, the parameters can be pH, mV, EC, Resistivity, TDS, Sal., ISE, pX, DO, DO Saturation and Temp.

Smart operation, Auto-recognition, High throughput

² Intelligent operating system, with user management, method management, method management, sample management, electrode management, data management, GMP management and other functions.

² User three-level authority management and password management.

² Method management function, built-in 16 methods and custom measurement methods.

² Multi-reading feature allows auto-read, timed-read and continuous-read.

² Calibration reminder and forced calibration function.

² Verification reminder and forced verification function.

² Calibration and measurement alarm limit setting.

² Connection with automatic sampler to realize the automatic measurement and batch detection of samples.

Data management, Audit trial

² Data Storage 1000 sets of each parameter (GLP-compliant).

² Support for GMP management, the GMP logs achieve the tracking and analysis of the the data.

² RS-232 communication for print and the print format can be alternate.

² USB communication for PC software.

² USB drive for method export and import.

² Support for USB drive for data  export with CSV or PDF format.

² USB Barcode Scanner Support.

pX module

² It shows the mV, pH, pX, ORP and ion concentration.

² Selectable measurement unit, including μg/L, mg/L, g/L, mmol/L, pX, ppm and ppb.²

² Multi-measurement modes are supported, including Direct Reading mode, Standard Addition mode, Sample Addition mode and GRAN mode.

² Over 10 methods are built-in, including F^-, Cl^-, Br^-, I^-, NO₃^-, BF₄^-, NH₄⁺, K⁺, Na⁺, Ca²⁺, Cu²⁺, Pb²⁺, Ag⁺ and etc., user-defined method is supported.

² 1-6 points pH/pX calibration. 1 point ORP calibration.

² NIST, USA, MERK, GB, DIN, JISor GOST pH buffers standard recognition.

² Data storage of 1000 sets of pH/ORP/Ion measurement results, 100 sets of calibration data, and 1000 sets of pH standard solution verification data.

M600L Multi-parameter Analyzer[EC-F Version] (2026)

GENERAL FEATURES

² Color High contrast LCD touchscreen, 7.0 inches.

² Temperature Unit Options: Choose between ºC or °F.

² Reset feature automatically resumes all settings back to factory default options.

² IP54 waterproof.

Professional-Moldable, Multi-channel

² Modular four Channel: Four measurements channels can be configured in any combination of the modules.

² Standard configuration: EC-F module. Support the expansion of other modules, such as pH module, pX module, EC-T module, EC-F module, DO-F module, DO-P module.

² The multi-channel allows measurements of 1, 2, 3, or 4 parameters simultaneously, either inthe same or in different samples.

² According to the module, the parameters can be pH, mV, EC, Resistivity, TDS, Sal., ISE, pX, DO, DO Saturation and Temp.

Smart operation, Auto-recognition, High throughput

² Intelligent operating system, with user management, method management, method management, sample management, electrode management, data management, GMP management and other functions.

² User three-level authority management and password management.

² Method management function, built-in 16 methods and custom measurement methods.

² Multi-reading feature allows auto-read, timed-read and continuous-read.

² Calibration reminder and forced calibration function.

² Verification reminder and forced verification function.

² Calibration and measurement alarm limit setting.

² Connection with automatic sampler to realize the automatic measurement and batch detection of samples.

Data management, Audit trial

² Data Storage 1000 sets of each parameter (GLP-compliant).

² Support for GMP management, the GMP logs achieve the tracking and analysis of the the data.

² RS-232 communication for print and the print format can be alternate.

² USB communication for PC software.

² USB drive for method export and import.

² Support for USB drive for data export with CSV or PDF format.

² USB Barcode Scanner Support.

EC-T module

² It shows conductivity, Resistivity, TDS, Salinity and Ash.

² 1-5 points calibration with GB and International standard recognition.

² Temperature compensation type (none, linear, pure water).

² Settable parameters, including cell constant, reference temperature (5/10/15/18/20/25°C), temperature compensation coefficient and TDS factor.

² Data storage of 1000 sets of EC/Resistivity/TDS/Salinity/Ash measurement results, 100 sets of calibration data, and 1000 sets of EC standard solution verification data.

M600L Multi-parameter Analyzer[EC-T Version] (2026)

GENERAL FEATURES

² Color High contrast LCD touchscreen, 7.0 inches.

² Temperature Unit Options: Choose between ºC or °F.

² Reset feature automatically resumes all settings back to factory default options.

² IP54 waterproof.

Professional-Moldable, Multi-channel

² Modular four Channel: Four measurements channels can be configured in any combination of the modules.

² Standard configuration: EC-T module. Support the expansion of other modules, such as pH module, pX module, EC-T module, EC-F module, DO-F module, DO-P module.

² The multi-channel allows measurements of 1, 2, 3, or 4 parameters simultaneously, either inthe same or in different samples.

² According to the module, the parameters can be pH, mV, EC, Resistivity, TDS, Sal., ISE, pX, DO, DO Saturation and Temp.

Smart operation, Auto-recognition, High throughput

² Intelligent operating system, with user management, method management, method management, sample management, electrode management, data management, GMP management and other functions.

² User three-level authority management and password management.

² Method management function, built-in 16 methods and custom measurement methods.

² Multi-reading feature allows auto-read, timed-read and continuous-read.

² Calibration reminder and forced calibration function.

² Verification reminder and forced verification function.

² Calibration and measurement alarm limit setting.

² Connection with automatic sampler to realize the automatic measurement and batch detection of samples.

Data management, Audit trial

² Data Storage 1000 sets of each parameter (GLP-compliant).

² Support for GMP management, the GMP logs achieve the tracking and analysis of the the data.

² RS-232 communication for print and the print format can be alternate.

² USB communication for PC software.

² USB drive for method export and import.

² Support for USB drive for data export with CSV or PDF format.

² USB Barcode Scanner Support.

EC-T module

² It shows conductivity, Resistivity, TDS, Salinity and Ash.

² 1-5 points calibration with GB and International standard recognition.

² Temperature compensation type (none, linear, pure water).

² Settable parameters, including cell constant, reference temperature (5/10/15/18/20/25°C), temperature compensation coefficient and TDS factor.

² Data storage of 1000 sets of EC/Resistivity/TDS/Salinity/Ash measurement results, 100 sets of calibration data, and 1000 sets of EC standard solution verification data.

M600L Multi-parameter Analyzer[DO-F Version] (2026)

GENERAL FEATURES

² Color High contrast LCD touchscreen, 7.0 inches.

² Temperature Unit Options: Choose between ºC or °F.

² Reset feature automatically resumes all settings back to factory default options.

² IP54 waterproof.

Professional-Moldable, Multi-channel

² Modular four Channel: Four measurements channels can be configured in any combination of the modules.

² Standard configuration: DO-F module. Support the expansion of other modules, such as pH module, pX module, EC-T module, EC-F module, DO-F module, DO-P module.

² The multi-channel allows measurements of 1, 2, 3, or 4 parameters simultaneously, either inthe same or in different samples.

² According to the module, the parameters can be pH, mV, EC, Resistivity, TDS, Sal., ISE, pX, DO, DO Saturation and Temp.

Smart operation, Auto-recognition, High throughput

² Intelligent operating system, with user management, method management, method management, sample management, electrode management, data management, GMP management and other functions.

² User three-level authority management and password management.

² Method management function, built-in 16 methods and custom measurement methods.

² Multi-reading feature allows auto-read, timed-read and continuous-read.

² Calibration reminder and forced calibration function.

² Verification reminder and forced verification function.

² Calibration and measurement alarm limit setting.

² Connection with automatic sampler to realize the automatic measurement and batch detection of samples.

Data management, Audit trial

² Data Storage 1000 sets of each parameter (GLP-compliant).

² Support for GMP management, the GMP logs achieve the tracking and analysis of the the data.

² Support for RS-232 communication for print and the print format  can be alternate.

² USB communication for PC software.

² USB drive for method export and import.

² Support for USB drive for data  export with CSV or PDF format.

² USB Barcode Scanner Support.

DO-F module

² Support for air-saturated water or zero oxygen calibration.

² Auto barometric pressure compensation.

² Manual Salinity Factor Correction.

² Selectable pressure unit, including kPa, mbar, Torr, Atm.

² Data storage of 1000 sets of DO/Saturation measurement results, 100 sets of calibration data, and 1000 sets of EC standard solution verification data.

M600L Multi-parameter Analyzer[DO-P Version] (2026)

GENERAL FEATURES

² Color High contrast LCD touchscreen, 7.0 inches.

² Temperature Unit Options: Choose between ºC or °F.

² Reset feature automatically resumes all settings back to factory default options.

² IP54 waterproof.

Professional-Moldable, Multi-channel

² Modular four Channel: Four measurements channels can be configured in any combination of the modules.

² Standard configuration: DO-P module. Support the expansion of other modules, such as pH module, pX module, EC-T module, EC-F module, DO-F module, DO-P module.

² The multi-channel allows measurements of 1, 2, 3, or 4 parameters simultaneously, either inthe same or in different samples.

² According to the module, the parameters can be pH, mV, EC, Resistivity, TDS, Sal., ISE, pX, DO, DO Saturation and Temp.

Smart operation, Auto-recognition, High throughput

² Intelligent operating system, with user management, method management, method management, sample management, electrode management, data management, GMP management and other functions.

² User three-level authority management and password management.

² Method management function, built-in 16 methods and custom measurement methods.

² Multi-reading feature allows auto-read, timed-read and continuous-read.

² Calibration reminder and forced calibration function.

² Verification reminder and forced verification function.

² Calibration and measurement alarm limit setting.

² Connection with automatic sampler to realize the automatic measurement and batch detection of samples.

Data management, Audit trial

² Data Storage 1000 sets of each parameter (GLP-compliant).

² Support for GMP management, the GMP logs achieve the tracking and analysis of the the data.

² Support for RS-232 communication for print and the print format  can be alternate.

² USB communication for PC software.

² USB drive for method export and import.

² Support for USB drive for data  export with CSV or PDF format.

² USB Barcode Scanner Support.

DO-F module

² Support for air-saturated water or zero oxygen calibration.

² Auto barometric pressure compensation.

² Manual Salinity Factor Correction.

² Selectable pressure unit, including kPa, mbar, Torr, Atm.

² Data storage of 1000 sets of DO/Saturation measurement results, 100 sets of calibration data, and 1000 sets of EC standard solution verification data.