pH / Conductivity Meter

Performance parameters of GC 2000

  • High resolution LCD display, 5.7 inches.
  • Multi-reading feature allows auto-read, timed-read and continuous-read.
  • Automatic/Manual temperature compensation ensures accurate results.
  • Auto-hold feature senses and locks the measurement endpoint.
  • Data Storage 500 sets (GLP-compliant).
  • Support for USB or RS-232 communication.
  • Reset feature automatically resumes all settings back to factory default options.
  • IP54 waterproof.
  • 1-3 points calibration with Standard Recognition.
  • Settable parameters, including cell constant, temperature compensation coefficient and TDS factor.

MI-ECB24

Model MI-ECB24
Parameters EC / Temp. (Resistivity / TDS / Sal.)
Conductivity Range 0.000 μS/cm to 1000 mS/cm
Resolution0.001 μS/cm minimum, various with range selection
Accuracy±0.5% FS
Reference Temperature20, 25 °C
Calibration PointsUp to 3
Standard Recognition84 μS/cm, 1413 μS/cm, 12.88 mS/cm
Resistivity Range 5.00 Ω·cm – 100.0 MΩ·cm
Resolution0.01 Ω·cm minimum
Accuracy±0.5% FS
TDS Range 0.00 ppm – 1000 ppt
Resolution0.01 ppm minimum, various with range selection
Accuracy±0.5% FS
Salinity Range 0.0 – 80.0 ppt
Resolution1 ppt
Accuracy±1 ppt
Temperature Range -10 to 135 °C / 14 to 275 °F
Unit°C, °F
Resolution0.1
Accuracy0.1
Measurement Reading Mode Auto Read (Fast, Medium, Slow), Timed, Continuous
Reading PromptsReading, Stable, Locked
Temp. CompensationATC, MTC
Data Management Data Storage 500 results each
GLP FeaturesYes
Outputs Conductivity with Temp. Probe 5-pin aviation connector
USBPC
RS-232Printer
Display Options Backlight Yes
Auto Shutdown1–60 min, off
IP RatingIP54
Date and TimeYes
General Power AC Adapter, 100–240V AC input, DC 9V output
Dimensions242 × 195 × 68 mm

MI-MPA24

General Features

  • High resolution LCD display, 5.7 inches.
  • Multi-reading feature allows auto-read, timed-read and continuous-read.
  • Automatic/Manual temperature compensation ensures accurate results.
  • Auto-hold feature senses and locks the measurement
    endpoint.
  • Data Storage 500 sets (GLP-compliant).
  • Support for USB or RS-232 communication.
  • Reset feature automatically resumes all settings back to factory default options.
  • IP54 waterproof.

ION

  • 1-5 points calibration.
  • Selectable measurement unit, including μg/L, mg/L, g/L, mmol/L, pX, ppm, ppb, etc.
  • Multi-measurement modes are supported, including Direct Reading mode, Standard Addition mode, Sample Addition mode and GRAN mode.
  • Over 10 methods are built-in, including F , Cl ,
    Br , I , NO , BF , NH4 , K , Na , Ca , Cu , Pb , Ag and etc., user-defined method is supported.

PH

  • 1-5 points calibration with Standard Recognition.
  • Selectable pH buffer groups, including NIST, DIN, GB, USA.
  • Automatic electrode diagnosis with pH slope and offset display

Conductivity

  • 1-3 points calibration with Standard Recognition.
  • Settable parameters, including cell constant,
    temperature compensation coefficient and TDS factor.
  • Temperature compensation type (none, linear,
    pure water)
Model MI-MPA24
Parameters pH / EC / ISE / Temp. (mV / pX / Resistivity / TDS / Sal.)
pH Range -2.00 to 20.00 pH
Resolution0.1, 0.01 pH
Accuracy±0.01 pH
Calibration PointsUp to 5
Standard CustomizationYes
Standard RecognitionNIST, GB, USA & DIN buffers
Slope LimitYes
mV / ORP Range -2000 to 2000 mV
Resolution0.1 mV
Accuracy±0.3 mV or 0.1%
pX Range -2.000 to 20.000 pX
Resolution0.1, 0.01 pX
Accuracy±0.01 pX
Calibration PointsUp to 5
ISE Range 1.000E-9 to 9.999E+9
Unitmol/L, mmol/L, g/L, mg/L, ppm, ppb
ResolutionUp to 4 significant digits
Accuracy±0.5%
Calibration PointsUp to 5
Conductivity Range 0.000 μS/cm to 1000 mS/cm
Resolution0.001 μS/cm minimum
Accuracy±1.0% FS
Reference Temperature20, 25 °C
Calibration PointsUp to 3
Standard Recognition84 μS/cm, 1413 μS/cm, 12.88 mS/cm
Resistivity Range 5.00 Ω·cm to 20.0 MΩ·cm
Resolution0.01 Ω·cm minimum
Accuracy±1.0% FS
TDS Range 0.00 ppm – 300 ppt
Resolution0.01 mg/L minimum
Accuracy±1.0% FS
Salinity Range 0.0 – 80.0 ppt
Resolution0.1 ppt
Accuracy±2 ppt
Temperature Range -5 to 110 °C / 23 to 230 °F
Unit°C, °F
Resolution0.1
Accuracy±0.2
General Power AC Adapter, 100–240V AC input, DC 9V output
Dimensions 242 × 195 × 68 mm
Weight 900 g (1.98 lb)

MI-PHC24

General Features

  • High resolution LCD display, 5.7 inches.
  • Multi-reading feature allows auto-read, timed-read and continuous-read.
  • Automatic/Manual temperature compensation ensures accurate results.
  • Auto-hold feature senses and locks the measurement endpoint.
  • Data Storage 500 sets (GLP-compliant).
  • Support for USB or RS-232 communication.
  • Reset feature automatically resumes all settings back to factory default options.
  • IP54 waterproof.
  • 1-5 points calibration with Standard Recognition.
  • Selectable pH buffer groups, including NIST, DIN, GB, USA.
  • Automatic electrode diagnosis with pH slope and offset display.
Model MI-PHC24
Parameters pH / Temp. (mV)
pH Range -2.00 to 20.00 pH
Resolution 0.1, 0.01 pH
Accuracy ±0.01 pH
Calibration Points Up to 5
Standard Customization Yes
Standard Recognition NIST, GB, USA and DIN buffers
mV Range -2000.0 to 2000.0 mV
Resolution 0.1 mV
Accuracy ±0.3 mV or ±0.1%
Temperature Range -5 to 110 °C / 23 to 230 °F
Unit °C, °F
Resolution 0.1
Accuracy ±0.2
Measurement Reading Mode Auto Read (Fast, Medium, Slow), Timed, Continuous
Reading Prompts Reading, Stable, Locked
Temp. Compensation ATC, MTC
Data Management Data Storage 500 results each
GLP Features Yes
Inputs pH Electrode BNC (Q9)
Temp. Probe 4-pin aviation connector
Outputs USB PC
RS-232 Printer
Display Options Backlight Yes
Auto Shutdown 1–60 min, off
IP Rating IP54
Date and Time Yes
General Power AC Adapter, 100–240V AC input, DC 9V output
Dimensions 242 × 195 × 68 mm
Weight 900 g (1.98 lb)

MI-PHP24

General Features

  • High resolution LCD display, 5.7 inches.
  • Multi-reading feature allows auto-read, timed-read and continuous-read.
  • Automatic/Manual temperature compensation ensures accurate results.
  • Auto-hold feature senses and locks the measurement endpoint.
  • Data Storage 500 sets (GLP-compliant).
  • Support for USB or RS-232 communication.
  • Reset feature automatically resumes all settings back to factory default options.
  • IP54 waterproof.
  • 1-5 points calibration with Standard Recognition.
  • Selectable pH buffer groups, including NIST, DIN, GB, USA, MERK.
  • Automatic electrode diagnosis with pH slope and offset display.
Model MI-PHP24
Parameters pH / Temp.(mV)
pH Range -2.000 to 20.000 pH
Resolution 0.1, 0.01 pH
Accuracy ± 0.002 pH
Calibration Points Up to 5
Standard Customization Yes
Standard Recognition NIST, GB, DIN, USA and MERK buffers
mV Range -2000.00 to 2000.00 mV
Resolution 0.1, 0.01 mV
Accuracy ± 0.1 mV or ± 0.03%
Temperature Range -10 to 135 °C, 14 to 275 °F
Unit °C, °F
Resolution 0.1
Accuracy ± 0.1
Measurement Reading Mode Auto Read (Fast, Medium, Slow), Timed, Continuous
Reading Prompts Reading, Stable, Locked
Temp. Compensation ATC, MTC
Data management Data Storage 500 results each
GLP Features Yes
Inputs pH Electrode BNC (Q9)
Temp. Probe 4-pin aviation connector
Outputs USB PC
RS 232 Printer
Display options Backlight Yes
Auto Shutdown 1–60 min, off
IP Rating IP54
Date and Time Yes
General Power AC Adapter, 100–240V AC input, DC 9V output
Dimensions 242 × 195 × 68 mm
Weight 900 g (1.98 lb)

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