Portable Conductivity

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Single and dual channel handheld meters for pH, ORP, Conductivity, Dissolved Oxygen and Specific ion measurement.

The P-30 series portable handheld line of meters are widely used for water quality measurement and field measurement work. The line of meters includes a pH meter, ORP meter, Conductivity meter, Dissolved Oxygen Meter, an ion meter and dual combination meters.

CM-31P and CM-31P-W (Pure water) Conductivity Meters

Conductivity Meter Features:

  • CM-31PW for Pure Water
  • Specific Resistivity indicated by reciprocal calc.
  • 1000 point data memory
  • LCD display for all parameters
  • Data print-out capability
  • Automatic Time interval Measurement
  • Water proof housing
  • Data hold function and auto power off
  • Rugged probe design for field measurement

Conductivity Meter Standard Accessories

  • Conductivity Cell, 10uS/m to 1.999S/m (CT-27112B, 1m cable)
  • (for CM-31P-W): Conductivity Cell, 5uS/m to 2mS/m (CT-27111D, 1m cable), and Flow Cell(CT-22A, Polypropylene).
  • Operation manual
  • Battery (2 x AA)

Conductivity Meter Optional Accessories

  • CT-27112B Conductivity Cell. 1 Ms/m to 19.99S/m
  • Flow Cell(CM-21PW) CT-23A (316 Stainless Steel)
  • 100 ml wide mouth bottle
  • Optional Printer Unit
  • AC adapter
  • Carrying Case
CM-31P-W (Pure water) Conductivity Meters
CM-31P-W (Pure water) Conductivity Meters

Conductivity Meter Specifications (CM-31P)

Display LCD Digital Display
Measuring Range Cond: 0.00mS/m - 19.99S/m
Range Scales 0.000mS/m to 1.999mS/m, 0.00mS/m to 19.99mS/m, 0.0mS/m to 199.9mS/m, 0.000S/m to 1.999S/m, 0.00S/m to 19.99 S/m
Range change over Automatic/Manual Selectable
Repeatability E.Cond. within +/-0.5% FS
Accuracy Temp: 0-50 C; +/-0.5 C.
Temp. Compensation Automatic
Temp Coefficient 0 to 9.99%/deg C, Selectable
Data Memory 1000 Points
Temp of Sample 0 to 80 C.

General P Series Options and Accessories:

EPS-P30 External Printer unit w/cable, 60mm wide
P000119 Printer paper, 20 rolls/pack.
ORD00001 Ink Ribbon for Printer, 1 pc/pk.
118N062 RS-232 Cable, 2m.
OAA00001 AC adapter
G-LOG2 Data Acquisition software.
118N063 Analog output cable.1.5m (For recorder)
6948810K Electrode stand. (With column and stopper)
OIB00001 Electrode Holder. (Except DO sensor)
OIB00007 Electrode Attachment piece (DP) for all P-30 sensors except DO
OIB00009 Stick holder, 5 meter or more rigid holder
OIB000010 Twin stick holder, 5 meter or more rigid holder
ST-15 Magnetic Stirrer, AC
ST-1A Magnetic Stirrer, DC
SC-10P Soft Carrying Case
ODA00001 Storage Case for storage and carry of main unit, sensor, and other accessories.

General P Series Options and Accessories:

EPS-P30 External Printer unit w/cable, 60mm wide
P000119 Printer paper, 20 rolls/pack.
ORD00001 Ink Ribbon for Printer, 1 pc/pk.
118N062 RS-232 Cable, 2m.
OAA00001 AC adapter
G-LOG2 Data Acquisition software.
118N063 Analog output cable.1.5m (For recorder)
6948810K Electrode stand. (With column and stopper)
OIB00001 Electrode Holder. (Except DO sensor)
OIB00007 Electrode Attachment piece (DP) for all P-30 sensors except DO
OIB00009 Stick holder, 5 meter or more rigid holder
OIB000010 Twin stick holder, 5 meter or more rigid holder
ST-15 Magnetic Stirrer, AC
ST-1A Magnetic Stirrer, DC
SC-10P Soft Carrying Case
ODA00001 Storage Case for storage and carry of main unit, sensor, and other accessories.