Benchtop EC Meter - Laboratory Conductivity TDS Salinity Meter - 0.001 µS/cm to 1000 mS/cm - IP54

The Master Science Benchtop EC Meter is a button-operated conductivity meter with a 7-inch high-resolution LCD. It measures conductivity from 0.000 µS/cm to 1000 mS/cm together with resistivity, TDS, salinity and temperature.

Up to three calibration points are accepted and the standard solutions are recognised automatically. Auto-hold locks the reading at the end point, and 500 results per parameter are stored. It is intended for distilled water systems, boiler water, condensate and heat exchange circuits.

Technical Specifications

Specifications of the Master Science Benchtop EC Meter:

• Brand: Master Science
• Model Number: MSCON-B300FSWISS
• SKU: MSCON-B300FSWISS
• Brand: Master Science
• Model Number: MSCON-B300FSWISS
• SKU: MSCON-B300FSWISS
• Conductivity Range: 0.000 µS/cm to 1000 mS/cm
• Conductivity Resolution: 0.001 µS/cm minimum, range dependent
• Conductivity Accuracy: ±1.0% FS
• Reference Temperature: 20, 25 °C
• Calibration: Up to 3 points
• Standard Recognition: 84 µS/cm, 1413 µS/cm, 12.88 mS/cm
• Resistivity: 5.00 Ω·cm to 20.00 MΩ·cm; ±1.0% FS
• TDS: 0.00 ppm to 300 ppt; ±1.0% FS
• Salinity (NaCl): 0.0 to 80.0 ppt; resolution 0.1 ppt; ±2 ppt
• Temperature: -5.0 to 110 °C (23.0 to 230 °F); resolution 0.1; accuracy ±0.2
• Reading Modes: Auto read (fast, medium, slow), timed, continuous
• Temperature Compensation: ATC and MTC; none, linear or pure water
• Data Storage: 500 results per parameter, with GLP functions
• Input: Conductivity/temperature probe, 5-pin aviation connector
• Outputs: USB (PC); RS232 (printer)
• Display: 7.0-inch LCD with backlight
• Auto Shutdown: 1 to 60 min, or off
• IP Rating: IP54
• Power: AC adapter, 100-240 V AC input, DC 9 V output
• Dimensions: 242 × 195 × 68 mm
• Weight: 900 g

Key Benefits

• Clear at a glance: the Master Science Benchtop EC Meter shows all values on a 7-inch display.
• Fewer calibration mistakes: standards recognised automatically.
• Stable results: auto-hold at the end point.
• Protected from splashes: IP54 housing.
• Printer and PC ready: RS-232 and USB.

For touch-screen control and a wider range, see the Master Science benchtop conductivity meter.

Product Features

Measurement

• Auto, timed and continuous reading
• Reading prompts: reading, stable, locked
• Automatic or manual temperature compensation

Settings

• Cell constant
• Temperature compensation coefficient
• TDS factor
• Factory reset

Data

• 500-set storage per parameter
• Date and time stamp
• USB and RS-232 communication

Applications

The Master Science Benchtop EC Meter is used for:

• Distilled water systems
• Boiler water and condensate
• Heat exchange systems
• Routine laboratory water analysis

Common Problems and How This Meter Helps

How the Master Science Benchtop EC Meter supports routine conductivity work:

• Small displays that are hard to read: 7-inch LCD.
• Guessing when a value has settled: stable and locked prompts.
• Separate meters for TDS and salinity: all parameters from one probe.
• Lost readings: 500-result memory.