Benchtop Conductivity Meter - Touch Screen EC TDS Salinity Meter - 0.001 µS/cm to 2000 mS/cm - IP54

The Master Science Benchtop Conductivity Meter is a water quality instrument with a 7-inch colour touch screen. It reads conductivity from 0.000 µS/cm to 2000 mS/cm and also reports resistivity, TDS, salinity and temperature.

It was developed for demanding water management tasks such as multi-effect distilled water systems, boiler water, condensate and heat exchange circuits that run at elevated temperature; the temperature channel covers -10 to 135 °C. The operating system handles users, calibrations, methods and data.

Technical Specifications

Specifications of the Master Science Benchtop Conductivity Meter:

• Brand: Master Science
• Model Number: MSCON-B500TSWISS
• SKU: MSCON-B500TSWISS
• Brand: Master Science
• Model Number: MSCON-B500TSWISS
• SKU: MSCON-B500TSWISS
• Conductivity Range: 0.000 µS/cm to 2000 mS/cm
• Conductivity Resolution: 0.001 µS/cm minimum, range dependent
• Conductivity Accuracy: ±0.5% FS
• Reference Temperature: 5, 10, 15, 18, 20, 25 °C
• Calibration: Up to 5 points, with reminder
• Standard Recognition: 10, 84, 500, 1413 µS/cm, 12.88 mS/cm; 146.5, 1408 µS/cm, 12.85, 111.3 mS/cm
• Resistivity: 5.00 Ω·cm to 100.00 MΩ·cm; ±0.5% FS
• TDS: 0.000 to 1000 ppt; ±0.5% FS
• Salinity (NaCl): 0 to 80.0 ppt; resolution 0.1 ppt; ±1 ppt
• Temperature: -10 to 135 °C (14 to 275 °F); resolution 0.1; accuracy ±0.1
• Reading Modes: Auto read (fast, medium, slow), timed, continuous
• Temperature Compensation: ATC and MTC; none, linear or pure water
• Data Storage: 1000 groups per parameter, with GLP and log functions
• Input: Conductivity/temperature probe, 5-pin aviation connector
• Outputs: USB 2.0 (flash drive, PC, scanner); RS232 (printer, auto-sampler)
• Display: 7.0-inch colour LCD touch screen with backlight
• Auto Shutdown: 1 to 60 min, or off
• IP Rating: IP54
• Power: AC adapter, 100-240 V AC input, DC 24 V output
• Dimensions: 220 × 195 × 68 mm
• Weight: 950 g

Key Benefits

• Four parameters from one probe: the Master Science Benchtop Conductivity Meter gives conductivity, resistivity, TDS and salinity.
• From ultrapure water to brine: range up to 2000 mS/cm.
• Calibration made simple: automatic recognition of standards.
• Splash protection: IP54 housing.
• Organised records: user, method and data management.

For field use, see the Master Science portable conductivity, TDS and salinity meter.

Product Features

Operation

• High-contrast colour touch screen
• Reading prompts: reading, stable, locked
• Factory reset function

Settings

• Cell constant
• Reference temperature
• Temperature compensation coefficient
• TDS factor

Data

• Review, comparison and recalculation of results
• USB and RS-232 communication
• Calibration and log management

Applications

The Master Science Benchtop Conductivity Meter is used for:

• Multi-effect distilled water systems
• Boiler water and condensate
• Heat exchange systems
• General water quality management

Common Problems and How This Meter Helps

How the Master Science Benchtop Conductivity Meter supports water analysis:

• Hot samples outside the probe range: temperature measurement up to 135 °C.
• Wrong standard entered at calibration: automatic standard recognition.
• Unstable values recorded too early: stable and locked reading prompts.
• Results scattered on paper: 1000-record memory with USB export.