Portable Multi-Parameter Meter - Handheld pH EC ISE Water Analyzer - 0.001 pH Resolution - IP67

The Master Science Portable Multi-Parameter Meter puts pH, conductivity and ion-selective electrode measurement in one hand-held instrument. From those channels it also reports mV/ORP, pX, resistivity, TDS, salinity and temperature.

pH is read from -2.000 to 20.000 at ±0.002 and conductivity from 0.000 µS/cm to 3000 mS/cm at ±0.5% FS. The IP67 body has a 4.3-inch colour touch screen and a rechargeable lithium battery, and stores 1000 result sets for each parameter.

Technical Specifications

Specifications of the Master Science Portable Multi-Parameter Meter:

• Brand: Master Science
• Model Number: MSBEP-M510ASWISS
• SKU: MSBEP-M510ASWISS
• Brand: Master Science
• Model Number: MSBEP-M510ASWISS
• SKU: MSBEP-M510ASWISS
• Parameters: pH, conductivity, ISE, temperature; mV/ORP, pX, resistivity, TDS, salinity
• pH Range / Accuracy: -2.000 to 20.000 pH / ±0.002 pH
• pH Resolution: 0.1, 0.01, 0.001 pH
• pH Calibration: Up to 8 points; USA, NIST, DIN, GB, JIS and other buffer groups; custom standards; reminder
• mV/ORP: -2000.00 to 2000.00 mV; ±0.1 mV or ±0.03%; EH mode
• pX: -2.000 to 20.000 pX; ±0.002 pX; up to 6 points
• ISE: 1E-9 to 9.999E9; ±0.3%; up to 8 calibration points
• ISE Units: mol/L, mmol/L, g/L, mg/L, µg/L
• Conductivity Range: 0.000 µS/cm to 3000 mS/cm
• Conductivity Accuracy: ±0.5% FS; resolution from 0.001 µS/cm
• Conductivity Calibration: Up to 5 points; standards 10, 84, 500, 1413 µS/cm and 12.88 mS/cm recognised
• Reference Temperature: 5, 10, 15, 18, 20, 25 °C
• Resistivity: 5.00 Ω·cm to 100.00 MΩ·cm; ±0.5% FS
• TDS: 0.000 ppm to 1000 ppt; ±0.5% FS
• Salinity: 0.0 to 80.0 ppt; resolution 0.1 ppt; ±1 ppt
• Temperature: -10 to 135 °C (14 to 275 °F); resolution 0.1; relative accuracy ±0.1
• Reading Modes: Auto read (fast, medium, slow), timed, continuous
• Temperature Compensation: ATC and MTC
• Data Storage: 1000 groups per parameter, with GLP functions
• Inputs: pH electrode BNC (Q9); 4-pin and 5-pin aviation connectors for probes with temperature
• Output: USB 2.0 (flash drive, PC, scanner)
• Display: 4.3-inch colour LCD touch screen with backlight
• IP Rating: IP67
• Power: Rechargeable lithium battery; AC adapter 100-240 V AC, DC 5 V output
• Dimensions: 90 × 255 × 40 mm
• Package Dimensions (W×D×H): 360 × 300 × 180 mm
• Net / Gross Weight: 0.5 kg / 2.6 kg

Key Benefits

• One meter for the whole sampling round: the Master Science Portable Multi-Parameter Meter covers pH, conductivity and ions.
• Works in wet conditions: IP67 waterproofing.
• Reliable end points: auto-hold function.
• Longer field days: rechargeable battery with auto power-off.
• Traceable data: user, electrode, method and log management.

For a single-parameter instrument, see the Master Science portable conductivity meter.

Product Features

pH

• 1 to 8 point calibration with standard recognition
• User-defined buffers
• Slope and offset diagnosis

Ion

• 1 to 8 point calibration
• Direct reading, standard addition, sample addition and GRAN modes
• More than 10 built-in methods plus user-defined methods

Conductivity

• 1 to 5 point calibration with automatic standard recognition
• Settable cell constant, reference temperature, compensation coefficient and TDS factor
• None, linear or pure water compensation

General

• High-contrast colour touch screen
• Data review, comparison and recalculation
• USB communication
• Factory reset

Applications

The Master Science Portable Multi-Parameter Meter is used in:

• Health and disease control
• Environmental protection
• Agriculture and forestry
• Water quality analysis
• Scientific research and higher education

Optional Accessories

• Ion-selective electrodes (chosen by ion)

Common Problems and How This Meter Helps

How the Master Science Portable Multi-Parameter Meter simplifies field water testing:

• Carrying several meters: three measuring channels in one unit.
• Rain and immersion: IP67 housing.
• Different records per instrument: one memory with 1000 sets per parameter.
• Unstable readings logged: auto-hold at the end point.