Bench Meters

The 3510 is a versatile, simple to use pH, mV and temperature meter that is ideal for routine analysis. With up to a three decimal place resolution and a choice of up to three calibration points, the 3510 provides the user with added flexibility where demands for enhanced performance may be required. A choice of pH calibration buffers to DIN, JIS and NIST standards can be used for automatic calibration, as well as manually entered buffer values. The pH measurement meter also has the ability to store up to 32 results.

• Simultaneous readout of pH and temperature
• pH resolution to three decimal places
• One, two or three point calibration
• Automatic or manual buffer selection
• DIN, JIS and NIST buffer standards can be used for automatic calibration
• Storage of up to 32 results
• RS232 connection to printer or PC via DataWay

The 3520 is a dynamic pH/mV meter making it suitable for the broadest range of research, general laboratory, QC and GLP based applications. The 3520 pH/mV meter offers research grade specifications with a comprehensive range of features and functions. The built-in data logger can store, print or output readings based on a wide range of trigger options, making this model suitable for monitoring and controlling pH levels.

• Ideal for quality control and GLP applications
• Up to three decimal place resolution
• 1, 2 or 3 point pH calibration
• Automatic or manual buffer selection
• Multiple language options
• Storage of up to 500 results
• RS232 connection to printer or PC or infra red (IrDA) communication

The 4510 is an easy to use bench conductivity meter with the flexibility to meet the broadest range of user requirements. For those applications where greater accuracy is required the 4510 has automatic conductivity standard recognition and endpoint detection. Set up options include cell constant, temperature coefficient and reference temperature. The instrument can store up to 32 readings, which can also be sent to a printer or transferred to computer via DataWay and the RS232 interface.

• Simultaneous display of conductivity or TDS and temperature
• Automatic selection of range for best resolution
• Calibration by cell constant or standard solutions
• Automatic standard recognition
• Storage of up to 32 results
• Bi-directional RS232 link to printer or PC

The 4520 is a high specification conductivity meter with a host of measurement modes. The 4520 laboratory meter offers modes for conductivity/resistivity/TDS/salinity and temperature and provides additional accuracy with 1, 2 or 3 point conductivity calibration across the wide measurement range of 0 to 19.99S. The dedicated 'pure water' mode ensures the optimum accuracy for this difficult application.

• Conductivity, resistivity, TDS and salinity modes
• Special pure water mode for ultra low conductivity measurements
• Storage of 500 results with built-in datalogger
• Infrared data link (IrDA) for connection to printer and RS232 link to connect to printer or PC via DataWay software