PH50 VIOLAB DHSr- Measurements of pH, redox and temperaturer- Calibration in 3 points 4, 7 and 10 pH (2 users)r- Supports DHS analog and digital sensorsr- Backlit LCD screenr- With indication of calibrated buffers and temperature compensationr- Includes support for electrodes, standards and manualr- Power: 100 / 240VrrPH60 VIOLAB DHSr- Measurements of pH, redox and temperaturer- Calibration in 3 points 4, 7 and 10 pH (2 users)r- Supports DHS analog and digital sensorsr- CAL TIMER: programs the calibrationr- Software GLP Datalink (free and downloadable at www.labprocess.es) and dataloggerr- Backlit LCD screenr- With indication of calibrated buffers and temperature compensationr- External RS 232 connection for printer and USB micro B for PCr- Includes support for electrodes, standards and manualr- Power: 100/240VrrPH 8 PRO- Measurements: pH, redox, temperature.- Supports DHS digital and analog sensors. Graphic display about the conditions of the electrode- GLP date, hour and calibration expiration- Large colored display TFT 4/3'. Simultaneous display of pH / mV and temperature- Automatic calibration pH 5 points and manual 2 points. Auto recognition of USA / NIST / DIN buffer solutions. Memory recall of last calibration- Data logger 1000 GLP data points downloadable on PC with free software DataLink or printable- 2 USB ports for data PC downloading and for an external keyboard and RS232 port for printer connection- Numeric password for calibration management and data memory delete (1 user)- Includes magnetic stirrer with arm, sensor support, temperature probe, pH 7 and pH 4 buffer solutions and manual- Power supply: AC/DC adaptor 12V/1000mArrPH 80 PRO- Measurements: pH, redox, temperature, ISE- Supports DHS digital and analog sensors. Graphic display about the conditions of the electrode- GLP date, hour and calibration expiration- Large colored display TFT 4/3'. Multiview. Simultaneous display of up to 6 parametres at the user's choice- Automatic and manual pH calibration up to 5 points. Auto recognition of USA / NIST / DIN / METTLER TOLEDO / MERCK / DIN/NIST buffer solutions. - Automatic calibration with Ion (ISE) electrode, 5 points- CAL TIMER: Calibration Timer: set frequency of calibration. Memory recall of last calibration, calibration alarm- Data logger 8000 GLP data points downloadable on PC with free software DataLink or printable- 2 USB ports for data PC downloading and for an external keyboard and RS232 port for printer connection- User Management and Audit Trail, 4 access levels for 15 profiles, alphanumeric password (4 users) - Includes magnetic stirrer with arm, sensor support, temperature probe, pH 7 and pH 4 buffer solutions and manual- Power supply: AC/DC adaptor 12V/1000mArrrr