LABORATORY pH-METER CP-505

Zoom

The most important features

• Very high accuracy meter for laboratory use.
• Measures pH, redox potential (ORP) and temperature.
• Backlit display enables observation of the chosen function and temperature.
• Calibration in 1 to 5 points.
• In the pH function automatic correction of the pH standard solution value changes, along with the temperature changes for NIST standards.
• Automatic evaluation of the of electrode’s condition.
• Memory of 4 000 results.
• USB output.
• Meets the GLP requirements.

Detailed description

Characteristic features:

• The meter is equipped with a large, easy-to-read backlit LCD display with brightness control.
• ”HOLD” function to freeze the result on the display.
• Signalisation of the result stabilisation with the ”READY” symbol and a sound.
• Possibility of sending a calibration report to a PC - up to 10 last calibrations.
• Depending on the kind of applied pH electrode it may be used for clean water, sewage, soil measurements etc.
• Calibration of the pH electrode: 1 ÷ 5 points.
• Automatic buffers detection, their value may be changed by the user.
• Automatic correction of the pH standard solution value changes, along with the temperature changes for NIST standards, what eliminates the necessity of warming up or cooling them down.
• Automatic or manual temperature compensation.
• Memory of 3 electrodes’ characteristics makes changing them easy.
• Automatic evaluation of the electrode’s condition.
• Readout of the pH electrode condition and data - the zero offset and slope percentage may be checked.
• Precise redox potential measurement (accuracy 0.1 mV).
• Possibility of automatic calculation of the redox potential result in reference to the standard hydrogen electrode.
• Possibility of mV measurement in relation to the set or measured reference potential – Vref.
• Internal clock with date.
• Storing of the pH electrode calibration date.
• Internal datalogger for up to 4000 sets of results collected in series or singly with temperature, time and date.
• USB output for a PC.
• Change of the date protected by a password
• The data transmission software enables printout of the data in a form protected against any changes.
• The meter meets the GLP requirements.
• 24 months of warranty for the meter.
• Software for data transmission and collection and user's manual in English included in the set.