Laboratory pH meter 702244

benchtop

Ease of use Stand-alone or connected Integrated software "Plug and Measure" Presentation This pH meter can be used as a measuring device or connected to a PC. The 'Plug and Measure' function allows launching the software when connecting the pH meter to the PC, without requiring any installation. The 'pH titration' software allows calibrating the device and storing the calibration in a '.txt' file. Instantaneous measurements are displayed on a screen located on the left. This allows monitoring the pH of a solution. In 'titration' mode, the measurement is semi-automated. The student enters the volume increment, and for each validation, the software simultaneously stores the two variables, volume and pH. This allows plotting the curve pH=f(V). Analysis tools are integrated into the software: - derivative - tangent method. The student will be able to determine, based on the pH and the selected colored indicator, the colors to visualize. This facilitates experimentation and links with the observed color in the solution. The device has a large graphic screen (6.6 cm) and a unique selection wheel. The functionalities are easily accessible, and the information is clearly visible. This device allows you to record, store, and later retrieve measurements in spreadsheet format via USB connection. Technical characteristics Measurement range: mV: -2000 to 2000 mV Accuracy: pH: ± 0.1 pH mV: ± 1 mV Temperature: ± 0.5 °C Resolution: mV: 1 mV Temperature: 0.1 °C Temperature probe: Cinch / RCA (not provided) Power supply: Mini USB power supply (provided) Dimensions: 160 x 120 x 70 mm