Laboratory pH meter 702445

benchtop

Autonomous or connected Integrated software "Plug and Measure" Data transfer (USB output) 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, requiring no installation. The 'pH titration' software allows calibrating the device and storing the calibration in a '.txt' file. Analysis tools are integrated into the software: - derivative - tangent method. Instant 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). The student can 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 graphical screen (6.6 cm) and a single 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. Comes with a plastic pH electrode, temperature probe, electrode holder, mini USB power supply. Technical characteristics Measurement Range: mV: -2000 to 2000 mV Accuracy: pH: 1% mV: 1% Temperature: ± 0.5 °C Resolution: mV: 1 mV Temperature: 0.1 °C Temperature Probe: Cinch/RCA Power Supply: Mini USB power supply (included) Dimensions: 160 x 120 x 70 mm