Multifunction: pH, mV, T, and t measurements
Possible data information
pH probe tester function
Presentation
This portable pH meter allows for the measurement of multiple parameters: pH, millivolt, temperature, and time. Simple, robust, and easy to handle, it is particularly suitable for use by students. Multifunctional, it can be used for pH and potentiometric titrations as well as a thermometer or timer. It accepts combined or separate pH or RedOx electrodes. Equipped with a microprocessor, configuration and calibration procedures as well as the choice of the displayed parameter are quickly performed using the buttons on the front. It has the following functions: - 'Test' function to quickly check the status of your pH probes - Timed automatic shutdown to save batteries. - Battery wear indicator
Technical characteristics
Connection to pH electrode: BNC connector.
Range: pH 0 to 14.
Accuracy: ±1% of full scale + 1 digit.
Resolution: 0.1 and 0.01 pH units.
Calibration: automatic (pH 4, 7, or 10).
Temperature compensation: manual from 0 to 100 °C, automatic from 0 to 100 °C when connected to the temperature probe (ref. 703 262 not provided).
Millivoltmeter Mode
Connection to electrodes: measurement electrode via BNC connector, reference electrode via 4 mm banana plug.
Range: -2000 / +2000 mV.
Accuracy: ±1% +2 digits.
Resolution: 1 mV.
Thermometer Mode
Probe: Pt 1000 probe (ref. 703 262 to be ordered separately).
Range: -20 / +120 °C.
Accuracy: ± (0.15 + 0.002xT) + 2 digits.
Resolution: 0.1 °C.
Stopwatch Mode
Counter / timer.
Analog output: -5 / +5 V
Compatible with all Ex.A.O. interfaces.
Dimensions: 100 x 100 x 40 mm.