PHS-3B digital desktop PH meter(auto temperature compensation)

Features:

It with ATC (auto temperature compensation) or MTC (manual temperature compensation). It can measure the temperature of the medium to be measured and display the values of temperature, pH and mili-voltage It is suitable to measure the pH value of aqueous solution and the potentials of electrodes in laboratories of research institutes, factories and mines. If it is equipped with an appropriate ion selective electrode, it can be used as a terminus display device for potential titration.

    (1) Measuring range:pH:0~14.00pH

mV 0~±1999mV(automatic polarity display)

T ~100°C

    (2) Error of electro-unit H .01pH

mV0.1%F.S

    (3) Meter accuracy  pH 0.01pH±1 digit

mV0.1%F.S

T 0.5°C±1 digit

    (4) Input impedance  10¹²W

    (5) Zero drift 0.01pH±1 digit/3h

    (6) Error of electro-unit after temperature compensation 0.01pH

    (7) Overall dimension 280200×95mm

(8) Weight:1 kg

(9) Power consumption:1.5 W