GA-6056 Настольный pH-метр

Описание

Настольный pH-метр

Equipment Use

GA-6056 precision level ph meter is a 3 1/2 LED digital ph meter (инструмент).The instrument is suitable for sampling determination of acidity (pH) and electrode potential (мВ) of aqueous solution in laboratory, лекарство, factory, school, химическая индустрия, environmental protection and laboratory of mine.It can be used as a terminal indicator for potentiometric titration analysis if an appropriate ion selective electrode is fitted.

Настольный pH-метр

Технические характеристики

(1) Диапазон измерений: pH range: 0 ~ 14.00pH mV: 0 ~ 1999mV (automatic polarity display)

(2) Точность: pH range: 0.01pH 1 word mV range: ≤0.1% (чтение) ±1 word matching accuracy: ≤0.01pH/3pH

(3) the input impedance: Ой 1012 or higher

(4) Zero drift: ≤0.01pH/3 h

(5) Solution temperature compensation range: 0 ~ 60℃ (руководство)

Настольный pH-метр

Conditions of use

(1) Температура окружающей среды: 0 ~ +40℃;

(2) Относительная влажность: 50 ~ 85%

(3) Temperature of the tested solution: 0 ~ 60℃

(4) Источник питания: 220±22V AC, 50±1 Гц

(5) No significant vibration

(6) No external magnetic field interference except geomagnetic field