- Descrição
- Investigação
Descrição
Benchtop PH Meter
Equipment Use
GA-6056 precision level ph meter is a 3 1/2 LED digital ph meter (instrumento).The instrument is suitable for sampling determination of acidity (pH) and electrode potential (mV) of aqueous solution in laboratory, medicamento, factory, school, indústria química, 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.
Benchtop PH Meter
Parâmetros técnicos
(1) Faixa de medição: pH range: 0 ~ 14.00pH mV: 0 ~ 1999mV (automatic polarity display)
(2) Precisão: pH range: 0.01pH 1 word mV range: ≤0.1% (reading) ±1 word matching accuracy: ≤0.01pH/3pH
(3) the input impedance: Oh 1012 or higher
(4) Zero drift: ≤0.01pH/3 h
(5) Solution temperature compensation range: 0 ~ 60℃ (manual)
Benchtop PH Meter
Conditions of use
(1) Temperatura ambiente: 0 ~ +40℃;
(2) Umidade relativa: 50 ~ 85%
(3) Temperature of the tested solution: 0 ~ 60℃
(4) Fonte de energia: 220±22V AC, 50±1Hz
(5) No significant vibration
(6) No external magnetic field interference except geomagnetic field
