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설명
Benchtop PH Meter
Equipment Use
GA-6056 precision level ph meter is a 3 1/2 LED digital ph meter (instrument).The instrument is suitable for sampling determination of acidity (pH) and electrode potential (mV) of aqueous solution in laboratory, 약, factory, school, 화학 산업, 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
기술적인 매개변수
(1) 측정 범위: pH range: 0 ~ 14.00pH mV: 0 ~ 1999mV (automatic polarity display)
(2) 정확성: pH range: 0.01pH 1 word mV range: 0.1% 이하 (reading) ±1 word matching accuracy: ≤0.01pH/3pH
(3) the input impedance: 오 1012 이상
(4) Zero drift: ≤0.01pH/3 h
(5) Solution temperature compensation range: 0 ~ 60℃ (수동)
Benchtop PH Meter
이용 약관
(1) 주변 온도: 0 ~ +40℃;
(2) 상대습도: 50 ~ 85%
(3) Temperature of the tested solution: 0 ~ 60℃
(4) 전원공급장치: 220±22V AC, 50±1Hz
(5) No significant vibration
(6) No external magnetic field interference except geomagnetic field
