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描述
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 (酸碱度) 和电极电位 (MV) of aqueous solution in laboratory, 药品, factory, school, 化学工业, 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
技术参数
(1) 测量范围: pH range: 0 ~ 14.00pH mV: 0 ~ 1999mV (automatic polarity display)
(2) 准确性: pH range: 0.01酸碱度 1 word mV range: ≤0.1% (阅读) ±1 word matching accuracy: ≤0.01pH/3pH
(3) the input impedance: 哦 1012 或更高
(4) Zero drift: ≤0.01pH/3 h
(5) Solution temperature compensation range: 0 ～60℃ (手动的)
Benchtop PH Meter
Conditions of use
(1) 环境温度: 0 ~ +40℃;
(2) 相对湿度: 50 〜 85%
(3) Temperature of the tested solution: 0 ～60℃
(4) 电源: 220±22V AC, 50±1Hz
(5) No significant vibration
(6) No external magnetic field interference except geomagnetic field
