名称:酸度计
型号:PHS-2C
仪器资料:
测量范围(Range) pH: 0~14.00pH mV: 0~±1400mV精确度(Accuracy) pH: 0.02pH±1个字mV: 0.2%(F.S)±1个字分辨率(Resolving power) 0.01pH;1mV输入阻抗(Input Impedance)≥1012Ω稳定性(Stability)≤0.02pH±1个字/2h温度补偿(Pange of temp.Compensation) 0~60℃(手动)
使用条件Used condition输入电源(Input Voltage) 220±22V AC/50Hz相对湿度(Relative Humidity)≤85%环境温度(Ambinent Temp) 0~40℃
仪器特点Characteristic3 1/2位LED显示(3 1/2 digit LED display)两点较正,带斜率补偿(Calibration in two point,and with siop compensater)测量精度高(High accuracy)