XLS《拟购仪器》

,"滑县2013年测土配方施肥项目土壤样品化验试剂、仪器购置清单",,

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"序号","名称","规格","单位","数量","单价","总额","备注" "115","台式PH计","F-33型","台","1",,

,"Ph测量范围:-2.

00pH~16.00pH,分辨率:0.01pH,准确度:±0.01pH,mV测量范围:±1999.9mV,分辨率:0.1mV,准确度:±0.05读数±1字,℃测量范围:-10℃~+110℃,分辨率:0.1℃;

≥100℃,1.0℃,准确度:±0.5℃;

≥100℃,1.0℃,pH校正方式:1点或2点自动校正,自动缓冲液识别:1.

68、4.

00、6.

86、9.

18、12.45(25.0℃),电极参数保存:自动存储,温度补偿:自动/手动0℃-100℃,内部时钟(注):实时时钟,RS232接口:有9600波特率,配套电极:E-900型,配套缓冲液:4.

00、6.

86、9.18" "116","紫外可见分光光度计","T6S新世纪","台","1",,

,"性能指标:波长范围:190nm~1100nm,波长准确度:±1nm(开机自动校准),*波长重复性:≤0.2nm,光谱带宽:2.0nm,*杂散光: