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哈納HI719微電腦鎂（Mg）硬度測定儀技術(shù)參數(shù)：技術(shù)規(guī)格HI719鎂【Mg】硬度測量范圍0.00to2.00mg/L（ppm）MgCO3解析度0.01mg/L精度@25°C(77°F)讀數(shù)±5%±0.20mg/...

意大利HANNA哈納HI96719鎂硬度比色計技術(shù)參數(shù)：技術(shù)規(guī)格HI96719鎂硬度測量范圍0.00to2.00mg/L（ppm）MgCO3解析度0.01mg/L精度@25°C(77°F)讀數(shù)±5%±0.11mg...

哈納HI758微電腦鈣（海水）光度比色計技術(shù)參數(shù)：技術(shù)指標HI758鈣Ca【適用于海水樣品】測量模式測量范圍200to600ppm(mg/L)Ca2+解析度1mg/L（mg/L）精度@25oC/77oF讀數(shù)±5%標準方法參照鋅...

哈納HI720微電腦鈣硬度測定儀技術(shù)參數(shù)：技術(shù)規(guī)格HI720鈣【Ca】硬度測量范圍0.00to2.70mg/L（ppm）MgCO3解析度0.01mg/L精度@25°C(77°F)讀數(shù)±5%±0.20mg/L（mg...

意大利HANNA哈納HI96720鈣硬度比色計技術(shù)參數(shù)：技術(shù)規(guī)格HI96720鈣硬度測量范圍0.00to2.70mg/L（ppm）CaCO3解析度0.01mg/L精度@25°C(77°F)讀數(shù)±5%±0.11mg...

測量范圍：0.0to2.5mg/L（ppm）Cu，解析度：0.5mg/L（ppm）使用二辛可寧酸方法測定水樣中的銅【Cu】，包含有預(yù)測試劑次數(shù)100次，遵循二辛可寧酸方法測定銅【Cu】濃度HI3847銅【Cu】快速檢測試劑盒配套試劑使用完畢...

測量范圍：0to999ppbCuHI747技術(shù)參數(shù)：技術(shù)規(guī)格HI747銅【LR】測量范圍0±999ppbCu解析度1ppb精度@25°C(77°F)讀數(shù)±5%±10ppb光學(xué)系統(tǒng)窄帶干涉濾光片，硅光...

測量范圍：0.00to5.00mg/L（ppm）Cu哈納HI702微電腦高量程銅光度比色計技術(shù)參數(shù)：技術(shù)規(guī)格HI702銅【HR】測量范圍0.00to5.00mg/L（ppm）Cu解析度0.01mg/L精度@25°C(77°F)讀數(shù)&plus...

測量范圍：0.000to1.500mg/L（ppm）Cu技術(shù)參數(shù)：技術(shù)規(guī)格HI96747銅【LR】測量范圍0.000to1.500mg/L（ppm）Cu解析度0.001mg/L精度@25°C(77°F)讀數(shù)±5%±...

測量范圍：0.00to5.00mg/L（ppm）Cu技術(shù)參數(shù)：技術(shù)規(guī)格HI96702銅【HR】測量范圍0.00to5.00mg/L（ppm）Cu解析度0.01mg/L精度@25°C(77°F)讀數(shù)±4%±0.02...