国产高清对白-国产高清二区-国产高清福利-国产高清福利合集-国产高清国产-国产高清国产专区-国产高清国内精-国产高清激情

HI96741總硬度鐵離子計(jì)選型指南HI96741總硬度、鐵測量范圍0.00to4.70mg/L(ppm)CaCO30.00to1.60mg/L(ppm)Fe光學(xué)系統(tǒng)窄帶干涉濾光片，硅光電池，鎢燈@525nm方法標(biāo)準(zhǔn)參照水和廢水標(biāo)準(zhǔn)方法,1...

HI96736總硬度PH選型指南HI96736總硬度、酸度pH測量范圍0.00to4.70mg/L(ppm)CaCO36.5to8.5pH光學(xué)系統(tǒng)窄帶干涉濾光片，硅光電池，鎢燈@525nm方法標(biāo)準(zhǔn)參照水和廢水標(biāo)準(zhǔn)方法,18th版，比色法酚紅...

HI96720鈣硬度和HI96719鎂硬度選型指南HI96系列HI96720鈣硬度HI96719鎂硬度測量范圍0.00to2.70mg/L(ppm)CaCO30.00to2.00mg/L(ppm)MgCO3光學(xué)系統(tǒng)窄帶干涉濾光片，硅光電池，...

HI96735總硬度計(jì)選型指南HI96735總硬度測量范圍0to250mg/L(ppm)CaCO3200to500mg/L(ppm)CaCO3400to750mg/L(ppm)CaCO3光學(xué)系統(tǒng)窄帶干涉濾光片，硅光電池，鎢燈@466nm方法...

HI96729氟化物和HI96739氟化物選型指南HI96系列HI96729氟化物L(fēng)RHI96739氟化物HR測量范圍0.00to2.00mg/L(ppm)F-0.0to20.0mg/L(ppm)F-光學(xué)系統(tǒng)窄帶干涉濾光片，硅光電池，鎢燈@...

HI96751硫酸鹽計(jì)和HI96732溶解氧選型指南HI96系列HI96751硫酸鹽HI96732溶解氧測量范圍0to150mg/L(ppm)SO240.0to10.0mg/L(ppm)O2光學(xué)系統(tǒng)窄帶干涉濾光片，硅光電池，鎢燈@466nm...

HI96707亞硝酸鹽計(jì)和HI96708亞硝酸鹽計(jì)選型指南HI96系列HI96707亞硝酸鹽LRHI96708亞硝酸鹽HR測量范圍0.000to0.600mg/L(ppm)NO20to150mg/L(ppm)NO2光學(xué)系統(tǒng)窄帶干涉濾光片，硅...

HI96728硝酸鹽計(jì)和HI96786硝酸鹽計(jì)選型指南HI96系列HI96728硝酸鹽氮HI96786硝酸鹽測量范圍0.0to30.0mg/L(ppm)NO3-N0to100mg/L(ppm)NO3光學(xué)系統(tǒng)窄帶干涉濾光片，硅光電池，鎢燈@5...

HI96713磷酸鹽計(jì)和HI96717磷酸鹽計(jì)選型指南HI96系列HI96713磷酸鹽LRHI96717磷酸鹽HR測量范圍30.00to2.50mg/L(ppm)PO40.0to30.0mg/L(ppm)PO3-4光學(xué)系統(tǒng)窄帶干涉濾光片，硅...

HI96753氯化物比色計(jì)和HI96738二氧化氯選型指南HI96系列HI96753氯化物HI96738二氧化氯測量范圍0.0to20.0mg/L(ppm)CI-0.00to2.00mg/L(ppm)CIO2光學(xué)系統(tǒng)窄帶干涉濾光片，硅光電池...