光电池照度计  photo-cell illumine meter

光电管照度计  photocell illuminometer

光电式照度计  photoelectric illuminometer

光电照度计  photoelectric illuminometer; photoelectric luxmeter

照明光度计  illumination photometer; illuminometer; illuminatic photometer

照相光度计  photographic photometer

721分光光度计  721 spectrometer

721型分光光度计  luodangming b; 721 type spectrophotometer

930型荧光光度计  fluorophotometer

970CRT荧光分光光度计  970CRT fluorometry

HACH分光光度计  HACH spectrophotometer

x射线分光光度计  x ray spectrophotometer

贝克曼分光光度计  Beckman spectrophotometer

比率记录分光光度计  ratio-recording spectophotometer

便携式分光光度计  portable spectrophotometer

标准多布森分光光度计  CHENGIANA

不可见光光度计  ultra-photometer

布李氏分光光度计  Brace-lemon spectrophotometer

常规分析用分光光度计  routine spectrophotometer