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    • Home
    • About us
    • Product Center
      • Scientific Series
      • Phonetics Series
      • Pocket Series
      • Check & Correct Series
      • Glass Key Series
      • Easy Read Series
      • Light Wake Serise
    • Contact us
  • Home
  • About us
  • Product Center
    • Scientific Series
    • Phonetics Series
    • Pocket Series
    • Check & Correct Series
    • Glass Key Series
    • Easy Read Series
    • Light Wake Serise
  • Contact us

CTPLUS SX-991ES PLUS Scientific Calculator


Model：SX-991ES PLUS

Plastic key

Extra Large Display

Size：84*165*17 mm

Weight：132 g

PRODUCT DISPLAY

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  • Home
  • Scientific Series
  • Phonetics Series
  • Pocket Series
  • Check & Correct Series
  • Glass Key Series
  • Easy Read Series
  • Light Wake Serise
  • Contact us

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