Zhangzhou Sino Science & Technology Co., Ltd.

[Fujian China (Mainland) ]

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Digital Multimeter DT-838

LED microscope light SS-HG-01

Pocket digital refractometer PDR series

PH Meter PH0001

Fiber Microscope

Gem Microscope

Light Source

Gem Microscope

Traditional Refractometer

Min. Order: 5 Pieces

Refractometer

Abbe Refractometer

Loupe

Loupe

UV LAMP

PH Meter PHS0011 soil meter

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