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国:
China
モデル番号:
RGM-600I
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連絡先担当者 Ms. lin
Jinle, Zhangzhou, Fujian
This model is Gemological refractometer. It
can be used for measuring Refractive index of Gemstone or Ore. The
index of double refraction can be also measured. Through the
parameter you can judge whether a gem is uniaxial or biaxial
photopositive or photonegative.
For more convenient using, this item have built-in LED light
source, the LED can at least offer ****0hours working! And also,
the special design offers other way to get the light source if the
built-in light source can't work, there is a light entrance in the
back side and the filter for light source also built-in. A small
torch as outside light source also included without any extra
cost!
Specifications:
Measuring Range: 1.*0 - 1.*1 RI
Minimum Graduation: (RI) 0.*1 RI
Illumination: Internal Light Source with momentary/power switch
Dimension: **5mm x *0mm x 4mm
Scale Division : 0.*1 nD
Weight: 0.6 kg
Filter: Polarizing filter
Power:
4.5V type batteries(3pcs)
国: | China |
モデル番号: | RGM-600I |
离岸价格: | Get Latest Price |
ロケーション: | - |
最低注文量の価格: | - |
最低注文量: | - |
パッケージの詳細: | - |
納期: | - |
供給能力: | - |
支払いタイプ: | - |
製品グループ : | - |