联系人 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)
| 国家: | China |
| 型号: | RGM-600I |
| 离岸价格: | 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
| 最小订单: | - |
| 包装细节: | - |
| 交货时间: | - |
| 供应能力: | - |
| 付款方式: | - |
| 產品組 : | - |
