Gemstone refractometer price 1.4~3.0 RI Gemological Diamond Jewel Digital Gem Refractometer

FOB Reference Price:Get Latest Price
$90.00 - $180.00 / Pieces | 5 Piece/Pieces (Min. Order)
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Overview
Quick Details
Brand Name:
HEDAO
Place of Origin:
Fujian, China
Model Number:
GR-001
Jewelry Tools & Equipments Type:
Gem refractometer
Testing Range:
1.30-2.99
Accuracy:
0.008
Working Temperature:
10-28 degree
Power Input:
9V Battery
Display:
LED Display
URL:
www.hedao-supply.com
website:
www.fjhedao.en.alibaba.com
category:
gemstone refractometer
business type:
gemstone refractometer manufacturer
Supply Ability
Supply Ability:
5000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Export cartons
Port
FOB FUZHOU
Lead Time :
In 10 working days after receiving your payment

Gemstone refractometer price 1.4~3.0 RI Gemological Diamond Jewel Digital Gem Refractometer    

 

The Digital Gem Refractometer is much easier to use and the testing range is wider than original gem refractometer, besides, the refractive index liquid is not necessary.

 

 R.I.and R.F.Display Switch

On testing status,press TEST BUTTON UNTIL”04”appears on the LCD.You can switch between refractive index and reflective index.RI or RF flag and temperature(te)is displayed on the left corner of the LCD 

 

Battery Replacement

When digit on the LCD is flashing,replace the battery.Open the bottom cover to replace the battery.

  

Specifications

RI Test Range from 1.400 to 3.000

Power Input:9V Battery

Working Temperature:10-28 degree 

 

Display

LED Display

Function

Refractive Index and Reflectivity

Testing Range

1.30-2.99

Accuracy

0.008

 

 

 

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