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32mm Eyepiece Jewelry Gem Refractometer For Identifing Gemstone

32mm Eyepiece Jewelry Gem Refractometer For Identifing Gemstone

32mm Eyepiece Jewelry Gem Refractometer For Identifing Gemstone
32mm Eyepiece Jewelry Gem Refractometer For Identifing Gemstone
32mm Eyepiece Jewelry Gem Refractometer For Identifing Gemstone
Product Details:
Place of Origin: Guangdong, China
Brand Name: FABLE
Model Number: FGR-002
Payment & Shipping Terms:
Minimum Order Quantity: 1 pcs
Price: negotiation
Packaging Details: Paper carton packing.
Delivery Time: Within 7 days after payment
Payment Terms: T/T, Western Union , Paypal
Supply Ability: 2000 pcs per month
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Detailed Product Description
Testing Scale: 1.35-1.85 Accuracy: 0.002
Working Table: Stainless Steel Power Supply: 2 X AAA Battery / DC 3V
Color: White Warranty: One Year
Size: 140mm*42mm*95mm Name: Gemstone Refractometer
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Jewelry Gem Refractometer

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Gem Refractometer

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32mm Eyepiece Gem Refractometer

Jewelry and Gem Refractive Index Testing tool 1.35 - 1.85 Range Gem Refractometer

 

Gem refractometer is the most important professional tool for identifing gem stones.It can test the gem refractive index easy,fast,and without spoilage,it can also test the gemstones’ luster

 

Model: FGR-002

Type Testers & Measurements
Testing scale 1.35-1.85
Accuracy 0.002
Color White
Size 140mm*42mm*95mm
Power supply Two No. 7 batteries or externally connected wide voltage power supply adapters (input voltage 100V-240V, output voltage DC 3V)
Eyepiece Diameter of 32mm, with amplification function(4X)
Prism type Synthetic cubic zirconia (CZ) testing prism
Prism size 14mm×4mm

 

Matters need attention

1. Whether the samples and the test table are clean,will affect your test,when you are in trouble of testing, first thing you do is to keep the sample and test table claen;

2. You can use something like alcoholto clean them,then them dry,otherwise the alcohoto will disturb your test.

3. Use the way of point measurem is the important to overcome the problems

4. There are two ways voltage imput for the refractometer:install the battery box,take off the cover of bottom,put in two 7# battery,turn on the LED light.Take the batteries out,if you don’t use it for a long time.you can also use the DC3V direct current suply(AC100—240V) after plug in. When  use this way, the batteries will stop working.

32mm Eyepiece Jewelry Gem Refractometer For Identifing Gemstone 0

 

32mm Eyepiece Jewelry Gem Refractometer For Identifing Gemstone 1

32mm Eyepiece Jewelry Gem Refractometer For Identifing Gemstone 2

Contact Details
Shenzhen Fable Jewellery Technology Co., Ltd.

Contact Person: Jolie Chow

Tel: +8613424293827

Send your inquiry directly to us
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