Part Number - GR

Description

The Gem Refractometer is a compact refractometer with built-in LED illumination for the determination of the refractive index, quality control and categorization of gemstones.

Available in 2 types

1. Type A:-Flashlight outside

2. Type B:-Flashlight inside

Features:

1. Accuracy: 0.01 nD

2. Illumination: Internet LED illumination with momentary switch

3. Measuring Range: 1.30-1.81 nD

4. Size: 30*70*130mm

5. Scale Division: 0.01 nD

6. Weight: 0.4 kg(G/W:0.75kg)

7. Range of Application: Laboratory, Gemology

8. Filter: Polarizing filter

9. Power Source: 3*1.5V button LR-44 batteries

10. Material: Aluminium

11. Style: Hand held, Portabale

12. Color: Black

One Set Included

1. 1 x Gem Refractometer (main unit)

2. 1 x 3 ml FULL SCALE refractive index (1.79 RI) oil

3. 1 x instruction manual

4. 1 x flashlight (typel 1 included)

5. Carrying pouch with white box

Packaging

1. 1 pc/bag

2. 20 pcs/CTN

For more info kindly contact us.