Opto-Edu (Beijing) Co., Ltd.100043Bakit Tayo (指向 公司信息, 格式不好编辑, 另起一个页面Bakit Tayo)F-1501 Wanda Plaza, No.18 Shijingshan Road, Beijing 100043, ChinaOpto-Edu (Beijing) Co., Ltd.100043Bakit Tayo (指向 公司信息, 格式不好编辑, 另起一个页面Bakit Tayo)F-1501 Wanda Plaza, No.18 Shijingshan Road, Beijing 100043, ChinaOpto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu (Beijing) Co., Ltd.Opto-Edu

Gem Refractometer
Gem Refractometer

Gem Refractometer

Dami:


A24.6321 Gem Refractometer
A
B
C
Saklaw ng Scale1.35-1.85, Hard CZ Measuring Prism
Katumpakan
±
0.003
0.002
Working Plate
Aluminum AlloyMatteIbabaw
Hindi kinakalawang na Bakal
Pag-iilaw

Built-In na Monochromatic LED Light Source

Pagsasaayos ng Liwanag
Hindi
Hindi
Oo
Power Supply

Mga Baterya ng AAA At DC3V (AC100-240V)

Refractive Index OilIsang Bote Ng 2ml, RI: 1.785±0.005
Pag-iimpake
Karton
Metal Storage Box

Listahan ng Gem Refractive Index

Pangalan

Repraksyon

Dobleng Repraksyon

Birefringence

Hematite

2.94 - 3.22

Oo

0.28

brilyante

2.417 - 2.419

wala

NA

Sphalerite

2.368 - 2.371

wala

NA

Cassiterite

1.997 - 2.093

Oo

0.096 hanggang 0.098

Demantoid Garnet

1.88 - 1.94

wala

NA

Melanite

1.88 - 1.94

wala

NA

Sphene

1.843 - 2.11

Oo

0.100 hanggang 0.192

Zircon

1.810 - 1.984

Oo

0.001 hanggang 0.059

Spessartite Garnet

1.79 - 1.82

wala

NA

Almandine Garnet

1.77 - 1.82

wala

NA

Bituin si Ruby

1.762 - 1.778

Oo

0.008

Ruby

1.762 - 1.778

Oo

0.008

Star Sapphire

1.762 - 1.778

Oo

0.008

Sapphire na nagpapalit ng kulay

1.762 - 1.778

Oo

0.008

Sapiro

1.762 - 1.778

Oo

0.008

Alexandrite

1.746 - 1.763

Oo

0.004 hanggang 0.010

Chrysoberyl Cat's Eye

1.746 - 1.763

Oo

0.004 hanggang 0.010

Chrysoberyl

1.746 - 1.763

Oo

0.007 hanggang 0.011

Grossularite Garnet

1.734 - 1.759

wala

NA

Tsavorite Garnet

1.734 - 1.759

wala

NA

Mali Garnet

1.734 - 1.759

wala

NA

Hessonite Garnet

1.73 - 1.75

wala

NA

Kulay-Pagbabago Garnet

1.73 - 1.756

wala

NA

Star Garnet

1.72 - 1.756

wala

NA

Pyrope Garnet

1.72 - 1.756

wala

NA

Rhodolite Garnet

1.72 - 1.76

wala

NA

Azurite

1.72 - 1.848

Oo

0.108 hanggang 0.110

Rhodonite

1.716 - 1.752

Oo

0.010 hanggang 0.014

Spinel

1.712 - 1.762

wala

NA

Kyanite

1.71 - 1.734

Oo

0.0015 hanggang 0.033

Diaspore ng Pagbabago ng Kulay

1.702 - 1.75

Oo

0.048

Diaspore ng Mata ng Pusa

1.702 - 1.75

Oo

0.048

Idocrase

1.7 - 1.723

Oo

0.002 hanggang 0.012

Ruby-Zoisite

1.691 - 1.7

Oo

0.009

Tanzanite

1.691 - 1.7

Oo

0.009

Dumortierite Quartz

1.678 - 1.689

Oo

0.015 hanggang 0.037

Tashmarine Diopside

1.664 - 1.73

Oo

0.024 hanggang 0.031

Star Diopside

1.664 - 1.73

Oo

0.024 hanggang 0.031

Chrome Diopside

1.664 - 1.73

Oo

0.024 hanggang 0.031

Kunzite

1.66 - 1.681

Oo

0.014 hanggang 0.016

Hiddenite

1.66 - 1.681

Oo

0.014 hanggang 0.016

Spodumene

1.66 - 1.681

Oo

0.014 hanggang 0.016

Axinite

1.656 - 1.704

Oo

0.010 hanggang 0.012

Sillimanite Cat's Eye

1.655 - 1.684

Oo

0.014 hanggang 0.021

Malachite

1.655 - 1.909

Oo

0.254

Peridot

1.65 - 1.703

Oo

0.036 hanggang 0.038

Danburite

1.63 - 1.636

Oo

0.006 hanggang 0.008

Clinohumite

1.629 - 1.674

Oo

0.029 - 0.045

Apatite

1.628 - 1.649

Oo

0.002 hanggang 0.006

Cat's Eye Apatite

1.628 - 1.649

Oo

0.002 hanggang 0.006

Andalusite

1.627 - 1.649

Oo

0.007 hanggang 0.013

Smithsonite

1.621 - 1.849

Oo

0.228

Paraiba Tourmaline

1.614 - 1.666

Oo

0.014 hanggang 0.032

Cat's Eye Tourmaline

1.614 - 1.666

Oo

0.014 hanggang 0.032

Tourmaline

1.614 - 1.666

Oo

0.014 hanggang 0.032

Rubellite Tourmaline

1.614 - 1.666

Oo

0.014 hanggang 0.032

Chrome Tourmaline

1.614 - 1.666

Oo

0.014 hanggang 0.032

Hemimorphite

1.614 - 1.636

Oo

0.022

Prehnite

1.611 - 1.669

Oo

0.0021 hanggang 0.039

Turkesa

1.61 - 1.65

Oo

0.04

Gaspeite

1.61 - 1.81

Oo

0.22

Imperial Topaz

1.609 - 1.643

Oo

0.008 hanggang 0.016

Mistikong Topaz

1.609 - 1.643

Oo

0.008 hanggang 0.016

Rutile Topaz

1.609 - 1.643

Oo

0.008 hanggang 0.016

Topaz

1.609 - 1.643

Oo

0.008 hanggang 0.016

Azotic Topaz

1.609 - 1.643

Oo

0.008 hanggang 0.016

Sugilite

1.607 - 1.611

Oo

0.001 hanggang 0.004

Jadeite

1.6 - 1.627

Oo

0.027

Nephrite Jade

1.6 - 1.627

Oo

0.027

Rhodochrosite

1.6 - 1.82

Oo

0.208 hanggang 0.220

Larimar

1.595 - 1.645

Oo

0.038

Howlite

1.586 - 1.605

Oo

0.019

Seraphinite

1.576 - 1.599

Oo

0,005 hanggang 0.011

Esmeralda

1.565 - 1.602

Oo

0.006

Cat's Eye Aquamarine

1.564 - 1.596

Oo

0.004 hanggang 0.005

Aquamarine

1.564 - 1.596

Oo

0.004 hanggang 0.005

Variscite

1.563 - 1.594

Oo

0.031

Goshenite

1.562 - 1.602

Oo

0.004 hanggang 0.010

Morganite

1.562 - 1.602

Oo

0.004 hanggang 0.010

Beryl

1.562 - 1.602

Oo

0.004 hanggang 0.010

Serpentine

1.56 - 1.571

Oo

0.008 hanggang 0.014

Labradorite

1.559 - 1.57

Oo

0.008 hanggang 0.010

Hambergite

1.553 - 1.628

Oo

0.0072

Verdite

1.552 - 1.576

wala

NA

Andesine Labradorite

1.551 - 1.56

Oo

0.0008

Charoite

1.55 - 1.561

Oo

0.004 hanggang 0.009

Mystic Quartz

1.544 - 1.553

Oo

0.009

Ametrine

1.544 - 1.553

Oo

0.009

Aventurine

1.544 - 1.553

Oo

0.009

Rose Quartz

1.544 - 1.553

Oo

0.009

Mausok na Quartz

1.544 - 1.553

Oo

0.009

Pietersite

1.544 - 1.553

Oo

0.009

Strawberry Quartz

1.544 - 1.553

Oo

0.009

Kuwarts

1.544 - 1.553

Oo

0.009

Citrine

1.544 - 1.553

Oo

0.009

Amethyst

1.544 - 1.553

Oo

0.009

Rutile Quartz

1.544 - 1.553

Oo

0.009

Onyx

1.544 - 1.553

Oo

hanggang 0.004

Iolite

1.542 - 1.578

Oo

 

Jasper

1.54

wala

NA

Kahoy na mani

1.54

wala

NA

Cat's Eye Scapolite

1.54 - 1.579

Oo

0.006 hanggang 0.037

Scapolite

1.54 - 1.579

Oo

0.006 hanggang 0.037

Amber

1.539 - 1.545

wala

NA

Tigre's Eye

1.534 - 1.54

wala

NA

Quartz Cat's Eye

1.534 - 1.54

wala

NA

Tiger's Eye Matrix

1.534 - 1.54

wala

NA

Bloodstone

1.53 - 1.54

Oo

hanggang 0.004

Dendritic Agate

1.53 - 1.54

Oo

hanggang 0.004

Agate Geode

1.53 - 1.54

Oo

hanggang 0.004

Star Rose Quartz

1.53 - 1.54

Oo

0.009

Agata

1.53 - 1.54

Oo

hanggang 0.004

Chalcedony

1.53 - 1.54

Oo

hanggang 0.004

Fossil Coral

1.53 - 1.54

Oo

hanggang 0.004

Apoy Agate

1.53 - 1.54

Oo

hanggang 0.004

Chrysoprase

1.53 - 1.54

Oo

0.004 hanggang 0.009

Carnelian

1.53 - 1.54

Oo

hanggang 0.004

Sunstone

1.525 - 1.548

Oo

0.01

Star Sunstone

1.525 - 1.548

Oo

0.01

Lepidolite

1.525 - 1.586

Oo

0.0290 hanggang 0.0380

Amazonite

1.522 - 1.53

Oo

0.008

Maw-Sit-Sit

1.52 - 1.74

Oo

0.0150 hanggang 0.020

Perlas

1.52 - 1.69

Oo

0.156

Ammolite

1.52 - 1.68

Oo

0.155

Rainbow Moonstone

1.518 - 1.526

Oo

0.008

Star Moonstone

1.518 - 1.526

Oo

0.008

Orthoclase

1.518 - 1.53

Oo

0.008

Moonstone

1.518 - 1.526

Oo

0.008

Lapis Lazuli

1.5

wala

NA

Coral

1.486 - 1.658

Oo

Puti at pula:
0.160 hanggang 0.172

Calcite

1.486 - 1.658

Oo

0.172

Sodalite

1.48

wala

NA

Hackmanite

1.48

wala

NA

Moldavite

1.48 - 1.54

wala

NA

Chrysocolla

1.469 - 1.57

Oo

0.023 hanggang 0.040

Obsidian

1.45 - 1.55

wala

NA

Snowflake Obsidian

1.45 - 1.55

wala

NA

Fluorite

1.434

wala

NA

Boulder Opal

1.37 - 1.52

wala

NA

Opal Doublet

1.37 - 1.52

wala

NA

Opal

1.37 - 1.52

wala

NA

Fire Opal

1.37 - 1.52

wala

NA

Moss Opal

1.37 - 1.52

wala

NA

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