viewing interference gem polariscope

Brand Name:Fable

Model Number:FTP-XZG

Place of Origin:China

Conoscope for Viewing the Interference Figure of Gem and Jewlery​ Description: The simplest way to find an interference figure is to rotate the stone under the polariscope, in every possible direction, while looking down the analyzer until one sees a ...

Brand Name:VANCO

Model Number:VFT-49

Place of Origin:CHINA

...interference pattern; ★Attached interference ball,used to observe the interference pattern; ★With white LED cold sources,help to protect the polarizer; ★Voltage:DC3V(110V-240V) external power supply; ★One ...

Brand Name:FZLink

Model Number:RHGZ-110/RHGZ-220

Place of Origin:FuZhou China

...Polariscope with Interference ball Desktop Polariscope Model RHGZ-110/220 Product description It is very useful in identifying moissanite and detecting strain in diamonds and other gems. Polariscopes are also used to separate synthetic amethyst from genuine. This desktop instrument has a built-in light source. Bench type polariscope is an instrument specially designed for analyzing and viewing...

Place of Origin:China

Brand Name:CNOEC, OPTO-EDU

Model Number:A24.6356

Gem Test Kit Jewelry Microscope Handheld Polariscope A24.6356 A24.6356-A Travel Lab An Ideal Toolkit For Laboratory Testing A24.6356-B Gemological Lab Special For Students And Gemologists A24.6356 Gem Test Kit A24.6356-A Travel Lab A24.6356-B Gemological Lab A24.6321-A Handheld Refractometer A24.6321-B Handheld Refractometer Handheld Polariscope Handheld Spectroscope Handheld Spectroscope (Adjustable) Iceland Spar Calcite Dichroscope Gem...

Brand Name:NUO AN YUE

Model Number:MINI-2（100W）

Place of Origin:Shenzhen, China

... who are looking to secure their airspace from unauthorized drone activities. This product is especially valuable for those operating a flying FPV drone, as it ensures a secure and interference-free experience. Our Drone Signal Jammer is a

Brand Name:Sihovision

Model Number:SC08

Place of Origin:China(Mainland)

...viewing angle resistive touch screen Industrial pc, anti-interference Features 1. Front bezel aluminum alloy brushed metal craft+ aluminum alloy heat sink,shakeproof and dustproof. 2. Industrial LCD panel, wide viewing angle, high nits, true color. 3. Adopt 4 wire resistive touch screen, high precision, durable, anti-interference...

Brand Name:Autolion

Model Number:AL-702

Place of Origin:GUANGDONG ,CHINA

...4inches Sharp CCD Night Vision Rear View Camera Lightning protection anti-interference host With buzzer crescent BI..BI..BI.. When backup vehicle, Volume is not less than 100 db. Monitor direct connection control ...

Brand Name:antouch

Model Number:AC-C140001

Place of Origin:China

Large View Area Car Touch Panel Display Intelligent Automatic Calibration Car Touch Panel Features Completely dead 10-point touch really, any point can withstand more than 50 million times touch. Anti-interference ability, without the interference of light...

Brand Name:Toproview/Neutral/Customization

Model Number:DM041

Place of Origin:China

...Gem Microscope with 4.3 inch Screen Monitor 150x Magnification PRODUCT DESCRIPTION Quick Details DM041 is the polarizer type LCD digital microscopes, the built-in adjustable polarizer allows to freely remove the unwanted reflection or glare from the object surface for a better contrast. It supports to see the live viewing...

Place of Origin:CHINA

Brand Name:Genevision

Model Number:MSDI-320

... input and output interfaces; 7,Intelligent temperature control fan,environment friendly; 8,white metal frame design,anti-electromagnetic interference; 9,Integrated multi-angle professional stand mounting.

Place of Origin:CHINA

Brand Name:WITSON

...view camera/ monitors Prevent distortion from your car rear view camera going away, and make the video picture in the rear view camera more clearly. Especially in the for volkswagen. Some models of German cars and American cars are, after engine start, output voltage interferences...

Brand Name:Vanwin Tracking

Model Number:VW-108

Place of Origin:Shenzhen, China

...View Angle 720P AHD Taxi mini Car Front View Camera for Vehicle It can be used with mobile DVR system or reversing system for frontview or rearview. It's very welcomed with its good night vision, wide degree, and mini size. Car Inside camera Lens: 1.8mm/2.2mm Lens Angle: 140° Infrared LED light: Yes, 4pcs Anti-electromagnetic interference...

Brand Name:GEELY

Model Number:7088083500

Place of Origin:China zhajiang

...view camera Geely Boyue front-view camera has the following characteristics: In terms of technology, the camera has exquisite manufacturing technology and can work stably under various environmental conditions. It has good waterproof, dustproof and anti-interference...

Brand Name:Topsee

Model Number:NANO-05

Place of Origin:CHINA GUANGDONG GUANGZHOU

...Ceramic Window Solar Film with Ultra Clear View 99% UVR 5% VLT Ultra high definition window film has the following advantages when driving at night: Clear field of view: Reduce visual interference: Due to poor lighting conditions at night, ordinary window ...

Brand Name:JIANLI

Model Number:JLL011

Place of Origin:Dongguan China

...% shielded offering Nickel plated plugs to ensure precisely signals transmitting, Plug and Play superb protection against EMI/ RFI interference , Weatherproof for outdoor use Compatible With: professional CCTV/ surveillance camera, ear view Camera,

Brand Name:ABT

Model Number:P8

Place of Origin:Shenzhen,China

... and stability. 2) Steady and reliable system:with strong anti-interference ability and long service life that can continually work for over 24 hours, and it’s easy to operate the system. 3) Wide viewing angle: The horizontal and vertical viewing

Model Number:ST6200DB-HD

Place of Origin:Shenzhen, China

Brand Name:SUNTOR

...view Introduction: This backpack system is special for man-portable transmitter enter into the area of the incident to gather information and signal transmission when in the condition of heavy obstacles,such as many building barriers,severe electromagnetic interference...

Brand Name:Eyesky

Model Number:ES80A-Y8

Place of Origin:CHINA

... Optional IP camera view in real time Feature : Particulate matter sampling is controlled by dynamic heating and dehumidification control to remove the influence of water mist on measurement data; Adopt long life anti-interference sampling dynamic system, ...