digital gem refractometer

Brand Name:KESHILONG

Model Number:GD3908

Place of Origin:China

... different temperature as different materials of spectacle frame and different temperature requirments. Product & Service Products: Ophthalmic Instruments: Auto Refractometer, Phoropter, Auto Projector, PD Meter, Trial Lens Set, LCD Vision Chart,

Brand Name:KESHILONG

Model Number:GD6502

Place of Origin:China

...Digital Lens Curvature Radian Ruler Gauge GD6502 Specifications: Index: 1.49, 1.53, 1.56, 1.59, 1.61, 1.67, 1.71, 1.74 Measuring Scope: ±2000 Resolution: 25 Power: 3V - 2 1.5V button batteries Details: Product & Service Products: Ophthalmic Instruments: Auto Refractometer...

Brand Name:Topview

Model Number:TD-F4901

Place of Origin:GuangDong,CN

...digital image/video with actual turns into a perfect way of promoting your products. 2,This portable and exquisite transparent video showcase can be easily carry to any event/exhibition or advertising 3,Can be used in many applications: jewelry, gem, watch, can drink, cosmetics, perfume, digital ...

Brand Name:Topview

Model Number:TD-F4901

Place of Origin:GuangDong,CN

...digital image/video with actual turns into a perfect way of promoting your products. 2,This portable and exquisite transparent video showcase can be easily carry to any event/exhibition or advertising 3,Can be used in many applications: jewelry, gem, watch, can drink, cosmetics, perfume, digital ...

Brand Name:Topview

Model Number:TD-TLCD8601

Place of Origin:GuangDong,CN

... your products. 2,This portable and exquisite transparent video showcase can be easily carry to any event/exhibition or advertising 3,Can be used in many applications: jewelry, gem, watch, can drink, cosmetics, perfume, digital camera, smart phone,

Place of Origin:china

Brand Name:KD

...digital Camera/ MP4 Player/tablet /smartphones Type: USB Port Input Voltage: 100~240V Output Current: 5V 1.2 A Certificates: KC/FCC/GS/CE/BS/Rosh AU Plug Switching Power Adapter 15V 1.2A Usb Charger 50000 Hours PRODUCT FEATURES: 1. For Australia market specially. SAA ,C-TICK ,GEMS certificate. 2. Perfect configuration,moderate price, for cellphones / digital...

Brand Name:Toproview/Neutral/Customization

Model Number:DM042

Place of Origin:China

... with the LCD screen directly, can take photo, video and playback etc., without any connection. * High resolution: real 5MP resolution sensor, and up to 12MP resolution by digital zoom. *

Brand Name:Octa

Model Number:OT-TD420

Place of Origin:China

...digital signgage The inside exhibit can be seen while the pictures or videos are displayed on LCD screen. To attract customer's attention on product brand with the combination of dynamic information and the actual product display. This Transparent Video Showcase can be used in many applications: Jewelry, Gem Stone, Watch, Wine bottle, Cosmetics, Perfume set, Digital...

Brand Name:beiyi

Model Number:B360

Place of Origin:China

.... 2. It helps to kill gems and prevent the spread of bacteria in your home, including E. coli, Salmonella and Streptococcus. 3. Ultraviolet light helps to kill 99.9% of bacteria and bacteria. 4. The 1-...

Brand Name:Octa

Model Number:OT-TD420

Place of Origin:China

...'s attention on product brand with the combination of dynamic information and the actual product display. This Transparent Video Showcase can be used in many applications: Jewelry, Gem Stone, Watch, Wine bottle, Cosmetics, Perfume set, Digital Camera, IPad