MGM Industries & Company

Features: With the features of easy operation, complete functions and economy, it is an ideal instrument in geology, petroleum, coal, chemicals and physic fields. It is also widely used in academic demonstration and scientific research.  Note: 110V/220V for LED lamp Optional: 6.3 or 20 Megapixel, COMOS electronic eyepiece, Ultraviolet, Violet exciting light filter system and ordinary light          system. Auxiliary exciting filter EX450-490.    

Polarizing Biological Microscope

Features: With the features of easy operation, complete functions and economy, it is an ideal instrument in geology, petroleum, coal, chemicals and physic fields. It is also widely used in academic demonstration and scientific research.  Note: 110V/220V for LED lamp Optional: 6.3 or 20 Megapixel, COMOS electronic eyepiece, Ultraviolet, Violet exciting light filter system and ordinary light          system. Auxiliary exciting filter EX450-490.   

Fluorescence Biological Microscope

Olansi Healthcare Co Ltd

Name Air Purifier A3F Voltage 220V/50Hz Noise &lt;=20.4db CADR 220-260m³/h Anion 20 Million/cm³ Material ABS HEPA Grade H11-H14 (Optional) Net Weight 5KG Dimension 325*172*515mm Package Size 399*248*638mm PM2.5 99% Application Area 18-30 square meter Box 1PC/CTN Power 43W Filter 1. Pre Filterpurifier filter 2 Honeycomb Activated Carbon Filter air purifier filter 3. High-Efficiency HEPA Filter air purifier filter Function 1. Children Lock air purifier filter 2. PM2.5 Display air purifier filter 3. Touch Screen air purifier filter Control Operation Keyboard / Remote Control/ Smart WIFI air purifier filter  

Portable HEPA PM2.5 Air Purifier

Zhangzhou Eastern Intelligent Meter Co Ltd

Widely used in electro-optical source, research teaching, industry inspection as well as agriculture researching and illumination control
Large LCD display 	 Backlight LCD display 	 Data-hold function  Specifications 	 Range:1~50000 Lux in 3 ranges 	 Sampling Rate: About 2 times/sec 	 Sensor: Silicon photodiode &amp; filter 	 Weight: 198g 	 Power Source: 9V (6F22) battery x 1pc  

Digital LUX Meter

Linkco Int'l Ltd

kids fun Camera Printomatic Digital Instant Print Camera - Full Color Prints Print Memories Instantly SCREEN LCD 2.0'' COLOR OPTIONAL LANGUAGE: ENGLISH/CHINESE VIDEO FORMAT: MP4 VIDEO RESOLUTION: 1080P(1920*1080) 30FPS, 720P (1280*720) 30FPS COMPRESSED VIDEO : H.264 IMAGE FORMAT: JPG IMAGE RESOLUTION : 5MP􂂳3MP 􂂳2MP STORAGE FORMAT: NTERNAL STORAGE 128 M, MICRO SD UP TO 32 GB, FREQUENCY: 50HZ􂂳60HZ CONNECTIONS: USB2.0 POWER SUPPLY: 5V1A BATTERY : 800MAH DETACHABLE BATTERY AUTONOMY: 1080P􂂳70 MINUTES, 720P􂂳120 MINUTES CHARGING TIME: 2 HOURS DIGITAL FRAME: SUPPORT DIY CARTOON: SUPPORT FILTER EFFECTION: SUPPORT FUNCTION: HOOTING, TIMELAPSE VIDEO, GAMES, PHOTO FRAME FUNCTION, SELF-TIMER SIZE: 85X56X26 MM WEIGHTS: 71G 

kids fun Camera Printomatic Digital Instant Print Camera - Full Color Prints Print Memories Instantly

Peace Target Ltd

10 x 25 Outdoor Binoculars includes the following features : 	 10 times magnification 	 Objective lens - diameter of 25 mm 	 Field of view: 96 m / 1000 m 	 Eye Relief: 10 mm 	 Minimum Focus Distance: 5 m 	 Angular field of view: 5.7 	 Focus System: Center 	 Eye Cups: Fold down  Material : 	 Plastic housing 	 Optical glass  Size closed : 	 Size of 10.6 x 11 x 3.2 cm 	 Weight of 180 grams  

Binoculars

 	 DLP + 50 ANSI Lumens + Touch panel + Wireless + DDR 2 + 32GB + mini  

DLP Smart Projector

Flow rate  : 3L/min adjustable Purity  : 93%±3% Power supply :  220 V/50Hz or 110V/60Hz Power consumption  : 195VA Noise  : 40dB Operation environment :  Temperature: 5℃-40℃ Humidity≤80%                       Atmospheric pressure: 86kPa-106kPa Dimension  : 372x267x405mm Packing Size :  445x390x755mm Net Weight  : 8.5kgs Gross Weight :  9.8kgs Compressor :  Germany imported pure copper oil free compressor Molecular Sieve :  Z12-07, USA imported Filter :  USA imported HEAP high efficiency filter Alarm  : Power failure, Over-heat, Low O2 purity alarm Accessories :  Nasal Cannula, adult mask, humidifier bottle, Oxygen tube, Nebulizer cup(optional) Warranty : Compressor 3 years, Other parts 1 year  NINE CHARACTERISTICS 1. Automatic alarm detection system and photosensitive LED display, oxygen purity monitoring, and cumulative timing, power failure alarm   and other functions, Easy to operate. 2. Zero friction solenoid valve design, performance and life are more stable and durable. 3. Special high-efficiency Lithium Molecule (Z12-07), 30,000 hours of operation, stable performance and guaranteed. 4. Fully modularized internal design, integrated oxygen module system, ensure quick and convenient installation and maintenance. 5. High-efficiency and low-power design. Oxygen is produced within three minutes after power-on, and the oxygen purity is up to 93%±3%. 6. HEAP high efficiency filter, can be used continuously for 5000 hours. 7. HEAP high-efficiency bacterial filter (0.3um) to ensure that the oxygen produced is pure and sterile, in line with PM2.5 requirements. 8. Multi-level noise reduction, low noise operation below 40dB. 9. Oil-free patented compressor, lifetime is over 25000 hours. YS-301 Medical Oxygen Concentrator Overview  PRODUCT OVERVIEW Use period: 8000 hours (cumulative use) or 5 years Factory number, production date: see product label Product structure: Oxygen generator, oxygen suction tube, humidification bottle, oxygen concentration monitor and an atomizing device. An oxygen generator includ-ing compressor, molecular sieve adsorption tower, solenoid valve, control circuit components and flow meter. Scope of application: Use air as raw material, use molecular sieve to transform pressure attach process to produce oxygen with a concentration range of 90%~96% 

YS-301 Medical Oxygen Concentrator

Sun Yin Crystal Industry Co Ltd

Premium sapphire display cover for microscope and other optical devices. An anti-impact and anti-scratch design.With high electrical resistance.Excellent thermal stability.With high optical production rate.Features a high melting temperature of 2030 °C.With high corrosion resistance.With a high hardness of 9 Mohs, which is second to diamond.Purity: 99.99%.Density: 3.98-4.1g/cm2.Compressive strength: 21000kg/cm2.Flexural strength: 4000kg/cm2.Infrared transmittance: 85%.Dielectric constant: 7.5 - 10.5.Place of origin: China.Color: transparent or custom-made.Size: custom-made.

Sapphire Optical Microscope Lens Cover

8 x 21 Monocular includes the following features : 	 8 times magnification 	 Objective lens - diameter of 21 mm 	 Field of view: 131m/1000m 	 Eye relief: 10mm 	 Minimum focus distance: 3m 	 Coating type: Fully coated (blue coated, ruby coated or green coated) 	 Focus system: eyepiece 	 Eyecup: fold down 	 Prism system: BK7, Roof prism 	 Available in different colors  Material : 	 Rubberized plastic handle  Size closed : 	 Length of 8.7 cm x Diameter of 3.5 cm  

Monocular

Flow rate: 5L/min adjustable Purity: 93%±3% Power supply: 220 V/50Hz or 110V/60Hz Power consumption: 300VA Noise: 52dB Operation environment: Temperature: 5℃-40℃ Humidity≤80%                     Atmospheric pressure: 86kPa-106kPa Dimension: 335x320x620mm Packing Size: 445x390x755mm Net Weight: 16.2kgs Gross Weight: 18.7kgs Compressor: Germany imported pure copper oil free compressor Molecular Sieve: Z12-07, USA imported Filter: USA imported HEAP high efficiency filter Alarm: Power failure, Over-heat, Low O2 purity alarm Accessories: Nasal Cannula, adult mask, humidifier bottle, Oxygen tube, Nebulizer cup(optional)  NINE CHARACTERISTICS 1. Automatic alarm detection system and photosensitive LED display, oxygen purity monitoring, and cumulative timing, power failure  alarm and other functions, Easy to operate. 2. Zero friction solenoid valve design, performance and life are more stable and durable. 3. Special high-efficiency Lithium Molecule (Z12-07), 30,000 hours of operation, stable performance and guaranteed. 4. Fully modularized internal design, integrated oxygen module system, ensure quick and convenient installation and maintenance. 5. High-efficiency and low-power design. Oxygen is produced within three minutes after power-on, and the oxygen purity is up to 93%±3%. 6. HEAP high efficiency filter, can be used continuously for 5000 hours. 7. HEAP high-efficiency bacterial filter (0.3um) to ensure that the oxygen produced is pure and sterile, in line with PM2.5 requirements. 8. Multi-level noise reduction, low noise operation below 40dB. 9. Oil-free patented compressor, lifetime is over 25000 hours.  PRODUCT OVERVIEW Product Name: Small medical oxygen concentrator Models: YS-100, YS-100Y, YS-100YW; YS-300, YS-300Y, YS-300YW, YS-500, YS-500Y, YS-500YW Production license No.: Wan Medical Products Administration License No. 20160040 Product registration certificate No.: Wan appliance register authorization No. 20162540272 Product technical requirement No.: Wan appliance register authorization No. 20162540272 Use period: 8000 hours (cumulative use) or 5 years Factory number, production date: see product label Product structure: Oxygen generator, oxygen suction tube, humidification bottle, oxygen concentration monitor and an atomizing device. An oxygen generator includ-ing compressor, molecular sieve adsorption tower, solenoid valve, control circuit components and flow meter. Scope of application: Use air as raw material, use molecular sieve to transform pressure attach process to produce oxygen with a concentration range of 90% ～96% 

YS-501 Medical Oxygen Concentrator

Eastcolight (HK) Ltd

#8001 / Super HD 360 Microscope SMARTPHONE CONNECTABLE(Smartphone not included) Featured here is a super HD microscope with a 360-degree rotatable eyepiece. The wide-angle eyepiece allows easy viewing while the LED light source offers adjustable brightness for optimum viewing comfort. This HD microscope is equipped with a built-in selectable color filter for contrast enhancement and has a quick and precise focusing mechanism.  Features: 360 Degree rotatable eyepieceMagnification 60X/120X/200XBundle with universal smartphone adaptor for capturing photo/video/sharing/mail directly Accessories: 1 Microscope1 Smartphone adaptor2 Professional Prepared slides10 Blank slides12 Blank labels12 Cover glasses2 Collecting vials1 Pair of tweezersInstruction manual Specifications: Magnification:   60X, 120X, 200XBatteries Required:  3 X AAA (NOT INCLUDED)

Super HD 360 Microscope -STEM Educational toys

4 x 30 Binoculars with Pop-up Light includes the following features : 	 4 times magnification 	 Orange objective lens - diameter of 30 mm 	 Field of view: 200 m / 1000 m 	 Eye Relief: 16mm 	 Pop-up spotlight with LED 	 Stealth light switch 	 Focus knob 	 Spotlight switch 	 See in the dark with night-beam vision 	 Operated with 2 x AA batteries (not included) 	 Neck strap included  Material : 	 ABS plastic body  Size closed : 	 Length of 11.3 cm x Width of 11 cm x Height of 5 cm  

Binoculars w/ Light

Foldable Paper Binocular includes the following features : 	 3 x Power of magnification 	 Collapsible and lightweight 	 Convenient for different events 	 Ideal for promotional purpose and outdoor activities 	 Available in different colors  Material : 	 350 gsm Paper housing 	 Acrylic lenses  Size closed : 	 Folded size of 10.1 x 8 cm 	 Overall size of 10 x 7.5 x 4 cm  

Paper Binocular

8 x 21 Binoculars includes the following features :   8 times magnification   Blue objective lens - diameter of 21 mm   Field of view: 126 m / 1000 m   Angular field of view: 7.2   Lanyard  Material :   Plastic housing  Size closed :   Size of 9.1 x 10.1 x 3.5 cm   Weight of 175 grams  

10 x 25 Binoculars includes the following features :   10 times magnification   Blue objective lens - diameter of 25 mm   Field of view: 101m / 1000 m   Angular field of view: 5.7   Lanyard  Material :   Plastic  Size closed :   Size of 111 x 105 x 33 mm   Weight of 190 g  

10 x 50 Binoculars includes the following features : 	 10 times magnification 	 Ruby objective lens - diameter of 50 mm 	 Field of view: 99 m / 1000 m 	 Angular field of view: 5.7 	 Lanyard 	 Available in different colors  Material : 	 Plastic  Size closed : 	 Size of 175 x 195 x 61 mm 	 Weight of 620 grams  

4 x 30 Binoculars includes the following features :&nbsp; 	 4 times magnification 	 Objective lens - diameter of 30 mm 	 Lanyard  Material : 	 Plastic housing  Size closed : 	 Size of 8.9 x 10.8 x 4 cm 	 Weight of 110 grams  

8 x 30 Binoculars with Hanging Cards includes the following features : 	 8 times magnification 	 Objective lens - diameter of 30 mm 	 Lanyard 	 Ideal for sports, horse racing and travel 	 Available in various colors  Material : 	 ABS housing  Size closed : 	 Length of 12.2 cm x Width of 11.8 cm x Thickness of 4.2 cm  

Binoculars with Cord

40 x 60 Monocular includes the following features : 	 10x magnification 	 Objective lens - diameter of 42 mm 	 Field of view: 1,500 m / 9,500 m 	 Eye relief: 15 mm 	 Minimum focus distance: 2 m 	 Focus system: Eyepiece and objective dual focus 	 Coating type: fully coated (blue coated, ruby coated or green coated) 	 Twist-up eyecup 	 Prism system: BK7, roof prism 	 Can be fixed on mobile phone for taking photos 	 Single hand operation 	 Accessories: Lanyard, plastic bag, cleaning cloth, black soft pouch, instructions and white box 	 Color: Available in various colors  Material : 	 Aluminium alloy, rubber, plastic and optical glass  Size closed : 	 Length of 16.5 cm x Diameter of 5.3 cm 	 Weight of 303 grams  

40 x 60 Monocular

This transparent optical glass made of sapphire crystal has a hardness that ranks nine out of ten in the Mohs scale, making it the hardest material second to diamond. It is also designed to be anti-impact, anti-scratch, and with high electrical resistance, so it withstands the test of time and a perfect choice for optical equipment. High hardness - 9H ( second only to Diamond )Scratch resistance ( compressive strength 21000kg /cm²)Abrasion resistanceHigh mechanical strengthHigh temperature resistance (Melting point 2050°C)Good thermal stabilityHigh optical production rate

Sapphire Optical Equipment Components

Flow rate:10L/min adjustable Purity:93%±3% Power supply:220 V/50Hz or 110V/60Hz Power consumption:850VA Noise:60dB Operation environmentTemperature : 5℃-40℃ Humidity≤80%                                  Atmospheric pressure: 86kPa-106kPa Dimension:335x320x620mm Packing Size:445x390x755mm Net Weight:19.2kgs Gross Weight:21.7kgs Compressor:Germany imported pure copper oil free compressor Molecular Sieve : Z12-07, USA imported Filter : USA imported HEAP high efficiency filter Alarm : Power failure, Over-heat, Low O2 purity alarm Accessories : Nasal Cannula, adult mask, humidifier bottle, Oxygen tube, Nebulizer cup(optional)  NINE CHARACTERISTICS 1. Automatic alarm detection system and photosensitive LED display, oxygen purity monitoring, and cumulative timing, power failure   alarm and other functions, Easy to operate. 2. Zero friction solenoid valve design, performance and life are more stable and durable. 3. Special high-efficiency Lithium Molecule (Z12-07), 30,000 hours of operation, stable performance and guaranteed. 4. Fully modularized internal design, integrated oxygen module system, ensure quick and convenient installation and maintenance. 5. High-efficiency and low-power design. Oxygen is produced within three minutes after power-on, and the oxygen purity is up to 93%±3%. 6. HEAP high efficiency filter, can be used continuously for 5000 hours. 7. HEAP high-efficiency bacterial filter (0.3um) to ensure that the oxygen produced is pure and sterile, in line with PM2.5 requirements. 8. Multi-level noise reduction, low noise operation below 40dB. 9. Oil-free patented compressor, lifetime is over 25000 hours.  PRODUCT OVERVIEW Product Name: Small medical oxygen concentrator Models: YS-100, YS-100Y, YS-100YW; YS-300, YS-300Y, YS-300YW, YS-500, YS-500Y, YS-500YW Production license No.: Wan Medical Products Administration License No. 20160040 Product registration certificate No.: Wan appliance register authorization No. 20162540272 Product technical requirement No.: Wan appliance register authorization No. 20162540272 Use period: 8000 hours (cumulative use) or 5 years Factory number, production date: see product label Product structure: Oxygen generator, oxygen suction tube, humidification bottle, oxygen concentration monitor and an atomizing device. An oxygen generator includ-ing compressor, molecular sieve adsorption tower, solenoid valve, control circuit components and flow meter. Scope of application: Use air as raw material, use molecular sieve to transform pressure attach process to produce oxygen with a concentration range of 90% ~ 96% 

YS-800 Medical Oxygen Concentrator Specification

40 x 60 Monocular Telescope with Tripod includes the following features: 	 40X magnification 	 Objective lens - diameter of 60 mm 	 Field of view: 1,500 m / 9,500 m 	 Eye lens diameter: 17 mm 	 Green objective lens 	 Single hand operation 	 Built-in compass on the telescope 	 Adjustable eyecup twists up and down for comfortable viewing 	 Anti-slip holder can hold phone precisely and firmly over the eyepiece for photograph and video 	 Standard tripod resists shake and enables hands-free viewing. Get a mobile phone into a video camera and image capturer in distant, tiny world 	 Anti-dust lens cover on both sides of the item 	 Perfect for golf, scope, camping, hiking, fishing, bird watching, etc 	 Color:&nbsp;Available in various colors 	 Accessories 	 1 x Cleaning cloth 	 1 x Tripod with additional lock on the legs 	 1 x Phone holder 	 1 x Lanyard 	 ** Packaging in nylon pouch  Material: 	 Monocular - Rubberized plastic housing 	 Phone holder - ABS plastic body 	 Tripod - Polyamide material  Size Closed: 	 Monocular - L 15.9 cm x W 5.4 cm x H 7 cm 	 Phone holder - L 7.3 cm x W 3.6 cm x Thickness of 2.5 cm 	 Tripod - Folded length of 14.5 cm; Overall length of 20.5 cm  

Monocular w/ Tripod

7 x 35 Binoculars includes the following features: 	 7 times magnification 	 Objective lens - diameter of 50 mm 	 Field of view: 119 m / 1000 m 	 Eye Relief: 15mm 	 Minimum Focus Distance: 5m 	 Coating Type: Fully coated (blue coated, ruby coated or green coated) 	 Focus System: Center 	 Eyecups: Fold down 	 Prism System: BK7, Porro prism 	 Packaging in black soft pouch  Material: 	 Aluminum alloy housing with rubber and plastic inlay 	 Optical glass  Size closed: 	 Size of 18.5 x 20 x 6.5 cm 	 Weight of 600 grams  

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