40X Handheld Magnifier Jeweler Appraisal LED Magnifying Glass Loupe with Light Leather Case (White) for Phone PCB Chip High-definition and Measure Tool
Specification :
Material: ABS + Acrylic optical lens
Illumination: LED
Magnification: 40X
Lens diameter: 21mm
Package weight: 56g
Size: approx. 12*3.4*3cm (L*W*H)
Power Source: AAA Batteries ( Batteries Not Included in Package )
Application: Hand-held LED Magnifier ideal for Books, Newspapers, Maps, Coins, Jewelry, Hobbies & Crafts
Features :
Adopt handhold handle according to ergonomics design, ensure more comfortable and softer hand feeling.
With a black PU leather case, protects the lens from scratching. Easy to carry and storage.
Great for you to read map, newspaper, storybook and magazine etc, give you clear vision effect for tiny objects.
With hard and anti-scratching feature, this quality glass lens makes superb quality image without distortions.
The light is nice and bright with 2 LED lights that provide good illumination. Eco-friendly and energy-efficient lights ensure an evenly lit viewing area.
How to operate microscope :
Put sample on flat surface;
Place microscope vertically with hand, objective lends facing downwards;
In time of insufficient light, LED lamp to give out lighting;
View sample by eye lens;
If image is not clear, adjust focus-adjusting knob left and right.
Package List :
1 x Hand held Magnifier
1 x Black PU Leather Case
Supplier: A1 wood pellets , refined sunflower oil, yellow corn , used cooking oil , rapeseed oil, copper scrap (mill berry 99.98%), titanium scrap, tin ingots, zinc dross and ash, poppy seeds, chickpeas, full cream milk powder, frozen chicken, chicken feet, skimmed milk powder, nitrile gloves , gloves, corn oil, battery scrap, soybean oil , urea technical grade , fertilizers, grains , potassium chloride , sodium chloride, , frozen potatoes chips, frozen beef, chicken wings, frozen pork, chemicals.scraps , food , and nuts, baby formulas, baby diapers , cooking oil , frozen pork , beef, , soft drinks, pork intestine, chicken feet , chicken paws , zinc dross , zinc skimming , sea cucumber , milk powder , aptamil,wheat bran , ox gall, spited woods , ruf woods, charcoal, aluminum extrusion, white wood pellets , enpluss a1 wood pellets , refined soybean oil, crude oil
Services: Transport and logistic services
Buyer: Cordless tools
Supplier: Laboratory & scientific equipments, laboratory instruments
PREMIUM quality KEOWA optics provides clear and bright images and 40 larger field of view ascompared to ISI marked microscopes Technical Specifications Stand Rigid Heavy single mold aluminum diecast stand Observation Head Binocular head inclined at 45 o  and rotatable in 360 o Eyepiece 10x WF paired antifungal eyepiece H6x paired extra Nosepiece  Quadruple ball bearing revolving nose piece Objectives 4x010 10xNA 025 40xNA 065SL 100xNA 125SL Oil imm Stage  Size 120x140mm with coaxial controls for X Y movement Focusing  Separate coarse and fine knobs reading up to 0002mm Condenser NA 125 fitted with iris diaphragm and blue filter holder Illumination LED 3V with variable intensity control Power AC input 100V240V 5060 Hz ISO 9001 CE approved Packaging Contents Styrofoam molded Nylon Dust cover
Zinc Alloy Handheld Magnifier 35X Black Magnifying Glass K9 Optical Lens Removeable Silver Handle Jewelry Loupe Read Repair L 35X Handheld Magnifier Metal High Clarity Reading Magnifying Glass Portable Loupe Jewelry Magnifier,for Seniors A13 21 Dropship The handheld magnifier is high magnification 35X which widely use for jewelry appraisal, observing the structure of the insect,reading books,timespiece and so on. It has two optical glass lense.The handle length is about 73mm. High Quality and Multifunctional Magnifier Ultra-Clear optical lens, 35-fold amplification, high precision structure with wear-resistant, scratch-proof characteristics, enlargement effect clear and sharp. strong and durable, hand-holding comfortable and light. Ergonomically Designed Lightweight and comfortable, ergonomically designed, it is very comfortable to hold the magnifying glass. Its lightweight design allows you to read for a long time. It is so compact and lightweight that it can be easily put into your pocket. wherever you go, you can use the Magnifier and magnify your world. Versatile And Practical Uses It is great for home, work or commercial use, suitable for reading small print, Book Newspaper Maps, Classroom Science, Insect & Hobby Observation. Great Gift Clear magnifying lens great for seniors, excellent for small print , prescription and leisurely reading, It also will be good gift for kids to explore nature, arousing their curiosity and interests to learn. Handheld Magnifier The glass lens can reach 35X magnification. Magnifier Descriptions: Item:Handheld Jewelry Loupe Magnifier Magnification: 35X Material:Zinc Alloy, Optical Glass Lenses Magnifier:Loupe Magnifying: Jewelry Loupe, Read, Repair Magnifier Glass:Optical Glass Lenses Size:About 130 55 30 Handle Length:About 73mm Diameter:About 46mm
We are the supplier of premium quality magnifying glasses for both wholesaler and retailer worldwide. To help the short sighted & those doing delicate 7 detailed work
Magnifying glass is made up of glass with various types of handles made up of brass, horn, bone, wood, M.O.P, resin, crystal and ceramic. There are 96 magnifying glasses are packed in a carton.
1101 beaker low form with spout and graduations. 1102 beaker tall form with spout and graduations. Pyrex materials, High quality with very competitive prices Exporting standard packing
1351 Clear glass Desiccator with porcelain plate Product Description It is a non-vacuum desiccator, and therefore has no stopcock. The sturdy glass top fits easily on the thick lip of the desiccator, and features a knob handle for removing or replacing the lid. The lips of both the lid and the desiccator itself are ground glass, and should be greased with petroleum jelly before use. In addition to helping create an air-tight seal, the grease also helps cushion the lid when it is set down in place. To help prevent damage from being set down too forcefully, the lid can be carefully slid on, or off, of the desiccator once greased. Desiccators can be used, though not exclusively, for preserving moisture-sensitive items, protecting hygroscopic or water-reacting chemicals, as well as removing traces of water from samples that need drying. There are 8 sizes available : 120 mm desiccator, 150 mm desiccator, 180 mm desiccator, 210 mm desiccator, 240 mm desiccator, 300 mm desiccator, 350 mm desiccator, 400 mm desiccator. Material: Glass Color:clear Key Product Features : 1. Removable Lid 2. Heavy duty 3. With a procelain plate 1352 Amber glass Desiccator with porcelain plate Product Description There are 8 sizes available : 120 mm desiccator, 150 mm desiccator, 180 mm desiccator, 210 mm desiccator, 240 mm desiccator, 300 mm desiccator, 350 mm desiccator, 400 mm desiccator. Material: Glass Color:amber Key Product Features : 1. Removable Lid 2. Heavy duty 3. With a procelain plate 1354 Clear glass Vacuum Desiccator with porcelain plate Product Description Desiccators are sealable enclosures containing desiccants used for preserving moisture-sensitive items such as cobalt chloride paper for another use. A common use for desiccators is to protect chemicals which are hygroscopic or which react with water from humidity. The contents of desiccators are exposed to atmospheric moisture whenever the desiccators are opened. It also requires some time to achieve a low humidity. Hence they are not appropriate for storing chemicals which react quickly or violently with atmospheric moisture such as the alkali metals; a glovebox or Schlenk-type apparatus may be more suitable for these purposes. Desiccators are sometimes used to remove traces of water from an almost-dry sample. Where a desiccator alone is unsatisfactory, the sample may be dried at elevated temperature usingAbderhalden's drying pistol. There are 7 sizes available : 150 mm desiccator, 180 mm desiccator, 210 mm desiccator, 240 mm desiccator, 300 mm desiccator, 350 mm desiccator, 400 mm desiccator. Product Features : Various specifications; Preferential price;High quality Material: Glass Color:clear
Decade Resistance Box are precision instruments intended for general laboratory use, R&D and educational purposes. These are used as a multiplier, shunt, substitution resistor, or as an arm for AC or DC bridges. Specifications Metal Film Resistor Accuracy 1% Power Rating 1Wat Maximum Working Voltage 500 Volts.