Optical instruments page # 20

1600x 2mp zoom microscope 8 led usb digital handheld magnifier endoscope camera

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Uyigao laser distance meter 100m handheld rangefinder laser plastic electronic components meter digital tape measure tester

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60x mini microscope phone camera portable clip with led jewelry antiques identification magnifier magnifying glass loupe

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-18%

Lucky zoom 3.5x-90x stereo trinocular microscope for soldering dual halogen szm0.5x 2.0x objective lens accessories

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50pcs 7704-3 human body infrared pir sensor fresnel lens 56.7x35.7mm focal length 23mm

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-2%

100pcs medical pathological sections of human body he staining typical prepared tissue specimen slides microscope glass slice

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8 times mini pocket outdoor monocular telescope photograph videotape telescope with mobile phone camera handset clip mount

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Handheld refractometer 2 in 1 food salinity refractometer 0-28% and sugar concentration meter densimeter 0-32% refractometer

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Hand held grape refractometer automatic temperature compensation food and beverage sugar content detection refractometer

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-16%

2022 new professional biological microscope with lens wifi digital microscope 2000x

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-5%

13mp 3.5-90x 8 inch soldering trinocular stereo microscope stand lens hdmi vga digital camera for repair mobile phone tools

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Practical electronics usb 8 led digital camera microscope endoscope magnifier 50x~500x magnification measure dropship wholesale

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-42%

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Microscope andonstar ad106s, education science experiences optics study microscopes for soldering instruments measurement and analysis optical measuring tools

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Handheld refractometer adblue ethylene glycol antifreeze battery fluid content coolant cleaner meter mini atc measuring tester

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-2%

20mp 1080p hdmi usb soldering microscopio camera 3.5x 7x 45x 90x trinocular stereo microscope with adjustable arm support

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Weimeng 2pcs 45degree 40*3mm h-k9l material 1064nm hr laser reflective mirror / lens/ glass for laser cutting welding machine

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40x telescope monocular educational birthday gift children's adult concert mobile phone camera handset clip lampstand tripod

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Professional laser distance meter range finder measure diastimeter automatic calculation

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-0.3%

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Rzas50 laser distance meter with color lcd and tilt angle 0.05-50m laser distance meter

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Handheld laser rangefinder digital laser distance meter area volume tester level practractor angle indication 40m 60m 80m 100m

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-0.5%

10x 180x 300x c-mount adjustable zoom lens 1080p 1/2.5 inch hdmi vga usb video microscope camera osd measurement support

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-2%

10pcs total size diameter 34mm and 1mm thickness pass long ir quartz fused silica glass plate jgs3

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20x 21mm lens usb illuminated handheld desk type table lamp reading magnifier 20 times magnifying glass with 6pcs led lamps

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Ht-101 mobile phone thermal imager imaging camera support video and pictures recording with for android adapter

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-4%

56 led adjustable ring light illuminator lamp for stereo zoom microscope

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Printed product pcb electronics cultural relic identification skin hair ent examination wifi microscope video microscope 1000x

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-0.5%

1pcs newest 1x -500x usb digital microscope + holder, 8-led endoscope with measurement software usb microscope

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-0.3%

30x metal foldable jewelry magnifier microscope magnifying glass loupe 6 led +6 uv light

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-28%

6 led & 1 uv light, 21mm lens foldable mini 10x magnification power jeweler loupe magnifier jewelry tools

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2pcs universal 30x zoom mobile phone microscope clip telescope camera led microscope lens for phone

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-9%

Led magnifier 10x handheld magnifying glass with scale, storage bag, optical double lens, illuminated lighted magnifier

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-1%

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Metal monocular telescope 10-300x40 zoom high quality monocular binoculars telescope supports smartphone with light night vision

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Koppace microscope bracket lens diameter 76mm microscope focusing bracket 400mm working stroke

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Vga 13mp monocular microscope digital camera set + 130x or 180x adjustable lens + led light suit pcb for repair phone soldering

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-3%

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Vertical laser level available distance meter projection marking line 1pc laser tape measure high precision laser level

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6x cylindrical kindergarten pupils gift toy insects animals plants viewer observer magnifier children's 6 times magnifying glass

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56 led adjustable ring light illuminator lamp for stereo zoom microscope

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Articulating arm microscope--amscope supplies 3.5x-90x 144-led articulating arm zoom stereo microscope + 8mp digital camera

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Dtape laser distance meter 50m 100m rangefinder laser tape range finder build measure device ruler test tools

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New high-end 40m portable aluminum alloy material digital display infrared laser rangefinder suitable for decoration measurement

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-11%

5x-50x-100x 38mp 4k 60fps ultra hdmi usb 1/2.3" sensor c mount digital industry microscope set video camera lens for pcb smt

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5x-1200x 8.5 inch new ad208s digital microscope adjustable display microscope 1080p scope soldering tool with two fill lights

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-14%

Handheld 200x-240x zoom adjustable mini pocket microscope magnifier led illuminated loupe uv currency detecting magnifying glass

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Magnifier,led magnifier desk clamp,1.85x+4x led magnifier lamp,dimmable magnifier for reading,working

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Led lamp headset magnifying glass head light jeweler magnifier loupe headband magnifying glasses for reading repairing

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-2%

Excellent 40m-100m high precision laser range finder laser meter digital rangefinder with excellent digital measure function

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-11%

H-40 1.5v*2 portable electronic ruler laser rangefinder high-precision infrared handheld distance measuring instrument 0.03-40m

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7x-45x / 3.5x-90x vertical bracket trinocular stereo microscope + metal repair platform, suitable for repairing mobile phone pcb

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7 inch lcd digital microscope hd usb electronic video microscope 130x microscope lens microscope camera for mobile phone repair

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Handheld electronic distance meter mini rangefinder tape range finder metro measure

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-1%

Uhd 8mp 4k hdmi vision inspection industrial measurement electron microscope camera c-mount video camera for watch repair check

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-5%

Articulating pillar stand 76mm microscope holder adjustable universal arm stand stereo zoom microscopio accessories

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Red/green laser level 360 degree 2 lines wavelength 635nm 3d laser level self-leveling vertical & horizontal lasers

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2x handheld folding magnifier with 5 led light hd acrylic square magnifying glass for elderly reading newspaper looking watching

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3.5x-180x black trinocular stereo zoom microscope on single arm boom stand with 144-led ring light & 3mp usb3.0 digital camera

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-8%

20x 21mm glas metal antique gem appreciation watch check jewelry magnifier loupe magnifying glass with 7pcs led lights uv lamps

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3.5x 7x 45x 90x simul-focal trinocular stereo microscope head continuous zoom 0.5x 2.0x auxilliary objective lens for pcb repair

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-0.8%

Adjustable wifi handheld digital microscope magnifier 1000x camera 8leds with flexible stand for phone computer

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-6%

#hjtu-3.6 high quality laser lens, focus lens , size: 3.6x2.1mm, focal length: 8.5mm, glass materials, clean surface

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Eu plug,welding magnifying glass 5 led auxiliary clip magnifier 3 in1 hand soldering solder iron stand holder station

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