Shop Generic Lab Instruments & Equipment - lijie

WINTACT WT8820 Combustible Gas Alarm Detector For Home Slight Gas Leakage Flammable Natural Gas Leak Detector Monitor Gas Analyzer

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DM509-O3 Portable Ozone Analyzer

Wintact WT85B Sound Level Meter Digital Decibel Meter Digital Noise Meter Environmental Noise Tester WT85B Black

1600X USB Digital Microscope

50X~1000X WiFi Digital Magnifier

Wall-mounted Decibel Meter Temperature & Humidity Detector

Stereo Microscopes 0.5X WD165

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A8 LED Light Hose Stand Handheld Digital Microscope A8 50X-1000X

HT601B Combustible Gas Detector Thousand Battery Model

500X 5 Mega Pixels 3 Inch LCD Handhold Digital Microscope

Microscope Science And Education Toy L

1.3 Mega Pixels 500X USB 2.0 Digital Microscope With 8 LED

G1600 1-1600X Microscope, Style: Without Battery EU Plug

SNDWAY SW525B Wall-mounted DB Sound Level Meter Noise Tester

Digital Electron Microscope B008+Z008 High Low Lifting Racks

HABOTEST Noise Decibel Tester HT602

WIFI HD USB Electron Microscope Digital Magnifier With Stand

HT601A Combustible Gas Detector Thousand Battery Model

000X Magnifier HD 0.3MP 3 In 1 USB Digital Microscope

1000X Magnifier 0.3MP Image Sensor USB Digital Microscope

Laboratory Microscope Toys, Colour: Lite Standard (Blue)

G1200 7 Inch LCD 1200X Desktop Electronic Microscope

Wintact WT1357 Digital Sound Level Meter, Range: 30dB~130dB

G600A 4.3 Inch Screen Digital Microscope

Industrial Camera Electron Microscope

HD Microscope Toys

Laboratory Microscope Toys, Colour: Lite + Bracket (Blue)

4.3 Inch LCD Digital Microscope

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Children Camera Microscope USB Electronic Microscope Children Camera Pink

Digital Electron Microscope B008+Z001 Bracket

SW525A Wall-mounted 30~130dB Noise Decibel Monitoring Tester

SNDWAY SW525A Wall-mounted Sound Level Meter DB Noise Tester

G1200 7 Inch LCD 1200X Desktop Electronic Microscope

Electronic Microscope

GM1357 Handy Digital Sound Level Meter Noise Meter

SNDWAY SW526A Wall-mounted DB Sound Level Meter Noise Tester

SNDWAY SW582 Digital Illuminance Meter

Children Teaching Puzzle Toys C2156 With Phone Holder

C2122 Children Handheld Microscope

BENETECH GM8802 Carbon Dioxide Meter