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GAIN EXPRESS HOLDINGS LIMITED
14yrs
Hong Kong S.A.R.
Main categories: Air Quality Monitor,Thermometer,Water Quality Meter,Gem Tester,Measuring Instruments
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Industrial/Chemical Testing and Measurement
Environmental Monitoring
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Electronics & Electrical Testing
NEW ARRIVALS
Air Quality Meters
Automotive Testing Equipment
Water Quality Meters
Gemological Instruments / Jeweler Tools
Body Camera
Microscopes / Ring Lights / Illuminators
Measuring Instruments
OEM Products
Weather Station
pH Electrode 200cm Long Connector BNC Cable with Calibration Powder pH Electrode for Hydroponics Lab (OEM)
$13.16-17.34
Min. order 2 pieces
Top Quality PH Electrode with 50 ohm BNC Connector 0.00~14.00pH Range 300cm long PH Meter Monitor Controller
$10.53-14.16
Min. order 1 piece
Digital Powerful Fiber Optic Power Meter VFL REF FC SC ST Fault Locator Cable Network Tester Tools Colored HD LCD
$19.93-24
Min. order 5 pieces
15x 20.5mm Jewelry Loupe Triplet Lens Magnification Loupe Black Frame Metal Body Hexagonal Design
$7.51-10.54
Min. order 2 sets
NEW ARRIVALS
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NEW ARRIVALS
Professional Networking Cable Tester Inspection Device Tracer Wire Tracker With Earphone for Telephone, Internet, Wiring
$17.95-20.25
Min. Order: 1 piece
High Quality Socket Tester Outlet Polarity Detector With LED Light Test Indicator Wiring Tool for Standard Outlets Receptacles
$2.69-3.24
Min. Order: 5 pieces
Foldable Angle Finder Spirit Level Ruler 28-Inch with Magnet 180dedgrees Measurement Woodworking, Carpenters Fabricators Tool
$18.51-20.89
Min. Order: 1 piece
Dual Range Voltage Tester Non-contact Detector 12V-1000V/48V-1000V Live & Null Wire Detection Electrical Tool Breakpoint Finder
$5.37-6.46
Min. Order: 1 piece
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