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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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Environmental Monitoring
Electronics & Electrical Testing
Industrial/Chemical Testing and Measurement
NEW ARRIVALS
Air Quality Meters
Automotive Testing Equipment
Water Quality Meters
Fishing Tackles/Gears
Dental Loupe
Gemological Instruments / Jeweler Tools
Health, Fitness & Sports
Body Camera
Microscopes / Ring Lights / Illuminators
Measuring Instruments
OEM Products
Ozone Generator
Weather Station
2-in-1 Grow Light Tester, Daily Light Integral and PAR Data Logger with IP-65 Rated for Indoor, Outdoor, Greenhouse & Aquarium
$43.90-54.90
Min. order 1 set
18 sold
Top Quality Digital Multi-Grain Moisture Meter 36 Kinds of Grains Tester Rice Wheat Corn New 6 - 30% Range
$56.25-62.50
$62.50-69.44
Min. order 1 piece
Handheld Magnifier 10x Optical Glass Lens Magnifying Jewelry Loupe Double Lens 1/16inch & 0.5mm Scale LED UV Light
$5.79-6.97
$6.43-7.74
Min. order 2 pieces
RM-75 Radon Detector Air Quality Gas Monitor Temperature and Humidity Smart Detector with Touch Screen Alarm Sensor IP6X
$69.64-77.37
Min. order 5 sets
