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Fuzhou Center Tech Co., Ltd.
Custom Manufacturer
11yrs
Fujian, China
Main categories: Refractometer, Fiber Microscope, Soil Detector, Diamond Detector, Gem Loupe
#7 best seller in Jewelry Tools & EquipmentTotal floorspace (780㎡)Multi-Language capability: Minor customizationFinished product inspection

 

Refractometer Category

Vehicle Detector&Tools and Satellite Finder Meter
Nuclear Detector &Spy Camera Detector
Thermometer&Medical Products
Hydrometer&Glassware
T01 Portable Anti Camera Detector Wireless Detector Hidden Finder for Test Instrument for Car GPS Signal Tracker Hotel Alarm
$8.50-9.80
Min. Order: 10 pieces
T03 Camera Detector LED Screen Detector Infrared Night Vision Detector Anti-Location Anti Camera Anti-Eavesdropping Detector
$15.80-18.80
Min. Order: 10 pieces
T01 Portable Anti Camera Detector Anti-Spy Wireless Camera Detector Hidden Finder for Car GPS Signal Tracker Hotel Alarm Device
$8.50-9.80
Min. Order: 10 pieces
Hidden Camera Detector GPS Tracker Wireless Portable RF Signal Anti Camera Detector for Privacy
$10.70
Min. Order: 20 pieces
3 in 1 Professional Smart Laser Distance Meter 0-60m Infrared Measuring Tool Aluminum Alloy Body Type-C Charging Port
$15.50-16.30
Min. Order: 10 pieces
Professional Metal Multifunctional Compass Outdoor Travel Adventure Ruler Level Inclinometer Glow-in-the Dark Magnifying Glass
$5.63-5.90
Min. Order: 5 pieces
GC-01 Nuclear Radiation Detector Rechargeable Radiation Monitor Meter Radioactivity Tester Radiation Tester
$25
Min. Order: 5 pieces
Real Time Reading Display Nuclear Radiation Detector Tester GM Geiger Counter Radioactive Beta Gamma X-ray CPM Level W/Alarm
$25
Min. Order: 5 pieces
GC-01 Nuclear Radiation Detector Rechargeable Radiation Monitor Meter Radioactivity Tester
$25
Min. Order: 5 pieces
Professional Rechargeable X-Ray Radiation Monitor Home Use Nuclear Radiation Detector Measuring Instrument
$8-8.50
Min. Order: 5 pieces
Hidden Anti Camera Detectors Scanner Intelligent Detector 4 Levels Sensitivity Portable RF Finder for Travel Hotel Office
$10.70
Min. Order: 20 pieces
2025 Upgraded Spy Camera Hidden Anti Camera Detector GPS Tracker Wireless Signal Tester with Infrared
$7.50
Min. Order: 5 pieces
Stainless Steel Cooking Thermometer - Oven Gauge Meter Tester for BBQ Pizza
$0.95-1.20
Min. Order: 10 pieces
Digital Thermometer with Probe & LCD Display - for Fish Aquarium, Fridge Use, Equipped with Suction Cup
$0.77-1.04
Min. Order: 5 pieces
BBQ Thermometer Food Temperature Barbecue for Cooking Grilling and Deep Frying Wireless Digital Meat Thermometer
$12.50-13.56
Min. Order: 50 pieces
CO2 Detector Portable Carbon Dioxide Detector Multifunctional Temperature Humidity Air Quality Tester Thermohygrometer
$4.90-6.50
Min. Order: 5 pieces
High Precision SF400 Kitchen Digital Food Scale for Baking, Cooking & Ingredient Measuring for Personal Use
$0.90-1.20
Min. Order: 2 sets
Non-Contact IR Laser Infrared Thermometer GM320 Digital LCD Wireless Temperature Meter for Industrial & Household Use
$4.80-5.80
Min. Order: 5 pieces
0-25% Beer Alcohol Level Tester - Hydrometer Brix Alcoholmeter Spirit Indicator Meter
$0.18-0.50
Min. Order: 20 pieces
Alcoholmeter Level Indicator 0 - 96% Hydrometer Spirit Level Tester Alcohol Meter
$0.35-0.50
Min. Order: 100 pieces
High Precision 0 - 96% Hydrometer Alcohol Volume Measuring Meter Alcoholometer Alcohol Level Indicator Meter Hydrometer
$0.35-0.50
Min. Order: 100 pieces
0-96% Hydrometer Alcohol Measuring Meter Alcohol Level Indicator Accurate Gravity Testing Wine Hydrometer
$0.35-0.50
Min. Order: 100 pieces
Customizable Glass Hydrometer Spirit Level Tester 0-96% Alcohol Meter Indicator OEM Supported Test Instruments
$0.35-0.50
Min. Order: 100 pieces
96% Hydrometer Spirit Level Tester Alcoholmeter for Measuring Alcohol Density for Test Instrument Meter
$0.35-0.50
Min. Order: 100 pieces
Top picks
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Diamond Tester Gemstone Best Gem Selector II Jewelry Watcher Tool Test Pen Gem Tool Diamond Detector Gemstone Detector
$3.20-5.30
Min. Order: 5 pieces
359 sold
certified
2025 Professional Factory Wholesale for Alcohol Meter Device LCD Factory Wholesale Portable Breathalyser Alcohol Tester
$4.90-5.50
Min. Order: 20 pieces
50 sold
Mini Signal Spy Detector Anti Camera Detector X13 Camera GPS Wireless Listening Device GPS Singal Mini Detector Camera
$5.90-9.80
Min. Order: 5 pieces
43 sold
12 Cue Wireless Fireworks Remote Control Firework Firing System Firing Device for Wedding Christmas Birthday Cold Pyro Machine
$16
Min. Order: 50 pieces
32 recent viewed
Hot Selling Handheld Waterproof Led Gold Metal Detector High Quality GP Pointer for Gold and Silver Coins Gold Testing Equipment
$3-5.90
Min. Order: 10 pieces
286 sold
certified
Hot Sales High Accuracy Blowing Semi Sensor LCD Alcohole Breath Tester Display Fast Detection Alcohol Tester Breathalyzer
$2-2.50
Min. Order: 5 pieces
800 sold
Best Moissanite Tester Gemstone Jewelry Watcher Tool Test Pen Gem Tool Diamond and Moissanite Testers Gemstone Detector
$6.50-7
Min. Order: 5 pieces
20 sold
certified
High Accuracy Professional for Non Contact Alcohol Breath Tester Digital USB Rechargeable Car Breathalyzer Gas Analyzer
$3.30-3.90
Min. Order: 10 pieces
148 sold
certified
Fuel Cell Professional for Breathalyzer Car Alcohol Alcoholtester Electrochemical Detector Alcohol Tester Mouthpiece Keychain
$31-32
Min. Order: 20 pieces
246 sold
certified
Wholesale Portable Digital Alcohol Tester Breathalyzer Breath Tester 2025 Professional for Factory Alcohol Meter with CE
$8.50-11.50
Min. Order: 5 pieces
725 sold