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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
#2 highest on-time delivery rate in RefractometersTotal 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
WINTACT WT63B Handheld Digital Vibration Meter Tester Portable Analizador De Vibraciones and Vibrator Analyzer
$76-78
Min. Order: 1 piece
Car Fault Detector MS309 Pro Car Fault Tester OBD2 EOBD Scanner Code Reader Vehicle Detector &Tools
$7.80-8.45
Min. Order: 10 pieces
Professional Smart Laser Distance Meter Infrared Measuring Tool Aluminum Alloy Body Type-C Charging Port
$12.90-14.90
Min. Order: 1 piece
Laser Distance Meter 0-80M Infrared Measuring Tool Aluminum Alloy Body Type-C Charging Port
$14.90-15.90
Min. Order: 1 piece
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: 1 piece
Hot 80m Professional Smart Laser Distance Meter Infrared Measuring Tool Aluminum Alloy Body
$16.90-17.90
Min. Order: 1 piece
GC-01 Nuclear Radiation Detector Rechargeable Radiation Monitor Meter Radioactivity Tester Radiation Tester
$25
Min. Order: 5 pieces
Real Time Reading Display Nuclear Radiation 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
Portable Hidden Camera Finder Multi-function Spy Device Detector Camera Detector GPS Tracker for Hotel
$9.20
Min. Order: 10 pieces
T66 Wireless Signal Scanner and Portable RF GPS Tracker Hidden Camera Detectors Signal Detector for Privacy
$10.70
Min. Order: 20 pieces
Multi-Functional Spy Detector for Infrared Hidden Cameras, GPS Trackers & Wireless Signals
$7.50
Min. Order: 5 pieces
Hot Selling ICD Wireless Digital BBQ Tools ABS Plastic Instant Read Thermometer with 4 Stainless Steel Probes
$11.50-12.50
Min. Order: 100 pieces
Non-Contact IR Laser Infrared Thermometer GM320 Digital LCD Wireless Temperature Meter for Industrial & Household Use
$4.80-5.80
Min. Order: 1 piece
Kitchen & BBQ Tools Handheld Digital Multimeter Thermometer with Timer and Probe ABS Material Kitchen Testing Equipment
$2.30-2.80
Min. Order: 20 pieces
Portable BBQ Thermometer Handheld Digital Multimeter with Timer and Probe ABS Material Kitchen Testing Equipment
$2.30-2.80
Min. Order: 20 pieces
Aquarium Car & Reptile Terrarium Digital Water Temperature Thermometer for Incubators & Refrigerators
$0.77-1.04
Min. Order: 5 pieces
Food Temperature Barbecue for Cooking BBQ Grilling and Deep Frying Wireless Digital Meat Thermometer
$12.50-13.56
Min. Order: 50 pieces
Mini Monocular Telescope for Outdoor Camping Popular Pocket-sized Portable Model for Foreign Trade Porro Prism System
$1.76-1.90
Min. Order: 3 pieces
Head-worn Magnifier Glasses Two Lens USB Charging Magnifier Jewelry Loupe with 2 LED Lights Headset Illuminated Loupe
$4.90
Min. Order: 100 pieces
25% Alcoholmeter Wine Alcohol Meter Vinometer Tester for Test Instrument for Concentration Measurement
$1.30-2.70
Min. Order: 20 pieces
Car Battery Hydrometer Tester for Battery Fluid Test Instruments Acid Electrolyte Tester Glass Material
$0.90-1.40
Min. Order: 500 pieces
High Precision 0.7~0.8 Measuring Range Petroleum Specific Gravity Meter Petroleum Diesel Density Meter with Thermometer
$6
Min. Order: 100 pieces
High-Precision Hydrometer Glass Density Concentration Meter for Measure the Specific Gravity of Sulfate Solutions
$2-2.54
Min. Order: 20 pieces
Top picks
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Diamond Tester Gemstone Gem Selector II Jewelry Watcher Tool Test Pen Gem Tool Diamond Detector
$3.04-5.03
$3.20-5.30
Min. Order: 5 pieces
212 sold
certified
2025 Professional Factory Wholesale Alcohol Meter Device LCD Factory Wholesale Portable Breathalyser Alcohol Tester
$4.90-5.50
Min. Order: 20 pieces
270 sold
Mini Signal Detector Anti Spy Detector X13 Camera GPS Wireless Listening Device Camera GPS Singal Mini Camera Detector
$5.90-9.80
Min. Order: 5 pieces
6 sold
12 Cue Wireless Fireworks Remote Control Firework Firing System Firing Device for Wedding Christmas Birthday Cold Pyro Machine
$16
Min. Order: 50 pieces
160 sold
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
423 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
1364 sold
Moissanite Tester Gemstone Jewelry Watcher Tool Test Pen Gem Tool Diamond and Moissanite Testers
$6.50-7
Min. Order: 5 pieces
2 sold
certified
High Accuracy Non Contact Alcohol Breath Tester Digital USB Rechargeable Car Breathalyzer Gas Analyzer
$3.30-3.90
Min. Order: 10 pieces
183 sold
certified
Semiconductor High Accuracy Non Contact Alcohol Breath Tester Digital Rechargeable Car Breathalyzer Gas Analyzer Alcohol Checker
$3.51-7.20
$3.90-8
Min. Order: 5 pieces
47 sold
certified
Wholesale Portable Digital Alcohol Tester Breathalyzer Mr Black 05 Breath Tester 2025 Professional Factory Alcohol Meter with CE
$7.82-10.58
$8.50-11.50
Min. Order: 5 pieces
1024 sold