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double function detector
800+ factories verified
Guangdong Jindun Electronic Technology Co., Ltd.
5.0
Send Inquiry
Double Detection Function and Stronger Anti-Interference Ability Double Probe Needle Detector
US$
2,150.00
-
2,850.00
1 Piece
(MOQ)
Clothing Conveyer Belt Metal Machine Details Conveyor Needle Detector for Footwear
US$
3,500.00
-
4,550.00
1 Set
(MOQ)
Automatic Smart Sensor Metal Detector for Industry Conveyor Garment Textile Toy Shoes Clothes Single Double Probe Broken Metal Needle Detector
US$
1,450.00
-
1,650.00
1 Piece
(MOQ)
Needle Detector for Textile, Toy, Shoes, Garments Inspection
US$
1,450.00
-
1,650.00
1 Piece
(MOQ)
1/4
Hangzhou LOM technology co., LTD
4 yrs
·
5.0
·
Trading Company
Send Inquiry
Wholesale Metal Detectors for Fast Detection of Foreign Metal on Conveyor Belts in Food Factory Production Lines
US$
5,000.00
-
5,500.00
1 Piece
(MOQ)
Factory Direct Belt Type Food Metal Detector Biscuit Ham Sausage Bread Fast Food Spicy Stick Foreign Body Detector Conveyor Type Detection Equipment
US$
5,000.00
-
5,500.00
1 Piece
(MOQ)
High Sensitivity Accuracy Pharmaceutical Plastic Bread Canned Meat Full Metal Foreign Object Detector
US$
5,000.00
-
5,500.00
1 Piece
(MOQ)
New Fully Automatic Alarm Food Metal Detector
US$
5,000.00
-
5,500.00
1 Piece
(MOQ)
1/4
Sunny Medical Equipment Limited
Send Inquiry
Sy-F015-1 Bilirubin Meter / Transcutaneous Jaundice Detector with 1.3 Inch Color LCD Display
US$
99.00
-
689.00
1 Piece
(MOQ)
Sy-F015-1 Transcutaneous Bilirubin Meter Jaundice Detector with Double Wavelength Method
US$
99.00
-
546.00
1 Piece
(MOQ)
Sy-F015-1 Transcutaneous Jaundice Detector with APP Data Collection
US$
99.00
-
689.00
1 Piece
(MOQ)
Sy-F015-1 Infant Neonatal Transcutaneous Jaundice Detector Bilirubin Jaundice Meter
US$
59.00
-
599.00
1 pieces
(MOQ)
1/4
IDeal Intelligent Technology Co., Ltd.
Send Inquiry
New Barrier Radar Sensor Vehicle Detector with Anti-Hitting and Trigger Function 5%off
US$
1.00
-
56.00
2 Pieces
(MOQ)
Best Barrier Radar Sensor Vehicle Detector with Anti-Smash and Trigger Function
US$
1.00
-
56.00
2 Pieces
(MOQ)
Best Sell Car Inductive Loop Detector
Negotiable
2 Pieces
(MOQ)
Basic Customization High-Quality Barrier Radar Detector Radar Sensor for Parking System
US$
1.00
-
56.00
2 Pieces
(MOQ)
1/4
SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Advanced Dual-view X- Ray Luggage Scanner Security Detector for Detecting Contraband
Negotiable
1 Piece
(MOQ)
Multi Language Big Size Dual View Hold Luggage X Ray Scanner SPX-100100DV
Negotiable
1 Piece
(MOQ)
CE Approved X-ray Luggage Cargo Inspection Security Scanners with Tunnel Size 1000*1000mm
Negotiable
1 Piece
(MOQ)
Logistics and Express Security Scanning Systems for Luggage Inspection SPX100100D
Negotiable
1 Piece
(MOQ)
1/4
Foshan Adelson Medical Devices Co., Ltd.
12 yrs
·
Trading Company
Send Inquiry
Curing Light Caries Detector with Double Function
US$
100.00
-
120.00
1 Piece
(MOQ)
Wireless Charger High Intensity LED Curing Lamp for Dentists
US$
48.00
-
96.00
2 Sets
(MOQ)
2021 Best Selling Wireless Metal Type Dental LED Curing Light
US$
55.00
-
130.00
2 Sets
(MOQ)
Colorful Dental Clinic Treatment Equipment Curing Light Lamp
US$
48.00
-
90.00
2 Sets
(MOQ)
1/4
Shenzhen Jutai Comm Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Jutai Dual-Beam Vehicle Detector/Traffic Detector/Loop Detector for Barrier Gate with Anti-Hitting and Trigger Function (LD-200)
US$
50.00
-
55.00
1 Piece
(MOQ)
Double Channels Loop Detector for Parking Management Systems-Vehicle Detector
US$
50.00
-
55.00
1 Piece
(MOQ)
Single Channel Loop Vehicle Detector for Material Handling Doors
US$
32.00
-
38.00
9 Pieces
(MOQ)
High End 24GHz Parking Gate Control Radar Substituting Loop Detector Microwave Vehicle Detector
US$
32.00
-
38.00
9 Pieces
(MOQ)
1/4
Zhengzhou Hento Machinery Co., Ltd.
4.3
Send Inquiry
High Precision Metal Detector Food For Export
US$
1,916.00
-
2,490.00
1 set
(MOQ)
High Quality Food Needle Detector / Metal Detector
US$
1,784.00
-
2,319.00
1 set
(MOQ)
Automatic Metal Detector Conveyor For Price
US$
1,916.00
-
2,490.00
1 set
(MOQ)
1/4
Ningbo Kingdun Electronic Industry Co., Ltd.
24 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
3y Linkable Smoke Alarm Home Security Photoelectric Fire Detector RF868MHz
Negotiable
1,000 Sets
(MOQ)
10y Lithium Battery Interlinked Smoke Detector RF868MHz En14604
US$
8.20
-
8.50
2,000 Sets
(MOQ)
Home Alarm Control Systems Smoke Detector
Negotiable
1,000 Sets
(MOQ)
Electro-Optical Type Independent Smoke Detector Fire Alarm with En 14604
Negotiable
1,000 Pieces
(MOQ)
1/4
Safeway Inspection System Limited
5.0
Send Inquiry
X-ray Imaging Industrial Inspection Machine and Broken Needle, Metal Detector for Shoes, Garment, Textile, Toys, Fabric, Bags, Hats, Suitcases Industry, Factory
Negotiable
1 Piece
(MOQ)
X-ray Industrial Inspection Machine and Broken Needle, Metal Detector for Shoes, Garment, Textile, Toys, Fabric, Bags, Suitcases Industry, Factory
Negotiable
1 Piece
(MOQ)
X-ray Industrial Food Inspection Detector for Food Foreign Material Body Contamination Inspection
Negotiable
1 Piece
(MOQ)
X-ray Industrial Food Inspection Machine for Food Foreign Material Body Contamination Detector
Negotiable
1 Piece
(MOQ)
1/4
Guangdong Chaoqiang Electronic Technology Co., Ltd.
4.0
Send Inquiry
Industrial Horizontal Conveying Metal Detectors for Efficient Food Chemical Pharmaceutical Packing
US$
3,800.00
-
4,500.00
1 Set
(MOQ)
Industrial Touch Screen Metal Detector Machine Food Metal Detector Machine Automatic
US$
3,500.00
-
4,500.00
1 Set
(MOQ)
High-Speed Metal Detector for Packaging Industry
US$
3,800.00
-
4,500.00
1 Set
(MOQ)
High-End Food Metal Detector Metal Detector for Meat in Saudi Arabia
US$
2,800.00
-
3,200.00
1 Set
(MOQ)
1/4
Wuhan Hertz Power Equipment Co., Ltd
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Digital Multifunctional Cable Fault Locator Power Underground Cable Metal-Detector
US$
5,200.00
-
5,999.00
1 Piece
(MOQ)
Handheld Infrared Test Sf6 Gas Quantitative Leakage Tester Detector
US$
2,200.00
-
5,999.00
1 Piece
(MOQ)
High Sensitivity Gis Ndir Infrared Sf6 Gas Quantitative Leakage Analyzer Detector Price
US$
2,200.00
-
5,999.00
1 Piece
(MOQ)
Hertz Hzxl-II Portable Sf6 Gas Quantitative Leak Infrared Detector for Sale
US$
2,200.00
-
5,999.00
1 Piece
(MOQ)
1/4
TAIZHOU EBPU PRECISION INSTRUMENTS CO., LTD.
Send Inquiry
Digital Ultrasonic Flaw Detector Efd-500 Used for Quality Control
US$
1,000.00
-
3,000.00
1 set
(MOQ)
Portable Digital Ultrasonic Testing Flaw Detector Quickly and Accurately with Automated Calibration Automated Gain
US$
1,000.00
-
3,000.00
1 set
(MOQ)
Ultrasonic Weld Testing Equipment Ut Inspection Flaw Detector for Sale
US$
1,000.00
-
3,000.00
1 set
(MOQ)
High Quality Industrial NDT Testing Portable Digital Ultrasonic Flaw Detector
US$
1,000.00
-
3,000.00
1 set
(MOQ)
1/4
Smart Check Security Equipment (Shenzhen) Co., Ltd.
9 yrs
·
4.5
·
Manufacturer/Factory & Trading Company
Send Inquiry
Gold Hunter T90 Underground Metal Detector Pinpointer Portable Handheld Metal Detector
US$
229.00
-
269.00
1 Piece
(MOQ)
Frogman T90 Long Rang Gold Detector Pinpointer Waterproof Underground Metal Detector
US$
229.00
-
269.00
1 Piece
(MOQ)
Gold Hunter T90 Frogman Portable Gold Detector Pinpointer Underground Metal Detector Waterproof Gold Metal Detector
US$
229.00
-
269.00
1 Piece
(MOQ)
Gold Hunter T90 Pinpointer Metal Detector Waterproof Handheld Gold Detector Ground Search Metal Detector
US$
229.00
-
269.00
1 Piece
(MOQ)
1/4
SUZHOU CHIRUI ELECTROMECHANICAL TECHNOLOGY CO., LTD.
5.0
Send Inquiry
Phased Array Detector for Ship Welding Seam Inspection and Testing
US$
36,857.00
-
114,600.00
1 Piece
(MOQ)
Professional Phased Array Flaw Detector with High-Frequency Range
US$
36,857.00
-
114,000.00
1 Piece
(MOQ)
Phased Array Detector for Welding Seam Inspection of Nuclear Reactor Pressure Vessels
US$
36,859.00
-
114,609.00
1 Piece
(MOQ)
State-of-The-Art Phased Array Flaw Detector with 3D Display
US$
36,857.00
-
114,000.00
1 Piece
(MOQ)
1/4
Shenzhen Zd Tech Co., Ltd
Send Inquiry
3G/4G/5g Integrated Active Wireless Direction Finding Df 10W-20W Mobile Phone Detector
US$
12,999.00
1 Piece
(MOQ)
5g Device to Track Cell Phone Wireless Collection Mobile Phone Detector
US$
12,999.00
1 Piece
(MOQ)
Portable 4W 2g3g4g5g Device of Wireless Mobile Phone Collection System Cell Phone Signal Detector
US$
12,999.00
1 Piece
(MOQ)
50W 4G 5g Integrated Active Wireless Direction Finding Mobile Phone Detection System
US$
70,000.00
1 Piece
(MOQ)
1/4
Kunming Gen Qian Commercial Co., Ltd.
14 yrs
·
5.0
·
Trading Company
Send Inquiry
FM, UL Certificated Linear Heat Detectors
US$
1.50
-
4.00
200 Meters
(MOQ)
FM, UL Certificated Linear Heat Detectors
US$
1.50
-
4.00
200 Meters
(MOQ)
Linear Heat Detector
US$
1.50
-
4.00
200 Meters
(MOQ)
FM Proved Linear Heat Detector
US$
1.50
-
4.00
200 Meters
(MOQ)
1/4
Fujian Mayer Science & Technology Co., Ltd.
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Advanced Metal Detector and Checkweighing System for Quality Assurance
Negotiable
1 Piece
(MOQ)
Advanced Industrial Metal Detector and Checkweigher System for Precision
Negotiable
1 Piece
(MOQ)
Advanced Metal Detection and Checkweigher System for Quality Assurance
Negotiable
1 Piece
(MOQ)
Advanced Industrial Metal Detection and Weighing System for Efficient Quality Control
Negotiable
1 Piece
(MOQ)
1/4
Guangzhou GIEZHY Measurement Technology Co., Ltd
Send Inquiry
Air-Conditioning Fitting Size Detector
US$
8,300.00
-
8,500.00
1 Piece
(MOQ)
Plastic Gear Size Detector
Negotiable
1 Piece
(MOQ)
Large Field of Vision Rapid Detector
US$
12,000.00
-
14,000.00
1 Piece
(MOQ)
Flexible Screen Laser Flatness Detector
US$
30,000.00
-
35,000.00
1 Piece
(MOQ)
1/4
Ningbo Sentek Electronics Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Micro Smoke Detector with 3V Lithium Battery for 10 Year Lifetime
US$
6.50
-
10.00
100 Pieces
(MOQ)
Ce En Lpcb Vds Photoelectric Smoke Detector Alarm Stand Alone Fire Detector
US$
7.00
-
9.00
100 Pieces
(MOQ)
Electronic Siren Speaker Loud Speaker Piezo Siren Es-39
Negotiable
1,000 Pieces
(MOQ)
10 Year Lifetime Battery Photoelectric Smoke Detector Micro Fire Alarm Lpcb Vds
US$
6.00
-
12.00
100 Pieces
(MOQ)
1/4
Nanjing AIYI Technologies Co., Ltd.
Send Inquiry
Industrial Use Portable Single Gas Detector for No with LCD Display and Sampling Pump
US$
100.00
-
350.00
2 Pieces
(MOQ)
96*65*32mm Handheld Gas Monitor for Detecting HCl 0-30ppm with Advanced Sensor
US$
100.00
-
350.00
2 Pieces
(MOQ)
LCD Display Handheld Single Gas Monitor for Detecting 0-100ppm Nh3
US$
100.00
-
350.00
2 Pieces
(MOQ)
Industry Use Portable Single Gas Detector for Monitoring 0-30%Vol with LCD Display
US$
100.00
-
350.00
2 Pieces
(MOQ)
1/4
Wuhan Huayi Electric Power Technology Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Best Price Wireless Hv Phase Sequence Tester Voice Stick Phasing Meter High Voltage Phasing Detector
US$
550.00
-
600.00
1 sets
(MOQ)
Wuhan Dissipation Factor Test Set Td Detector 12kv 10kv
US$
2,500.00
1 Set
(MOQ)
Intelligent Transformer Insulation Tan Delta Tester with Data Storage
US$
2,300.00
-
2,700.00
1 Set
(MOQ)
Portable Capacitance and Tan Delta Tester CVT Test Td Detector
US$
2,300.00
1 Set
(MOQ)
1/4
Guangdong Newgoer Instrument Co., Ltd
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Quality Double Head Needle Detector Machine Conveyor Type
US$
1,400.00
-
1,680.00
1 Piece
(MOQ)
High-Precision Broken Needle Detector Automatic Conveyor Needle Detector for Textile Industry
US$
1,590.00
-
2,190.00
1 Piece
(MOQ)
Conveyor Belt Needle Detector Detect Broken Needles for Baby Clothing Industry
US$
1,590.00
-
2,190.00
1 Piece
(MOQ)
Fabric Conveyor Belt Broken Needle Metal Detector Machine Price
US$
1,590.00
-
2,190.00
1 Piece
(MOQ)
1/4
RAYSOV Instrument Co., Ltd.
17 yrs
Send Inquiry
Advanced Radiography Flat Panel Detector for Welded Pipes
US$
150,000.00
-
500,000.00
1 Set
(MOQ)
NDT 160/225/320/450kv Rt Machine NDT Electric Lifting Universal Wheel Movable Trolley Stands X-ray Machine Flaw Detector
US$
50,000.00
-
1,000,000.00
1 Set
(MOQ)
Dual Wall Radiography Detector for Seamless Pipe Testing
US$
150,000.00
-
500,000.00
1 Set
(MOQ)
X-ray Dual Source Dual Detector Test Industrial CT 3D Scanning Vehicle Engine Automobile Motor Complex Parts Defect Tomography Detection NDT Inspection Systems
US$
500,000.00
-
5,000,000.00
1 Set
(MOQ)
1/4
Beijing Zetron Technology Co., Ltd
8 yrs
·
5.0
·
Trading Company
Send Inquiry
At7200 Alcohol Tester Alcohol Breath Detector Manufacturer Supply
US$
150.00
1 Piece
(MOQ)
Mic600-Oz Gas Detector for Real-Time Ozone Concentration Monitoring
US$
3,000.00
-
3,800.00
1 Piece
(MOQ)
At7200 Alcohol Tester Personal Breath Alcohol Detector
US$
120.00
1 Piece
(MOQ)
At7200 Alcohol Tester Breath Alcohol Detector with Alarm Function
US$
150.00
1 Piece
(MOQ)
1/4
Beijing ZBL Science and Technology CO., LTD.
24 yrs
Send Inquiry
High Precision Multi-Function Rebar Detector
US$
160.00
-
1,800.00
1 Set
(MOQ)
Rebar Diameter & Cover & Mapping & Corrosion Detector
US$
1,600.00
-
1,800.00
1 Set
(MOQ)
Ultrasonic Flaw Detector (for welded parts) Zbl-U630
US$
2,200.00
-
2,750.00
1 Set
(MOQ)
Rebar Scanner and Rebar Corrosion Detector
US$
900.00
-
1,050.00
1 Set
(MOQ)
1/4
Jiangxi Dongling Technology Co., Ltd.
Send Inquiry
SPD-500I Detector Analytical Variable Wavelength UV Spectrophotometer Detector for HPLC Chromatography
US$
3,880.00
-
5,175.00
1 Set
(MOQ)
25MPa 316L LC500p Prep HPLC Dac Column 0.01-100ml/Min UV500 Detector
US$
5,530.00
-
7,370.00
1 Set
(MOQ)
25MPa 316L Prep HPLC System 0.01-50ml/Min Dual-Plunger UV Detector
US$
5,155.00
-
6,875.00
1 Set
(MOQ)
Low-Drift UV Dac System for Organic Synthesis & Environmental Monitoring
US$
15,590.00
-
21,255.00
1 Set
(MOQ)
Wuhu Kete Instrument Sales Co., Ltd.
16 yrs
·
Trading Company
Send Inquiry
Digital Ultrasonic Flaw Detector Non Destructive Testing of Concrete for Evaluating Various Flaw
US$
8,000.00
-
8,200.00
1 set
(MOQ)
High Quality and Low-Priced Portable Ultrasonic Flaw Detector for Defect Detection
US$
8,000.00
-
8,200.00
1 set
(MOQ)
Pxut-330n Digital Ultrasonic Flaw Detector 32dB Resolution Video for Non-Destructive Concrete Testing Multi-Fla
US$
8,000.00
-
8,200.00
1 set
(MOQ)
Versatile Pxut-330n Digital Ultrasonic Testing Instrument for Experts
US$
8,000.00
-
8,200.00
1 set
(MOQ)
1/4
Kiyu Power Wuhan Co., Ltd
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
400kv Portable DC High Voltage Hipot Tester Current Leakage Detector
US$
500.00
-
4,000.00
1 Piece
(MOQ)
2 Channels Digital Partial Discharge Detector for Partial Discharge Testing
US$
2,000.00
-
3,000.00
1 Piece
(MOQ)
Good Price for Storage Battery Discharge and Capacity Analyzer Battery Discharge Detector
US$
1,500.00
-
2,300.00
1 Piece
(MOQ)
Manufacturer Hzjf-126 Hipot Digital Pd Detector Partial Discharge Tester
US$
1,000.00
-
5,000.00
1 Piece
(MOQ)
1/4
Shenzhen Winfor Canbo Technology Co., Ltd.
5.0
Send Inquiry
Ceiling Hidden Installation Detector for Motion or Safety Ai Detect Humanbody Sensor
US$
86.00
-
96.00
1 Piece
(MOQ)
Automatic Swing Door Security Sensor Detector
US$
86.00
-
96.00
1 Piece
(MOQ)
Innovation Ai Analysis Human Figure Sensing Detector for Automatic Door with No/Nc/COM
US$
86.00
-
96.00
1 Piece
(MOQ)
Only Humanbody Detection Sensor Surface-Mounted Smart Motion Detector for Sliding Door
US$
86.00
-
96.00
1 Piece
(MOQ)
1/4
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