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diameter detector
1,000+ factories verified
Hebei Gaotiejian Testing Instrument Co., Ltd.
16 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
R800 Advanced Digital Rebar Detector with ± 1mm Accuracy for Depth/Diameter/Spacing Measurement
US$
1,250.00
-
1,400.00
1 Set
(MOQ)
Multifunction R800 Integrated Concrete Rebar Corrosion Detector Calibration Tester
US$
1,300.00
-
1,520.00
1 Piece
(MOQ)
Industrial Metal Detectors Rebar Location Diameter Detection Rebar Detector Concrete
US$
1,250.00
-
1,400.00
1 Set
(MOQ)
Integrated Rebar Detector Locator Rebar Pipe Scanner Reinforcement Scanner
US$
1,300.00
-
1,520.00
1 Piece
(MOQ)
1/4
Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd.
5.0
Send Inquiry
R630 Rebar Diameter Tester Metal Detector metal detecting apparatus
US$
800.00
-
1,800.00
1 Set
(MOQ)
TBT-UT500B Portable Ultrasonic Flaw Detector
US$
1.00
-
3,500.00
1 Piece
(MOQ)
Portable Magnetic Participle Flaw Detector For NDT Testing Equipment
US$
600.00
-
2,000.00
1 Piece
(MOQ)
(TBT-UT500) High Quality Ultrasonic Flaw Detector
US$
600.00
-
2,650.00
1 Piece
(MOQ)
1/4
Shanghai Qi Pang Industrial Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Ddm-50xy Laser Scanning Detector for PE PVC Cable Diameter Measurement
US$
3,500.00
-
4,615.00
5 Pieces
(MOQ)
Single Axis Laser Scanning Detector 0.2-16mm Od Gauge for Medical Tube
US$
1,700.00
-
1,823.00
1 Piece
(MOQ)
Online Detection 0.02-2mm Handheld Laser Scanning Detector Handheld Laser Wire Micrometer Gauge
US$
2,850.00
-
2,980.00
1 Piece
(MOQ)
on-Line Measure Ddm-50 Optical Fiber Dual Axis Laser Scanning Diameter Equipment
US$
3,500.00
-
4,615.00
5 Pieces
(MOQ)
1/4
Beijing ZBL Science and Technology CO., LTD.
24 yrs
Send Inquiry
Rebar Diameter & Cover & Mapping & Corrosion Detector
US$
1,600.00
-
1,800.00
1 Set
(MOQ)
Concrete Rebar Scanner Reinforcement Position Diameter Distribution Detection Integrated Rebar Detector
US$
1,700.00
-
1,800.00
1 Set
(MOQ)
Tunnel Concrete Rebar Structure Detector
US$
4,000.00
-
4,200.00
1 Set
(MOQ)
Rebar Position Test Locator
US$
1,700.00
-
1,800.00
1 Set
(MOQ)
1/4
Shenzhen Foreach Technology Co., Ltd.
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Multi-Diameter Tiny Bubble Detector for Versatile Applications
Negotiable
1 Piece
(MOQ)
Customizable Miniature Air Diaphragm Pump for Medical/Environmental Monitoring Equipment and Small Appliances
US$
1.00
1 Piece
(MOQ)
High-Performance Micro Diaphragm Air Pump for Accurate Analysis
Negotiable
10 Pieces
(MOQ)
Efficient Energy Saving Tiny Diaphragm Air Pumps for Medical Devices
Negotiable
10 Pieces
(MOQ)
1/4
Shenzhen Dexin Industrial Co., Ltd.
5 yrs
·
3.6
·
Manufacturer/Factory
Send Inquiry
Handheld Diamond Detector with 7.9-Inch Diameter for Treasure Seekers
US$
24.00
-
27.50
1 Piece
(MOQ)
High-Performance Underground Metal Detector for Professional Treasure Seekers
US$
78.00
-
106.00
1 Piece
(MOQ)
Advanced Metal Detector for Efficient Gold Digger Finder Use
US$
78.00
-
106.00
1 Piece
(MOQ)
Industrial Gold Detector with User-Friendly Design for Treasure Hunting
US$
78.00
-
106.00
1 Piece
(MOQ)
1/4
LINWAY INTERNATIONAL LIMITED
Send Inquiry
Linway 60mm 80mm 100mm 150mm Diameter Auto Throat Hole Type Metal Detector Inspecting Machine
US$
3,000.00
-
5,800.00
1 Set
(MOQ)
Packing Metal Detectors for Food Manufacturing Industry
US$
3,000.00
-
5,800.00
1 Piece
(MOQ)
Horizontal Metal Detector for Food Industry with Conveyor Belt
US$
3,000.00
-
5,800.00
1 Piece
(MOQ)
Horizontal Metal Detector for HACCP of Food Industry
US$
3,000.00
-
5,800.00
1 Piece
(MOQ)
1/4
Beijing Heweiyongtai Sci & Tech Co., Ltd
5.0
Send Inquiry
Handheld Mine Detector with Lightweight Design and 20cm Probe Diameter
Negotiable
1 Piece
(MOQ)
Advanced Handheld Mine Detector - Lightweight 20cm Probe for Precision
Negotiable
1 Piece
(MOQ)
High Sensitivity Handheld Metal Detector for Security Inspection
Negotiable
1 Piece
(MOQ)
Underground Mine Detectors Countermine Eod Product
Negotiable
1 Piece
(MOQ)
1/4
Shenzhen Anslin Electronics Co., Ltd.
11 yrs
·
5.0
·
Trading Company
Send Inquiry
DC12V 360degree 19mm Diameter Miniature Wired Ceiling Infrared Motion Sensor Alarm Detector
US$
3.90
-
4.80
10 Pieces
(MOQ)
DC12V 360degree 40mm Diameter Miniature Wired Ceiling Infrared Motion Sensor Alarm Detector
US$
5.80
-
7.00
10 Pieces
(MOQ)
Mini Wired Ceiling Infrared Motion Sensor Alarm Detector Built-in Four Sensors
US$
6.60
-
7.50
10 Pieces
(MOQ)
Black Color DC12V Miniature Ceiling Infrared Motion Sensor Detector for Alarm System
US$
6.40
-
7.60
10 Pieces
(MOQ)
1/4
Win(Tianjin) Machinery Business Co., Ltd
3 yrs
·
5.0
·
Trading Company
Send Inquiry
Rebar Diameter Scanning Integrated Rebar Detector R800
US$
1,400.00
-
1,500.00
2 Pieces
(MOQ)
R800 Integrated Ferroscan Metal Rebar Detector Rebar Locator
US$
1,400.00
-
1,500.00
2 Pieces
(MOQ)
Integrated Rebar Detector Pachometer Rebar Locator Rebar Detector in Concrete
US$
1,400.00
-
1,500.00
2 Pieces
(MOQ)
Multifunction Concrete Steel R800 Integrated Concrete Rebar Detector Rebar Scan Detector in Concrete
US$
1,400.00
-
1,500.00
2 Pieces
(MOQ)
1/4
Ningbo Sentek Electronics Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
2 or 4 Wired Fire Alarm Fire Detector /UV Flame Detector
US$
50.00
500 Pieces
(MOQ)
Natural and Liquefied Gas Leak Detector Gd518-N
US$
13.00
-
20.00
10 Pieces
(MOQ)
Sentek Liquefied and Natural Gas Leak Detector Gd625
US$
13.00
-
20.00
10 Pieces
(MOQ)
Sentek Liquefied Gas Detector Natural Gas Alarm Gd518
US$
13.00
-
20.00
10 Pieces
(MOQ)
1/4
Zhejiang Jiaboer Electronic Technology Co., Ltd.
Send Inquiry
Mains Power Hardwired Interlinked AC Smoke Fire Alarm DC 9V Battery Back up En14604 220V Smoke Detector
US$
8.00
-
10.00
500 Pieces
(MOQ)
AC Power Hardwired Heat Detector
US$
6.50
-
6.85
500 Pieces
(MOQ)
DC3V 10 Years Lithium Battery Operated Co Detector
US$
11.50
-
13.00
100 Pieces
(MOQ)
AC Power Interconnection Smoke Detector Wireless
US$
6.60
-
7.00
100 Pieces
(MOQ)
1/4
Weifang Tuohong Heavy Industry Technology Co., Ltd
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Gjt Series Industrial Conveyor Belt Metal Detector for Coal/Mining/Belt Conveyor/Stone/Cement/Building
US$
650.00
-
1,200.00
1 Piece
(MOQ)
Industrial Conveyor Belt Metal Detector High Precision
US$
650.00
-
1,200.00
1 Piece
(MOQ)
Series Gjt Tunnel Type Industrial Belt Metal Detector for Cement, Coal, Mining Plant
US$
650.00
-
1,200.00
1 Piece
(MOQ)
Tunnel Metal Detector Head for Wood and Coal Industry
US$
650.00
-
1,200.00
1 Piece
(MOQ)
1/4
Wuhan Kaidi Zhengda Electric Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Kd-2190 Underground Pipe Water Lines System Detector Electric Cable Wire Pipes Locator 8 Meters
US$
399.00
-
3,999.00
1 Piece
(MOQ)
Kdzd Electric Pdl Type Underground Pipeline Locator and Power Cable Detector
US$
399.00
-
3,999.00
1 Piece
(MOQ)
Radiodetection Kd-2190 Cable and Pipe Locators Precision Locator Underground Pipeline Detector
US$
399.00
-
3,999.00
1 Piece
(MOQ)
Radio Transmission Nuclear Phase Apparatus Anti-Interferance Wireless High Voltage Phase Detector
US$
786.00
1 Set
(MOQ)
1/4
Pharmatech Asia Group Ltd
5.0
Send Inquiry
Wmd-200-150 Pharmaland Hot-Selling German Technology Sensitivity Adjustable Professional Production Line Deep Metal Detector Machine
US$
5,530.00
-
7,430.00
1 Piece
(MOQ)
Pharmaland Wmd-400-150 Compliant with Ifs and HACCP Standards Best Metal Detection for Food Chemistry Pharmaceutical Metal Detector Machine
US$
5,530.00
-
7,430.00
1 Piece
(MOQ)
Pharmaland Wmd-200-100 Pharmaceutical Intelligent Fully Automatic Non-Hand-Held Foreign Body Detection Bottle Metal Detector Machine
US$
5,530.00
-
7,430.00
1 Piece
(MOQ)
Pharmaland Wmd-200-250 Chemical Food Cosmetic Pharmaceutical Manufacturer High Accuracy Deep Garrett Gold Metal Detector Machine
US$
5,530.00
-
7,430.00
1 Piece
(MOQ)
1/4
Shenzhen 3rd Eye Electronics Co., Ltd.
16 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
5.0MP HD Audio&Video Telescoping Life Detector for Searching and Rescuing
Negotiable
1 Piece
(MOQ)
New Portable Handheld Long Telescopic Pole Type Camera Video and Audio Life Search Detector with Earphone
US$
1.00
-
1,000.00
1 Piece
(MOQ)
8m Long Telescopic Pole Earthquake Rescue Equipment 1080P 2MP HD Audio & Video Handheld Life Detector
Negotiable
1 Piece
(MOQ)
5m Telescopic Pole Audio Video Search Camera System Two-Way Intercom Life Detector for Public Security
Negotiable
1 Piece
(MOQ)
Linqu Sanxing Electromagnetism Equipment Co., Ltd.
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Advanced Metal Detector for Precision Mineral Separation and Detection
US$
2,000.00
-
5,000.00
1 Piece
(MOQ)
The Gjt Metal Detector with High Detection Sensitivity
US$
1,000.00
-
5,000.00
1 Piece
(MOQ)
Efficient Mining Machine /Metal Detector for Detecting Metals
US$
1,000.00
-
3,050.00
1 Piece
(MOQ)
Reliable Quality Industrial Conveyor Metal Detectors for Mines/Mining Industry/Coal/Sandstone/Cement/Construction
US$
1,000.00
-
4,999.00
1 Piece
(MOQ)
1/4
Shenzhen Asenware Test and Control Technology Co., Ltd.
5.0
Send Inquiry
Aw-D301 Lpcb Addressable Fire Alarm 2 Wired Optical Smoke Detector
US$
13.50
-
23.00
1 Piece
(MOQ)
New Arrival 2020 Factory Price En54 Addressable Smoke Detector
US$
13.50
-
23.00
1 Piece
(MOQ)
Asenware Wire Conventional Fix Temperature Heat Detector
US$
7.00
-
8.00
1 Piece
(MOQ)
Factory Price 2 Wire Fire Alarm Smoke Detector with Lpcb Certificate
US$
10.00
-
13.00
2 Pieces
(MOQ)
1/4
Zuden Technology (HK) Co., Limited
Manufacturer/Factory & Trading Company
Send Inquiry
PIR Motion Sensor Detector Wired Ceiling Mounted Passive Infrared Detector
US$
5.90
-
8.90
50 Pieces
(MOQ)
Surface Ceiling Mounted PIR Motion Sensor Infrared Sensor Detector Switch
US$
5.90
-
6.89
100 Pieces
(MOQ)
Wired Ceiling Mount Curtain PIR Infrared Active Motion Detector for Home Security Alarm System
US$
5.90
-
8.90
50 Pieces
(MOQ)
Vertical View Motion Digital Curtain-Pattern PIR Detector
US$
6.90
-
7.90
100 Pieces
(MOQ)
1/4
Shenzhen Sumring Technology Co., Limited
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Wholesale Sound & Flash Alarm Home Fire Alarm Standalone En14604 Photoelectric Smoke Detector
US$
4.25
-
5.27
100 Pieces
(MOQ)
Safety Goods Infrared Optical Sensor Explosion Proof Smoke Detector
US$
3.70
-
4.04
100 Pieces
(MOQ)
Factory Prices Fire Stand-Alone Smoke Detector for Home Safety
US$
3.90
-
4.20
100 Pieces
(MOQ)
Safety Equipment Standalone Optical Beam Smoke Detector
US$
3.70
-
4.04
100 Pieces
(MOQ)
1/4
Baoji Toptech Industrial Co., Ltd.
Send Inquiry
High Accuracy Pharmaceutical Metal Detector Machine Europe Quality for Tablet, Capsule Inspection
US$
4,500.00
-
5,500.00
3 Pieces
(MOQ)
China Supply High Accuracy Conveyor Metal Detector Machine for Food Inspection
US$
3,000.00
-
5,500.00
3 PC
(MOQ)
High Sensitivity Pharmaceutica Metal Detector Jl-IMD/M for Tablet, Capsule Inspection
US$
4,500.00
-
5,500.00
3 Pieces
(MOQ)
Pharmaceutical Metal Detector MD-M40 Tablet, Capsule Inspection
US$
2,500.00
-
4,000.00
1 Piece
(MOQ)
1/4
Guangdong Shanan Technology Co., Ltd.
16 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Accurate Pipeline Liquid Sauce Metal Detector
US$
3,980.00
-
4,400.00
1 Piece
(MOQ)
Pharmaceutical Tablet and Capsule Metal Detectors
US$
2,800.00
-
4,000.00
1 Piece
(MOQ)
Industry Capsule Pill Rubber Plastic Recycling Factory Metal Separator
US$
3,500.00
-
4,500.00
1 Piece
(MOQ)
Factory Tunnel Metal Detector Food Metal Detector for Vegetable Chives/ Garlic/ Rape/ Lettuce/ Cress/ Cabbage OEM Conveyor Belt Wood Mining Stone Metal Detector
US$
2,900.00
-
3,500.00
1 Piece
(MOQ)
1/4
Hunan Puqi Water Environment Institute Co., Ltd.
7 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Pqwt Ldc-15m Pipe Leak Detector System Trolley 9m Depth
US$
1.00
-
42,571.00
1 Set
(MOQ)
Pqwt Ldc-20m Smart Automatic Pipe Leakage Detector Trolley 9m Depth
US$
1.00
-
56,857.00
1 Set
(MOQ)
Pqwt Ldc-5m Pipe Leak Detection Trolley 9m Depth
US$
1.00
-
21,143.00
1 Set
(MOQ)
Pqwt Ldc-10m Underground Water Pipe Leakage Detection Trolley 9m Depth
US$
1.00
-
28,286.00
1 Set
(MOQ)
1/4
Sichuan Weinasa Technology Co., Ltd.
9 yrs
·
5.0
·
Trading Company
Send Inquiry
Xs-Pm10 Modbus Air Quality Laser Particle Sensor Pm10 Dust Monitor Sensor Air Quality Detector
US$
199.00
-
269.00
1 Piece
(MOQ)
Xs-Pm10 RS485 Laser Scattering Outside Dust Particle Meter Pm10 Sensor Air Quality Detector
US$
199.00
-
269.00
1 Piece
(MOQ)
Xs-Pm Outdoor Air Quality Monitor Pm2.5 and Pm10 Detector Particle Sensor
US$
215.00
-
299.00
1 Piece
(MOQ)
DSC3013 Traffic Road Pavement Sensor Road Condition Monitoring Non-Contacted Road Condition Sensor Detector
US$
1,680.00
-
1,689.00
1 Piece
(MOQ)
1/4
Shenzhen Xinhean Technology Co., Ltd.
Send Inquiry
RS485 Photoelectric Smoke Detector with Relay Output Fire Alarm
US$
13.60
-
16.70
50 Pieces
(MOQ)
RS485 Point Type Relay Output Smoke Detector for Machine Room
US$
13.60
-
16.70
50 Pieces
(MOQ)
Industrial Relay Output AC110V 4 Wire Smoke Detector for Factories
US$
11.20
-
12.00
50 Pieces
(MOQ)
Conventional Heat Detector for Fire Alarm System
US$
6.20
-
8.20
1 Piece
(MOQ)
1/4
Guangdong Newgoer Instrument Co., Ltd
6 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Stainless Steel Digital X Ray Detector Metale Foreign Object Detection Food
US$
3,400.00
-
4,180.00
1 Piece
(MOQ)
Security Products X-ray System X Ray Baggage Scanner Detector Supply
US$
2,990.00
-
3,890.00
1 Piece
(MOQ)
Free Fall Metal Detector for Plastic/Pharmaceutical/Chemical Industrial
US$
1,700.00
-
2,100.00
1 Piece
(MOQ)
Drop Gravity Free Fall Metal Separator Detector
US$
1,700.00
-
2,100.00
1 Piece
(MOQ)
1/4
Hangzhou Civit Instrument Equipment Co., Ltd.
5.0
Send Inquiry
Digital Display Integrated Type Deep Scanning Metal Locator Rebar Detector Tester
US$
2,000.00
-
2,500.00
1 Piece
(MOQ)
Multifunction Rebar Diameter Depth Distribution Location Corrosion Test Apparatus Detector
US$
1,000.00
-
3,000.00
1 Piece
(MOQ)
Digital Display Integrated Type Deep Scanning Metal Locator Rebar Detector Test
US$
2,000.00
-
2,500.00
1 Piece
(MOQ)
Ultrasound Testing Machine Portable Handheld Ultrasonic Metal Flaw Detector Machine for Welding Crack Detection
US$
1,600.00
-
3,000.00
1 Piece
(MOQ)
1/4
Ningbo Kingdun Electronic Industry Co., Ltd.
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
CE En 14604 Approval Smoke Detector with Vds Certified
US$
0.01
5,000 Pieces
(MOQ)
Security Controller Mini Smoke Detector Siren Cjb
Negotiable
5,000 Pieces
(MOQ)
Personal Alarm Gas Detector Control Systems Fire Detector
Negotiable
2,000 Pieces
(MOQ)
Security Smoke Alarm Mini Smoke Detector for Fire Fighting
Negotiable
500 Pieces
(MOQ)
1/4
F&C Sensing Technology (Hunan) Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Ultrasonic Detector with Multiple Output Options: Switch, Digital, Analog, Range 50-6000mm
US$
280.00
-
300.00
1 Piece
(MOQ)
Inductive NPN Metal Detector for Industrial Positioning
Negotiable
1 Piece
(MOQ)
Advanced 24VDC Voltage Water Level Detection Detector with High Precision
US$
12.50
-
20.00
5 Pieces
(MOQ)
NPN Inductive Metal Detector Position Senso
Negotiable
1 Piece
(MOQ)
1/4
TATUSKY TRADING CO.,LIMITED
4 yrs
·
5.0
·
Trading Company
Send Inquiry
10km Anti Drone Detector System with 70MHz-6GHz Coverage and Countermeasure Drone Defense and Drone Detecion Drone Jamming
US$
56,600.00
-
81,100.00
1 Piece
(MOQ)
300MHz~6GHz Drone Detector Full Frequency Full Range 0° ~360 Detection IP67 Counter-Fpv Video Signal Interception Device
US$
38,000.00
-
45,000.00
1 Piece
(MOQ)
2.4G 30W 20 (Diameter) *600mm Omnidirectional Digital Transmission Antenna Outdoor Waterproof Fiberglass Antenna for Uav
US$
9.00
-
15.00
2 Pieces
(MOQ)
Fixed Drone 10km Detection and 3km Jamming System with Fpv Analog Video
US$
56,600.00
-
81,100.00
1 Piece
(MOQ)
1/4
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