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current detector
1,000+ factories verified
Shenzhen Taijin Precision Instrument Co., Ltd
13 yrs
·
5.0
Send Inquiry
Portable Eddy Current Flaw Detector Handheld Steel Welding Crack Tester NDT Non-Destructive Testing Equipment for Metal Defects, Weld Inspection
US$
5,800.00
-
5,900.00
1 Piece
(MOQ)
Portable Heat Exchanger Chiller Tester Eddy Current Flaw Detector for Crack Inspection
US$
5,699.00
-
6,200.00
1 Piece
(MOQ)
Eddy Current Flaw Detector Testing Equipment Corrosion Detection of Heat Transfer Tubes in Heat Exchangers of Nuclear Power Plants
US$
9,800.00
-
14,000.00
1 Piece
(MOQ)
High Accuracy Multi-Function Intelligent Digital Eddy Current Detector for Metal Surface and Near Surface Flaw
US$
5,899.00
-
6,099.00
1 Piece
(MOQ)
1/4
Zhejiang Deerxn Technology Co., Ltd
Send Inquiry
Advanced Digital Panel Electrical Detector for 32A Current Use
US$
48.00
-
58.00
1,000 Pieces
(MOQ)
Professional Electrical Detector with 32A Current Rating and Precision
US$
48.00
-
58.00
1,000 Pieces
(MOQ)
User-Friendly 32A Current Detector for Precision Electrical Tasks
US$
48.00
-
58.00
1,000 Pieces
(MOQ)
Three-in-One Electrical Detector with 32A Current Rating Features
US$
48.00
-
58.00
1,000 Pieces
(MOQ)
1/4
Wuhan UHV Power Technology Co., Ltd.
5 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Resistive Leakage Current Detector for Lightning Arrester
US$
900.00
-
1,400.00
1 Set
(MOQ)
Pdf1000 Direct Current System Grounding Fault Fast Tester
US$
1,200.00
-
1,800.00
1 Set
(MOQ)
Pdf1000 Portable Intelligent Dirrent Current DC System Earth Fault Detector Price
US$
1,200.00
-
1,800.00
1 Set
(MOQ)
Htyb-3h Intelligent Resistive Leakage Current Detector for Lightning Arrester
US$
900.00
-
1,400.00
1 Set
(MOQ)
1/4
Nanjing Bkn Automation System Co., Ltd
11 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Aluminum Wire Online Eddy Current Flaw Detector Non-Destructive Solutions
US$
20,000.00
-
30,000.00
1 Piece
(MOQ)
Aluminum Tube Continuous Testing Online Eddy Current Flaw Detector
US$
20,000.00
-
30,000.00
1 Piece
(MOQ)
Advanced Eddy Current Flaw Detector for Weld Pipe Testing
US$
10,000.00
1 Piece
(MOQ)
BKN Eddy Current Flaw Detector for Non-Destructive Testing Solutions
US$
10,000.00
-
15,000.00
1 Piece
(MOQ)
1/4
Shenzhen Asenware Test and Control Technology Co., Ltd.
5.0
Send Inquiry
Asenware Factory Current-Type Fire-Use Smoke Detector
US$
7.00
-
8.00
1 Piece
(MOQ)
24V Dual LED Current Smoke Detector
US$
7.00
-
8.00
1 Piece
(MOQ)
En54 Alarm System Beam Alarm Smoke Detector
US$
150.00
-
160.00
2 Pieces
(MOQ)
Smoke Detector Explosion Proof for Oil and Gas Station
US$
60.00
-
70.00
1 Piece
(MOQ)
1/4
Beijing Samyon Instruments Co., Ltd.
5.0
Send Inquiry
Et40I Four-Channel & Intelligent Eddy Current Detector
US$
5,000.00
-
11,000.00
1 Piece
(MOQ)
Et40IP Four-Channel & Intelligent Eddy Current Detector
US$
5,500.00
-
12,000.00
1 Piece
(MOQ)
Digital & Intelligent Eddy Current Flaw Detector
US$
6,300.00
-
10,000.00
1 Piece
(MOQ)
Et10 Digital & Intelligent Eddy Current Detector
US$
6,500.00
-
11,000.00
1 Piece
(MOQ)
1/3
CHANGSHA LANGSHUO TECHNOLOGY CO LTD
7 yrs
·
5.0
·
Trading Company
Send Inquiry
LR-CYC-1000 Eddy Current Crack Tester Metal Detectors Metal Detectors Ultrasonic Flaw Detector
US$
3,000.00
-
5,000.00
1 Piece
(MOQ)
Cyc-D Eddy Current Flaw Detector Ultrasonic Metal Integrated Flaw Detector
US$
1,000.00
-
3,000.00
1 Piece
(MOQ)
Cyc-3000 Multi-Channel Flaw Detector Eddy Current Testing Machine Crack Detector
US$
1,000.00
-
3,000.00
1 Piece
(MOQ)
Ultrasonic Flaw Detector Flaw Detector Metal Meter Ultrasound Testing Machine Measuring Instrument
US$
1,000.00
-
2,000.00
1 Piece
(MOQ)
1/4
Shenzhen Tianhehuijin Tech Ltd
10 yrs
·
4.8
·
Trading Company
Send Inquiry
AC 220V 100A Digital Voltage Meters Indicator Power Energy Voltmeter Ammeter Current AMPS Volt Wattmeter Tester Detector
US$
7.00
-
8.50
5 pieces
(MOQ)
100A AC50-300V 2.4-Inch Digital Power Energy Meter Wattmeter Indicator Ammeter Current Volt AMPS Tester Frequency Detector
US$
10.00
-
15.00
10 pieces
(MOQ)
USB Tester T18 Digital DC Power Volt Meter Voltmeter Ammeter Current Voltage Doctor 1.8" QC2.0 Pd3.0 18 in 1 Detector
US$
19.00
-
22.50
10 pieces
(MOQ)
4-Bit High Precision 100V 10A 1000W Digital Power Meter Voltmeter Ammeter Detector
US$
3.55
-
5.40
20 pieces
(MOQ)
1/4
Ningbo Kingdun Electronic Industry Co., Ltd.
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Working Current Security Alarm System Co Smoke Detector
Negotiable
2,000 Pieces
(MOQ)
High Sensitivity and Working Current Photoelectric Smoke Detector
Negotiable
1,000 Sets
(MOQ)
Working Current Carbon Monoxide Detector Wireless Home Alarm System
Negotiable
1,000 Sets
(MOQ)
Working Current Electronic Fire Alarm Photoelectric Smoke Sensor
US$
2.50
2,000 Pieces
(MOQ)
1/4
Huangshi Shangfang Inspection Equipment Co., Ltd.
19 yrs
·
Manufacturer/Factory
Send Inquiry
Portable Eddy Current Flaw Detector NDT Industrial Testing Machine
US$
9,800.00
-
14,000.00
1 Piece
(MOQ)
NDT Portable Eddy Current Flaw Detector
US$
7,500.00
-
8,200.00
1 Piece
(MOQ)
Digital Portable Ultrasonic Flaw Detector NDT Ut Testing Weld Inspection Defect Detection Equipment Measuring Range 0~ 15000mm
US$
4,500.00
-
5,200.00
1 Piece
(MOQ)
Digital Portable Ultrasonic Flaw Detector NDT Ut Testing Weld Inspection Defect Detection Equipment Measuring Range 0~ 5000mm
US$
1,400.00
-
2,000.00
1 Piece
(MOQ)
1/4
Xiamen Foyum Electronic Technology Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory
Send Inquiry
Fd 100 PRO RF Detector for Transmission Automatic Remote Control Tester 0-900MHz Current Outputer RF Inspection Tool
US$
32.00
-
39.00
1 Piece
(MOQ)
Lastesd Updgrade More Functions Date/Frequency Detector Ty-Fd100PRO 0-999MHz for Current Voltage Remote Leakage Infrared Oscilloscope
US$
37.00
-
45.00
1 pieces
(MOQ)
Sequential Fireworks Firing System for New Year and Christmas Parties Made of Durable Plastic 24 Channels 500m
US$
230.00
10 Pieces
(MOQ)
888 Controller 433MHz Rolling Shutter Controller Garage Door Remote Control Receiver
US$
4.00
-
5.50
10 Pieces
(MOQ)
1/4
Xiamen Noya Manufacturing & Trading Co., Ltd.
Send Inquiry
Eddy Current Phased Array Testing Inspection Flaws Detector
US$
10,000.00
1 Set
(MOQ)
Top Quality Eddyfii Lyftt Current Lnspection Systtem Phased Arrayy Flaws Detector
US$
10,000.00
1 Set
(MOQ)
Eddy Current Inspection Machine/Eddy Current Testing Instrument
US$
10,000.00
1 Set
(MOQ)
Multi Channels Remote Field Eddy Current Testing Array Inspection
US$
10,000.00
1 Set
(MOQ)
1/4
Xian XZH Electric Power Technology Co., Ltd.
4 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Multi Function Underground Cable Pipe Locator Phase Current Display Cable Fault Metal Detector
US$
5,750.00
-
5,950.00
1 Piece
(MOQ)
Comprehensive Cables/Pipe Path Finders Detector
US$
1,980.00
-
2,080.00
1 Piece
(MOQ)
Xzh Test Intelligent Cable Pipeline Comprehensive Detector for Sale
US$
4,600.00
-
4,800.00
1 Piece
(MOQ)
Multi Function Underground Cable Pipeline Comprehensive Detector Xhgx507c
US$
4,600.00
-
4,800.00
1 Piece
(MOQ)
1/4
Cheemi Technology Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High-Precision 12V DC Current Leakage Detector with Adjustable Sensitivity
US$
0.10
1 Piece
(MOQ)
High-Precision Zero Flux Detector for Accurate Current Measurement
US$
320.00
-
360.00
1 Piece
(MOQ)
High-Precision DC Current Leakage Detector with Adjustable Sensitivity
US$
0.10
1 Piece
(MOQ)
Temperature Sensor PT500 Rtd Probe with Connecting Cable 2 Wire
US$
0.10
1 Piece
(MOQ)
1/4
Wuhan Huadian High-Tech Electrical Equipment Co., Ltd
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Hdgk Digital Earth Leakage Protection Relay Test Set Leakage Current Tester Leakage Protector Tester Handheld Electrical Leakage Protection Switch Detector
US$
123.00
-
223.00
1 Piece
(MOQ)
Precision Zinc Oxide Surge Arrester Leakage Current Detector with 100-240V Input & AC/DC Power Options Three-Phase Moa Surge Arrester Resistive Current Tester
US$
2,860.00
-
3,680.00
1 Piece
(MOQ)
Hdgk 1600V Lightning Arrester Counter Detector for Surge Arrester Monitoring 100A Impulse Current & 30s Interval Surge Arrester Discharge Tester
US$
359.00
-
799.00
1 Piece
(MOQ)
Lightning Counter Tester Surge Arrester Tester Testing Lightning Arresters Leakage Current Surge Counter Testing Kit Lightning Arrester Discharge Counter Tester
US$
359.00
-
799.00
1 Piece
(MOQ)
1/4
Wuhan Kaidi Zhengda Electric Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
KDZD Transformer Leakage Current Detector Of Iron Core Earth Clamp For Substation
US$
1,650.00
-
1,699.00
1 sets
(MOQ)
Transformer Core Grounding Current Tester Clamp Ammeter Outer Sheath Grounding Current Detector
US$
1,650.00
-
1,699.00
1 sets
(MOQ)
Kd-214A Cable Detector
US$
1,168.00
1 sets
(MOQ)
Comprehensive Parameter Detector for Mechanical Action Time of Circuit Breaker
US$
2,004.00
-
2,014.90
1 sets
(MOQ)
1/4
Wuhan Huayi Electric Power Technology Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Current/Voltage Transformer Percent Test Set Manually Field Calibrator PT Detector
US$
7,000.00
1 Set
(MOQ)
Wuhan Huayi Smg6000 3 Phase Electric Parameter Detector 1~500V Voltage Current Tester
US$
1,000.00
1 Set
(MOQ)
Pd Tester Handheld Partial Discharge Test Detector for Cable/GLS/Transformer
US$
3,100.00
1 Set
(MOQ)
Wuhan Dissipation Factor Test Set Td Detector 12kv 10kv
US$
2,500.00
1 Set
(MOQ)
1/4
Guangdong Ur Welder Co., Ltd.
5.0
Send Inquiry
Board Resistance Meter Quality Source Inspection Testing Current Welding Leakage Detector
US$
1,699.00
-
1,999.00
1 Set
(MOQ)
Testing Equipment Monitor DC Data Control Detector Monitortor Welding Machinery
US$
2,499.00
-
3,499.00
1 Set
(MOQ)
DC Current Equipment Monitor Data Board Welding Checker Testing Spot Weld Inspection
US$
2,499.00
-
3,499.00
1 Set
(MOQ)
Welding Quality Monitoring System Control Portable Quality Welding Current Monitor
US$
2,699.00
-
3,299.00
1 Set
(MOQ)
1/4
Hangzhou Xinjian Electronic Co., Ltd.
5.0
Send Inquiry
Sw5 Water Leak Detector Low Operating Current <20mA Dual-Color LED for Harsh Environments
US$
8.00
-
13.00
1 Piece
(MOQ)
Industrial Grade Sw6 WiFi Water Leak Detector Smart Life AC/DC 9-36V
US$
25.00
10 Pieces
(MOQ)
Sw5 Water Leak Detector Electrode Detection Technology Wide Voltage Input Water Leak Alarm
US$
8.00
-
13.00
1 Piece
(MOQ)
9-36V 306 Stainless Steel Leak Water Detector
US$
8.00
-
13.00
1 Piece
(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)
Lab Instruments Circuit Breaker Vibration Meter, Switch Dynamic Characteristics Detector
US$
300.00
-
2,300.00
1 Piece
(MOQ)
Partial Discharge Detector for Detection of High-Voltage Equipment
US$
3,000.00
-
5,000.00
1 Piece
(MOQ)
Underground Pipeline Detector with Transmitter and Receiver/Cable Path Locator and Depth Detector
US$
3,500.00
-
6,000.00
1 Piece
(MOQ)
1/4
Vecano Electronics Co., Ltd.
5.0
Send Inquiry
M8000 Signal Jammer Camera Detector with 25-35mA Working Current Blocker
US$
56.00
-
95.00
2 sets
(MOQ)
Cc308 RF Signal Detector, Camera Laser RF Signal Bug Detector GSM Device Finder
US$
3.00
-
3.80
10 sets
(MOQ)
Handheld Signal Magnet Finder Professional GPS Tracker WiFi Camera Detector with Beep Alarm HK809 HK007 RF Bug Detector
US$
25.00
-
35.00
10 sets
(MOQ)
T2 Detector Hotel Anti-Sneak Shooting Detection Camera Anti-Tracking Detector Car Detector Anti-Eavesdropping
US$
25.00
-
30.00
10 sets
(MOQ)
1/4
Shijiazhuang ADC Power Technology Co., Ltd.
Send Inquiry
Portable Substation DC Earth Current Leakage Fault Detector
US$
999.00
-
2,999.00
1 Piece
(MOQ)
Ftt Technology DC System Insulation Wireless Earth Ground Fault Detector
US$
999.00
-
2,999.00
1 Piece
(MOQ)
Portable 380V 220V AC Ground Fault Wireless Detector
US$
999.00
-
2,999.00
1 Piece
(MOQ)
Smart Versatile DC Insulation Fault Finder Tracer Ground Fault Detector
US$
999.00
-
2,999.00
1 Piece
(MOQ)
1/4
Shenzhen Xinhean Technology Co., Ltd.
Send Inquiry
Leakage Current and Heat Detector for Electrical Fire Alarm System
US$
580.00
-
600.00
1 Piece
(MOQ)
Industrial Relay Output AC110V 4 Wire Smoke Detector for Factories
US$
11.20
-
12.00
50 Pieces
(MOQ)
En54 Conventional 2 Wired Smoke Detector for Fire Fighting Alarm System
US$
4.20
-
4.50
50 Pieces
(MOQ)
12V/24V 4wired with Relay Output Fire Alarm Smoke Detector
US$
8.90
-
10.70
1 Piece
(MOQ)
1/4
NANBEI INSTRUMENT LIMITED
5.0
Send Inquiry
Nanbei Instruments Portable Industrial Digital Current Ultrasonic Flaw Detector
US$
4,060.00
-
4,300.00
1 Piece
(MOQ)
Nanbei Instruments Universal Auto Electronic Ultrasonic Flaw Detector
US$
6,250.00
-
7,550.00
1 Piece
(MOQ)
Nanbei Instruments High Quality Digital Ultrasonic Flaw Detector
US$
1,671.00
-
1,864.00
1 Piece
(MOQ)
Nanbei Instruments Metal NDT Digital Ultrasonic Flaw Detector CE
US$
2,400.00
-
3,460.00
1 Piece
(MOQ)
1/4
Yueqing Winston Electric Co., Ltd.
16 yrs
·
4.6
·
Trading Company
Send Inquiry
Battery Operating Current Smoke Sensor Detector with CE
US$
3.00
-
5.00
10 Pieces
(MOQ)
Battery Operating Current Smoke Sensor with CE
US$
6.00
-
7.00
10 Pieces
(MOQ)
LCD Display Tuya WiFi APP Control Monitoring Home Intelligent Safety LPG Leak Sensor Fire Gas Detector Alarm
US$
13.69
-
14.44
10 Pieces
(MOQ)
Good Price Smoke Detector Smart Tuya Home Security Smoke Alarm Fire Detector Device
US$
9.60
-
10.60
10 Pieces
(MOQ)
1/4
Jinan Chenji International Trade Co., Ltd.
Send Inquiry
Full-Digital Portable Eddy Current Metal Crack Flaw Detector
US$
3,200.00
-
4,980.00
1 Piece
(MOQ)
Metal Element Detector Analyzer for Alloy Metal Analysis Coating Inspection RoHS Inspection
US$
12,300.00
-
22,000.00
1 Piece
(MOQ)
RoHS Compliant Tester for Element Analysis Laboratory Equipment Spectrophotometer
US$
12,300.00
-
22,000.00
1 Piece
(MOQ)
Analyzer for Heavy Metal Element Detection in Grain Rice Corn Wheat
US$
12,300.00
-
22,000.00
1 Piece
(MOQ)
1/4
Sesame Access Co., Ltd.
Send Inquiry
DC 12V Power Supply Portable and Easy to Install Static Current Smoke & Wire Alarm & Power 70dB/M Detector Network/Wired (SS-84)
US$
3.00
-
3.80
1 Piece
(MOQ)
Smoke Leak Detector Standalone Smoke Alarms Detectors for Safety and Home Security (SD-86S) Fire Alarm System Access Control Accessories
US$
9.00
-
11.00
1 Piece
(MOQ)
Network/Wired DC 12-36V Gas Alarm Smoke Detector Nc/COM (SD-820S) Smoke Leak Detector Access Control Accessories Fire Alarm System
US$
3.00
-
3.80
1 Piece
(MOQ)
New Generation Wireless Outdoor Plastic Home Security System Pet Immunity Infrared Intrusion Detector with 10m Range (SW-70)
US$
13.00
-
14.00
1 Piece
(MOQ)
1/4
Jiangxi Westar Lighting Technology Co., Ltd
4.9
Send Inquiry
DC 0-100V 10A Digital Voltmeter Ammeter Dual Display Voltage Detector Current Meter Panel AMP Volt Gauge 0.28" Red Blue LED
US$
1.49
-
2.00
2 Pieces
(MOQ)
Car Voltmeter with Lamp Car Voltage Detector Digital Display Battery Quantity Voltmeter Monitor 12V
US$
0.99
-
1.50
2 Pieces
(MOQ)
5V 3.1A Digital Display Dual USB Car Charger 4 in 1 LCD Display with Temperature/Voltage/Current Meter Tester Adapter
US$
1.78
-
3.00
2 Pieces
(MOQ)
Universal Touch Switch 4.8A Dual USB Charger with Voltage Detector
US$
5.20
-
9.80
2 Pieces
(MOQ)
1/4
HV Hipot Electric Co., Ltd.
20 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
GDPD-313M TEV Sensor Portable Partial Discharge Detector
US$
3,500.00
-
8,500.00
1 Piece
(MOQ)
HVHIPOT Portable GD-2133W Cable Sheath Fault Detector
US$
16,000.00
-
25,000.00
1 Set
(MOQ)
HVHIPOT 100kVA/100kV Partial Discharge Test System PD free Testing Detector With Small PD Value
US$
30,000.00
-
40,000.00
1 Piece
(MOQ)
HVHIPOT GDHG-106B Current Transformer and Voltage Transformer Analyzer CT/PT Detector
US$
3,650.00
-
4,999.00
1 Piece
(MOQ)
1/4
Shenzhen Jutai Comm Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
APP Wireless Human Motion Detector for Home Security and Smart Home Automation
US$
55.00
-
70.00
1 Piece
(MOQ)
Separately Detect Pedestrians and Vehicles Microwave Radar Motion Door Detector
US$
55.00
-
70.00
1 Piece
(MOQ)
12~36vadc Industrial Microwave Motion Sensor Radar Detector for Automatic System
US$
55.00
-
70.00
1 Piece
(MOQ)
Motion Detection for Vehicle and Human Detection Motion Detector
US$
55.00
-
70.00
1 Piece
(MOQ)
1/4
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50