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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 Eddy Current Flaw Detector with Through-Type Probe for Condenser Copper Tube Test
US$
5,600.00
-
6,100.00
1 Piece
(MOQ)
Fully Automatic Online Detection Without Blind Spots NDT Eddy Current Detector for Spring Steel Wire
US$
20,000.00
-
30,000.00
1 Piece
(MOQ)
Multi-Frequency Eddy Current Array Flaw Detector NDT Testing Equipment Eca Tester Welding Inspection with No Direction Limit
US$
69,000.00
-
79,000.00
1 Piece
(MOQ)
1/4
Zhejiang Deerxn Technology Co., Ltd
Send Inquiry
Three-in-One Electrical Detector with 32A Current Rating Features
US$
48.00
-
58.00
1,000 Pieces
(MOQ)
Cassette-Size Precision Detector with 32A Current Measurement Capability
US$
48.00
-
58.00
1,000 Pieces
(MOQ)
Reliable Digital Panel Electrical Detector for 32A Current Rating
US$
48.00
-
58.00
1,000 Pieces
(MOQ)
Smart Conveyor Type Precision Detector for 32A Current Applications
US$
48.00
-
58.00
1,000 Pieces
(MOQ)
1/4
Nanjing Bkn Automation System Co., Ltd
11 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Crack Eddy Current Detector Copper/Aluminum/Alloy/Stainless Steel/Seamless Tube Inspection Solutions
US$
40,000.00
-
150,000.00
1 Piece
(MOQ)
Copper Wire Eddy Current Flaw Detector
US$
80,000.00
-
2,000,000.00
1 Piece
(MOQ)
Advanced Tapered Roller Eddy Current Flaw Detector for Industry
US$
300,000.00
-
350,000.00
1 Piece
(MOQ)
Automatic Eddy Current Flaw Detector for Seamless Steel Pipes
US$
60,000.00
-
150,000.00
1 Piece
(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 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)
Smg2000e Double Clamp Digital Phase Meter
US$
250.00
-
350.00
1 Set
(MOQ)
1/4
Shenzhen Asenware Test and Control Technology Co., Ltd.
5.0
Send Inquiry
24V Conventional Current-Type Fire-Use Smoke Detectors
US$
7.00
-
8.00
1 Piece
(MOQ)
24V Current-Type Fire-Use Smoke Detector
US$
25.00
-
28.00
1 Piece
(MOQ)
24V Dual LED Current Smoke Detector
US$
7.00
-
8.00
1 Piece
(MOQ)
AA Battery Smoke Alarm Detector for Life Safety
US$
5.00
-
6.00
1 Piece
(MOQ)
1/4
Beijing Samyon Instruments Co., Ltd.
5.0
Send Inquiry
Et40d Dual-Frequency & Four-Channel & Intelligent Eddy Current Detector
US$
5,000.00
-
11,000.00
1 Piece
(MOQ)
Et10 Digital & Intelligent Eddy Current Detector
US$
6,500.00
-
11,000.00
1 Piece
(MOQ)
Rcm Concrete Chloride Migration Testing System
US$
3,500.00
-
3,800.00
1 Set
(MOQ)
Et40dp Dual-Frequency & Four-Channel & Intelligent Eddy Current Detector
US$
5,500.00
-
12,000.00
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-3000 Multi-Channel Flaw Detector Eddy Current Testing Machine Crack Detector
US$
1,000.00
-
3,000.00
1 Piece
(MOQ)
Cyc-D Eddy Current Flaw Detector Ultrasonic Metal Integrated Flaw Detector
US$
1,000.00
-
3,000.00
1 Piece
(MOQ)
Lr-Zd710 Ultrasonic Flaw Detector Handheld Ultrasonic Flaw Detector Detection Equipment
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
High Sensitivity and Working Current Photoelectric Smoke Detector
Negotiable
1,000 Sets
(MOQ)
Working Current Security Alarm System Co Smoke Detector
Negotiable
2,000 Pieces
(MOQ)
Working Current Wireless Home Alarm System with Long Battery Life
US$
2.50
2,000 Pieces
(MOQ)
Wireless Home Fire Alarm System Independent Photoelectric Smoke Detector Alarm 10y Battery Operated
Negotiable
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~ 10000mm
US$
2,900.00
-
3,500.00
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
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)
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)
888 Receiver Automatic Operator Motor Door Opener
US$
7.00
-
10.00
2 Pieces
(MOQ)
Fireworks Firing System Wireless Remote Control RF Transmitter 433MHz 1000m with Automatic Function & 12V Voltage Rolling Code
US$
35.00
10 Pieces
(MOQ)
1/4
Xiamen Noya Manufacturing & Trading Co., Ltd.
Send Inquiry
Top Quality Eddyfii Lyftt Current Lnspection Systtem Phased Arrayy Flaws Detector
US$
10,000.00
1 Set
(MOQ)
Eddy Current Phased Array Testing Inspection Flaws Detector
US$
10,000.00
1 Set
(MOQ)
High Quality Multi-Function Digital Eddy Current Flaw Detector Tester
US$
10,000.00
1 Set
(MOQ)
Electromagnetic Eddy Current Tester Portable for Crack Welding Defect Test Equipment
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 Probe PT500 Rtd Available with Transmitter
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)
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)
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)
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)
Wireless High Voltage Phase Sequence Judgement Phase Detector for Electrical Grid Maintenance
US$
1,742.00
-
1,928.00
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)
Transformer Test Equipment Winding Resistance Test Set DC Resistance Detector
US$
1,450.00
-
1,700.00
1 sets
(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)
Board Resistance Meter Quality Source Inspection Testing Current Welding Checker
US$
1,699.00
-
1,999.00
1 Set
(MOQ)
Silicon Pin Photodiode Diode Resistance Welder High-Current Rectifier Diode
US$
50.00
-
100.00
10 Pieces
(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)
High Sensitivity AC/DC 9-36V Stainless Steel Case LED Lamp Indicator Water Leak Detector
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)
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)
High Quality Underground Pipe Wire Locator Cable Fault Point Detector
Negotiable
1 Piece
(MOQ)
Pd Detector for High Voltage Electric Equipment Hot Sales Partial Discharge Tester with Headset
US$
1,000.00
-
5,000.00
1 Piece
(MOQ)
Cable Fault Comprehensive Tester High Voltage Cable Fault Detector
US$
3,000.00
-
10,000.00
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)
Handheld Anti-Tracking Wireless Signal Detector Wt10 for GPS Safety
US$
121.50
-
139.00
2 sets
(MOQ)
Micro Detector Camera Scanner Wireless Siqnal Error Detector for Hotel Personal Indoor
US$
6.90
-
9.90
10 sets
(MOQ)
G318 2g 3G 4G Anti Eavesdropping Radio Waves Audio Bug Detector Wireless Camera Finder Tracker Scanner
US$
22.00
-
25.00
2 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)
Portable AC System Wireless Insulation Grounding Fault Detector
US$
999.00
-
2,999.00
1 Piece
(MOQ)
DC System Ground Insulation Fault Location Wireless 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)
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)
Tx7130 Reflective Optical Beam Smoke Detector with Lpcb Certification for High-Performance Fire Detection
US$
120.00
-
160.00
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 Metal NDT Digital Ultrasonic Flaw Detector CE
US$
2,400.00
-
3,460.00
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)
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)
Home Security Wireless PIR Motion Detector Pet Immune Sensor 12m Wide Angle Low Battery Warning
US$
2.80
-
3.99
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)
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)
Customizable Spectrum Analysis Apparatus with Spectrometer for Optical Emmission-Transmission-Absorption and Optical Measurement
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)
ABS Plastic Wireless 9V Block Battery Photoelectric Smoke Detector with Remote Control and Security Alarm System 85 dB Alarm Sound (SS-03)
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)
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
Shenzhen Jutai Comm Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Separately Detect Pedestrians and Vehicles Microwave Radar Motion Door Detector
US$
55.00
-
70.00
1 Piece
(MOQ)
12~36vadc Industrial Microwave Motion Sensor Detector for Sliding Doors
US$
55.00
-
70.00
1 Piece
(MOQ)
Microwave Doppler Radar System Automatic Swing Door Motion Detector
US$
55.00
-
70.00
1 Piece
(MOQ)
Doppler Traffic Radar Motion Sensor/Radar Detector to Identity Driving Direction
US$
55.00
-
70.00
1 Piece
(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 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 Portable GD-2133W Cable Sheath Fault Detector
US$
16,000.00
-
25,000.00
1 Set
(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
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