Home Instruments & Meters X-Ray Detector Wholesale Voltage Detector 2017 Product List
Total 12,515 products from about 521

 Wholesale Voltage Detector

manufacturers & suppliers

Remote Wireless High Voltage Phase Detector

FOB Price: $3800 - $4200 / Piece
Min. Order: 1 Piece
  • Insulation rod: 3 meters, applies to voltage ≤220KV
  • Warranty: 1 Year
  • Packing: Carton
  • Port: Wuhan
  • Trademark: GDZX
  • Origin: China

Non Contact AC Voltage Detector (AC-8)

FOB Price: $5 - $10 / Piece
Min. Order: 1 Piece
  • Installation: Portable Precise
  • Display: Digital
  • Usage: Meter for Industry and Home Use, Standard Electric Energy Meter
  • Theory: Electronic Meter
  • Power Source: AC
  • DC Voltmeter Type: Electrostatic

Low Voltage Conventional Smoke Detector

FOB Price: $2 - $4 / Piece
Min. Order: 1000 Pieces
  • Type: Smoke Alarm
  • Signal Transmission: Networking
  • Working Mode: Active
  • Application: Indoor
  • Sensor Type: Infrared Alarm System
  • Working Principle: Electro-Optical Type

PIR-Based Motion Detectors with Operating Voltage 3-15V

FOB Price: US $0.49 / Piece
Min. Order: 1000 Pieces
  • Function Type: Infrared Range and Communication System
  • Detection Type: Heat Detectors
  • Output Signal Type: Digital Type
  • Production Process: SemiConductor Integrated
  • Material: Si+ Matel
  • IP Rating: IP20

High Quality Wired Different Voltage Gas Detector with Electromagnetic Valve

Min. Order: 500 Sets
  • Type: Natural Gas Detector, LPG Detector
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE
  • Application: Indoor
  • Sensor Type: Semiconductor Sensor

Wireless High Low Voltage Phase Detector

Min. Order: 1 Piece
  • Type: Test and Measurement Instruments
  • Maxcapacity: 6-110kv
  • Accuracy Grade: 1
  • Load Way: Electronic Load
  • Loading Method: Dynamic Load
  • Display: Digital

High Voltage Test Set Safety Voltage Detector Test SMS-18

FOB Price: $1.75 - $1.85 / Piece
Min. Order: 1000 Pieces
  • Material of Shell: ABS, as
  • Material of Blade: Cr-V Steel, 45# Carbon Steel
  • Light: Long-Life Neon Light, Above 20, 000 Hours
  • Length: 190mm
  • Package: Double Blister Card, Sliding Card, Plastic Hanger
  • Voltage: 100~500V

Hzpd-9209A Handheld Portable High Voltage Partial Discharge Detector

FOB Price: $13000 - $20000 / Piece
Min. Order: 1 Piece
  • Type: Insulated
  • Conductor Type: Stranded
  • Application: Transformer
  • Conductor Material: Copper Clad Steel
  • Sheath Material: PVC
  • Insulation Material: Silicone Rubber

Safe and Reliable Voltage Detector 3in 1

FOB Price: $3 - $4 / Piece
Min. Order: 1000 Pieces
  • Certification: CE
  • Customized: Customized
  • Application: Examination Room, Public Area, Factory
  • Alarm Form: Sound and Light Alarm
  • Logo: OEM
  • Packing: Blister Card

Wireless High Voltage Detector

Min. Order: 1 Piece
  • Warranty: 1 Year
  • Test voltage: 6kV-500kV can be customized
  • Packing: Carton
  • Port: Wuhan
  • Trademark: GDZX
  • Origin: China

Low Voltage Conventional Smoke Detector

FOB Price: $1 - $4 / Piece
Min. Order: 1 Piece
  • Type: Smoke Sensor Probe
  • Anti-theft Alarm System Approach: Passive
  • Anti-Theft Alarm System Type: Sound and Light Alarm
  • Anti-Theft Alarm System-Wide: Space Security Alarm Detector
  • Anti-Theft Alarm System Distance: Common Detectors
  • Types of Smoke Detectors: Gas Detectors

Wide Voltage Supply 18 Zones 255 Level Sound Light Alarm Archway Metal Detector

FOB Price: US $1400 / Set
Min. Order: 5 Sets
  • Certification: CE, ISO, FCC RoHS
  • Customized: Customized
  • Application: Museum, Prison, Pier, Station
  • Net Weight of Main Box/Detection Door: 54.8kg
  • Gross Weight of Main Box/Detection Do: 64kg
  • Working Frequency Range: 1-50 Bands

Conventional Low Voltage Heat Detector

FOB Price: $2 - $4 / Piece
Min. Order: 1000 Pieces
  • Type: Heat Alarm
  • Signal Transmission: Networking
  • Working Mode: Active
  • Certification: ISO
  • Application: Indoor
  • Sensor Type: Infrared Alarm System

China Supplier Wireless Non Contact AC High Voltage Phase Detector

FOB Price: $600 - $800 / Piece
Min. Order: 1 Piece
  • Type: Phase Sequence Meter
  • Accuracy Grade: 0.5
  • Display: Digital
  • Control: Computer Control
  • Weight: 0-100Kg
  • Power Source: AC220V

High Voltage Phase Detector GDHX-9000

Min. Order: 1 Piece
  • Type: Test and Measurement Instruments
  • Detectable Voltage Range: 0.4-500kv.
  • Wireless Transmission Distance: ≥ 200 Meters of Visibility Range
  • Definition: Homophase: Phase Angle ≤ 30° ; out of Phase: ≥ 3
  • Working Frequency: 45 to 60Hz
  • Packing: Carton or Wooden Case

600V Cat III Non-Contact Induction Voltage Detector with LED Light

FOB Price: $3.17 - $5.33 / Piece
Min. Order: 1000 Pieces
  • Material of Shell: ABS, as
  • Material of Blade: Cr-V Steel, 45# Carbon Steel
  • Light: Long-Life Neon Light, Above 20, 000 Hours
  • Length: 190mm
  • Package: Double Blister Card, Sliding Card, Plastic Hanger
  • Voltage: 100~500V

Low Voltage Conventional Alarm System Gas Detector

FOB Price: $1 - $4 / Piece
Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: CE, RoHS
  • Application: Indoor
  • Sensor Type: Electric Alarm

Wireless High Voltage Phase Check Instrument High Voltage Phase Detector

FOB Price: $710 - $1500 / Piece
Min. Order: 1 Piece
  • Test Voltage: 6-550KV
  • Warranty: 1 Year
  • Packing: Carton
  • Port: Wuhan
  • Trademark: GDZX
  • Origin: China

Conventional Low Voltage Smoke Detector

FOB Price: $2 - $4 / Piece
Min. Order: 1000 Pieces
  • Type: Smoke Alarm
  • Signal Transmission: Networking
  • Working Mode: Active
  • Application: Indoor
  • Sensor Type: Infrared Alarm System
  • Working Principle: Electro-Optical Type

Non Contact AC Voltage Detector + Flashlight (AC-10)

FOB Price: $10 - $50 / Piece
Min. Order: 1 Piece
  • Weight: 1
  • Packing: Box
  • Standard: Indoor use
  • Production Capacity: 100000 Pieces/Month
  • Trademark: tlead
  • Origin: Qingdao, Shandong Province, China

China Manufacturer Hz-900 High Voltage Cable Fault Detector

FOB Price: US $10 / Piece
Min. Order: 1 Piece
  • Connectors: USB
  • Test Mode: Point Test
  • Usage: Network Cable Tester
  • Test Region: Forming Cable
  • Cable Type: Shielded
  • Power: Electricity

Conventional Low Voltage Heat Detectort Detector

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Usage: Temperature, Detecting Smoke
  • Installation Mode: Ceiling Mounted
  • Certification: CE, ISO
  • Application: Industry, Communication Electronic Products, Special Equipment
  • Operating Voltage: DC20V~DC28V

High Voltage Gas Detector

FOB Price: $2 - $5 / Piece
Min. Order: 1000 Pieces
  • Type: Smoke Alarm
  • Signal Transmission: Photoelectric Sensor
  • Working Mode: Active
  • Application: Indoor
  • Sensor Type: Infrared Alarm System
  • Working Principle: Electro-Optical Type

Insulator Voltage Distribution Detector

FOB Price: US $650 / Piece
Min. Order: 1 Piece
  • Measuring Voltage Range: 1~30kv
  • Accuracy: 1
  • Weight: <5kg
  • Packing: Carton
  • Port: Wuhan
  • Trademark: GDZX

Pocket Size Non-Contact AC Voltage Detector (MS8902A)

FOB Price: $6 - $8 / Piece
Min. Order: 1 Piece
  • Grade: Professional
  • AC Voltage Range: 12 to 600
  • Packing: Gift Box
  • Standard: CE/RoHS
  • Production Capacity: Large Quantity
  • Trademark: MS

2 in 1 Metal / Voltage Detector

FOB Price: $5 - $6.5 / Piece
Min. Order: 1 Piece
  • Certification: CE, ISO
  • Application: Examination Room
  • Alarm Form: Sound and Light Alarm
  • Color: Black
  • Packing: Export Standard
  • Trademark: TOSUNlux

Dual-Voltage Photoelectric Smoke Detector (JS-828-14AD)

FOB Price: US $4 / Piece
Min. Order: 1 Piece
  • Usage: Smoke
  • Certification: CE
  • Application: Home
  • Smoke Detector: Dual-Voltage Photoelectric
  • Model: Js-828-14ad
  • Packing: Carton

Conventional Low Voltage Heat Detector

FOB Price: $2 - $4 / Piece
Min. Order: 1000 Pieces
  • Type: Heat Alarm
  • Signal Transmission: Networking
  • Working Mode: Active
  • Certification: ISO
  • Application: Indoor
  • Sensor Type: Infrared Alarm System

High Frequency and High Voltage X-ray Detector

FOB Price: $3400 - $3500 / Piece
Min. Order: 1 Set
  • Certification: ISO
  • Customized: Non-Customized
  • Form: Folding
  • Application: Station
  • Packing: Standard Export Packing
  • Standard: ISO

Hot Sale AC Voltage Detector (MS8907)

FOB Price: $6 - $10 / Piece
Min. Order: 1 Piece
  • Grade: Professional
  • Voltage Range: AC 50V to 1000V
  • Packing: Gift Box
  • Standard: CE/RoHS
  • Production Capacity: Large Quantity
  • Trademark: MS
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