Home Electrical & Electronics GPS Tracker Vehicle GPS Tracker Frequency Monitoring 2025 Product List

Frequency Monitoring

products found from  trusted manufacturers & suppliers

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US$ 288-1566 / pieces
3 pieces (MOQ)
Fujian Guozhiyun Information Technology Co., Ltd.
Fujian Guozhiyun Information Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Distribution Metering Box
Protection
All- packaged Type
Low Voltage
3 Uint
High-rise Buildings

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US$ 22175 / Set
1 Set (MOQ)
Nanjing Daoce Electronics Co., Ltd.
Nanjing Daoce Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Provide
The Contract Shall Prevail
7.4 Inch
Fieldfox
26.5 GHz
Keysight

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US$ 0.1-6 / Piece
1 Piece (MOQ)
Medical Sources Co., Limited
Medical Sources Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

  • Others
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Physiological Functions of Diagnosis and Monitoring Equipment
Ari Timer
CE, FDA, EEC, MSDS, ISO13485
Infants and Young Children
Electric
Metal, Plastic

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US$ 148 / Piece
10 Pieces (MOQ)
DELIN COMM LIMITED
DELIN COMM LIMITED
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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Omnidirectional Antenna
Full-Band
Metal
Wire Antenna
5
GPS L1/L2/L5

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US$ 387-427 / Piece
1 Piece (MOQ)
Shanghai Winning Electric Co., Ltd.
Shanghai Winning Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

  • Others
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Type: VFD
Single
Vector Control Transducer
PWM Control
Voltage
High Voltage Variable-Frequency Drive

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US$ 227-237 / pieces
2 pieces (MOQ)
Fujian Guozhiyun Information Technology Co., Ltd.
Fujian Guozhiyun Information Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Distribution Metering Box
Protection
All- packaged Type
Low Voltage
3 Uint
High-rise Buildings

Favorites

US$ 16-19 / Piece
100 Pieces (MOQ)
Shenzhen Xingyuan Intelligent Meter Co., Ltd.
Shenzhen Xingyuan Intelligent Meter Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO14001, ISO9001:2015, Others
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Digital
Direct Connected
Multi-Functional Energy Meter, Standard Electric Energy Meter, Prepayment Meter
Single-phase
Electronic Meter
Terminal

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US$ 141-161 / Piece
1 Piece (MOQ)
Shenzhen Yunhai Power Technology Co., Ltd.
Shenzhen Yunhai Power Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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5 Years
5 Years
Passive inverter
Single
3.2kw
SAA, CE, ROHS, ISO9001, CCC, Yhzhch/OEM/ODM

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US$ 209-499 / Piece
1 Piece (MOQ)
SHANDONG YIGEQI INDUSTRIAL AUTOMATION TECHNOLOGY CO., LTD.
SHANDONG YIGEQI INDUSTRIAL AUTOMATION TECHNOLOGY CO., LTD.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
Secured Trading Service

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6 / 5, 000 18-Month Warranty
Microwave Pulse
0~120m, Optional
±1mm
Liquid Level Transmitter
All in One

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US$ 850 / Piece
5 Pieces (MOQ)
Shenzhen ZLPOWER Electronics Co., Ltd.
Shenzhen ZLPOWER Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001
Secured Trading Service

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Active Inverter
CCC, ISO9001, RoHS, CE, SAA
>1000W
off-Grid Inverter
Single
Full-Bridge Type

Favorites

US$ 2499-3499 / Set
1 Set (MOQ)
Guangdong Ur Welder Co., Ltd.
Guangdong Ur Welder Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Spot Weld Testing
CNC
AC220V
HD-400b Spot Weld Testing
Available
0.1-199ka

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US$ 1830-2241 / Piece
1 Piece (MOQ)
Shanghai Bionoon Biotechnology Co.,Ltd.
Shanghai Bionoon Biotechnology Co.,Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Lifelong Service
12 Mouths
Customized
Desktop
Stainless Steel
CE, ISO

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US$ 50000-60000 / Piece
1 Piece (MOQ)
Qingdao ZITN Technology Co., Ltd.
Qingdao ZITN Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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Physical Properties Fiber Optic Sensor
Digital Type
SemiConductor Integrated
Functional
Optical Fiber Sensing
CE

Favorites

US$ 250-340 / pieces
1 pieces (MOQ)
Sunroko Power Co., Limited
Sunroko Power Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Anhui, China
Secured Trading Service

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24/7
5-Year Warranty
Active Inverter
Three
>1000W
CE

Favorites

US$ 8.88-9.88 / Piece
50 Pieces (MOQ)
Hubei Rui De Trading Co., Ltd.
Hubei Rui De Trading Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Hubei, China
  • Trading Company

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Replace
12 Months
Plastic Injection
Digital Sensor
Hansheng
Metal

Favorites

US$ 2.2-3 / Piece
100 Pieces (MOQ)
HW INDUSTRIAL CO., LTD
HW INDUSTRIAL CO., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Trading Company

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Copper
SMT
Single-Layer
FR-4
RoHS, CCC, ISO
Customized

Favorites

US$ 2.99-4.89 / Piece
100 Pieces (MOQ)
Hubei Youhao IoT Technology Co., Ltd
Hubei Youhao IoT Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hubei, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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Other
PVC
Non-Customized
FCC, CCC, CE, ISO, RoHS
Animal Pet Microchip: 100PCS/ OPP Bag, 1000PCS / C
RFID Animal ID

Favorites

US$ 1.5-2.5 / Piece
100 Pieces (MOQ)
Mold-Tech(Tianjin)Plastic Electric Co., Ltd
Mold-Tech(Tianjin)Plastic Electric Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory & Trading Company

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Computer, Electronic, Automobile, RF, Home Appliance, Motorcycle
Bare Copper Wire
Automotive Wiring Harness
Adhesive Tape
Injection Molding Assembly Class
Low Voltage Wiring Harness

Favorites

US$ 6.77 / Piece
10 Pieces (MOQ)
Shenzhen Mouxi Trading Co., Ltd
Shenzhen Mouxi Trading Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

Secured Trading Service

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5(4.7)

"Speedy Service"
Speedy Service
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Infrared
Bullet Camera
IP Camera
CMOS
1080I
420tvl

Favorites

US$ 67-1200 / Piece
1 Piece (MOQ)
Jiangsu Robin Kang Automation Technology Co., Ltd.
Jiangsu Robin Kang Automation Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
Single
V/F Control Transducer
PWM Control
Voltage
Low Voltage Variable-Frequency Drive

Favorites

US$ 150-160 / Piece
1 Piece (MOQ)
Jiangyin Spark Electronic Technology Co., Ltd.
Jiangyin Spark Electronic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Rogowski
Digital Output
SemiConductor Integrated
Metal
1.0G
Switching Power Supply

Favorites

US$ 480-510 / Set
1 Set (MOQ)
Shenzhen Beyontique Technology Co., Ltd.
Shenzhen Beyontique Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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300m-6GHz
1 Km
Spectrum Detection
Full 360 Degree (All-Airspace)
1.5 Inches
Battery

Favorites

US$ 288-1566 / pieces
3 pieces (MOQ)
Fujian Guozhiyun Information Technology Co., Ltd.
Fujian Guozhiyun Information Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Distribution Metering Box
Protection
All- packaged Type
Low Voltage
3 Uint
High-rise Buildings

Favorites

US$ 320-600 / Piece
1 Piece (MOQ)
All Universe Fitness Technology (Qingdao) Co., Ltd.
All Universe Fitness Technology (Qingdao) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Home and Gym
32
Magnetism
Leather Belt
Magnets
<10 kg

Favorites

US$ 141-161 / Piece
1 Piece (MOQ)
Shenzhen Yunhai Power Technology Co., Ltd.
Shenzhen Yunhai Power Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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5 Years
5 Years
Passive inverter
Single
3.2kw
SAA, CE, ROHS, ISO9001, CCC, Yhzhch/OEM/ODM

Favorites

US$ 1790-1990 / Piece
5 Pieces (MOQ)
SunArk Power Co., Ltd.
SunArk Power Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Anhui, China
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Yes
Yes
Active Inverter
Single
>1000W
SAA, CE, ROHS, ISO9001

Favorites

US$ 735-750 / Piece
5 Pieces (MOQ)
Shenzhen ZLPOWER Electronics Co., Ltd.
Shenzhen ZLPOWER Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001
Secured Trading Service

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Active Inverter
CCC
1-3kw
off-Grid Inverter
Single
Full-Bridge Type

Favorites

US$ 16-19 / Piece
100 Pieces (MOQ)
Shenzhen Xingyuan Intelligent Meter Co., Ltd.
Shenzhen Xingyuan Intelligent Meter Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO14001, ISO9001:2015, Others
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Digital
Direct Connected
Multi-Functional Energy Meter, Standard Electric Energy Meter, Prepayment Meter
Single-phase
Electronic Meter
Terminal

Favorites

US$ 112-122 / pieces
2 pieces (MOQ)
Fujian Guozhiyun Information Technology Co., Ltd.
Fujian Guozhiyun Information Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Distribution Metering Box
Protection
All- packaged Type
Low Voltage
3 Uint
High-rise Buildings

Favorites

US$ 272.76 / Piece
1 Piece (MOQ)
Wuxi Chaoda Electronic Technology Co., Ltd.
Wuxi Chaoda Electronic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
Secured Trading Service

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a Year
Alloy
Flow Difference Alarm
Wall Mounted
IP67
220V
1 2 3 4 5 6 7 8 9 Next
Questions & Answers on Frequency Monitoring
Q
How can B2B buyers in the Electrical & Electronics industry verify the authenticity of GPS tracker manufacturers in China?
A
The Frequency Monitoring is an essential part of our GPS Tracker offerings.B2B buyers can verify the authenticity of GPS tracker manufacturers in China through research, supplier visits, product testing, and industry connections of third-party companies. Check manufacturer credentials, reviews, certifications, and production facilities to ensure compliance with industry standards.
Q
How does a GPS tracker from China benefit B2B users in the Electrical & Electronics industry?
A
The Frequency Monitoring is a standout piece in our GPS Tracker collection.A GPS tracker from China provides real-time tracking, improving fleet management for businesses. With accurate location data and innovative features, a GPS tracker ensures operational efficiency, asset security, and timely reporting. Tapping into suppliers' global reputation enhances quality assurance.
Q
What features should B2B users look for in a GPS tracker supplier in China?
A
Discover the perfect addition to your GPS Tracker with our Frequency Monitoring.When sourcing a GPS tracker supplier in China, look for reliable product quality, customized solutions, technical support, and after-sales service. A reputable supplier offers competitive prices, fast delivery, certification compliance, and flexible order quantities.
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