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Humidity Module

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Rtd PT100 D148 Thermocouple Head / Temperature Transmitter 4 20mA / Converter PT100

Rtd PT100 D148 Thermocouple Head / Temperature Transmitter 4 20mA / Converter PT100

US $ 20 / Piece FOB
1 Piece (MOQ)
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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Air Quality High Precision and Easy Installation 254nm 255nm UV Ultraviolet Sensors Probe

Air Quality High Precision and Easy Installation 254nm 255nm UV Ultraviolet Sensors Probe

US $ 57-197 / Piece FOB
2 Pieces (MOQ)
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Hefei Siko Instruments Co., Ltd.

Anhui, China Since 2023
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Emerson Rosemount Hart7 Protocol 644 Rail Mount Temperature Transmitter

Emerson Rosemount Hart7 Protocol 644 Rail Mount Temperature Transmitter

US $ 100-500 / Piece FOB
1 Piece (MOQ)
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Kerui (Weifang) Automation Equipment Co., Ltd.

Shandong, China Since 2025
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12-40V Supply Voltage 0.02%FS/℃ Temperature Drift Temperature Transmitter Round Card Head mounted type

12-40V Supply Voltage 0.02%FS/℃ Temperature Drift Temperature Transmitter Round Card Head mounted type

US $ 14-18 / Piece FOB
5 Pieces (MOQ)
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Nanjing Hangjia Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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Universal Inputs 4-20mA Temperature Transmitter

Universal Inputs 4-20mA Temperature Transmitter

US $ 10-20 / Piece FOB
1 Piece (MOQ)
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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PT100 Rtd 3-Wire Temperature Transmitter Module with 4-20mA Output

PT100 Rtd 3-Wire Temperature Transmitter Module with 4-20mA Output

US $ 46-58 / Piece FOB
1 Piece (MOQ)
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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Hart Rtd PT100 Temperature Transmitter 4-20mA Output

Hart Rtd PT100 Temperature Transmitter 4-20mA Output

US $ 46-58 / Piece FOB
1 Piece (MOQ)
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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RS485 Online Analog Output Industrial Decibel Noise Transmitter Sound Sensor

RS485 Online Analog Output Industrial Decibel Noise Transmitter Sound Sensor

US $ 37-57 / Piece FOB
2 Pieces (MOQ)
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Hefei Siko Instruments Co., Ltd.

Anhui, China Since 2023
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New 148 / Head Mounted Smart 4-20mA PT100 Temperature Transmitter

New 148 / Head Mounted Smart 4-20mA PT100 Temperature Transmitter

US $ 20 / Piece FOB
1 Piece (MOQ)
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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Reliable Rosemount 644r Hart Temperature Transmitter for Industrial Use

Reliable Rosemount 644r Hart Temperature Transmitter for Industrial Use

US $ 100-300 / Piece FOB
1 Piece (MOQ)
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Kerui (Weifang) Automation Equipment Co., Ltd.

Shandong, China Since 2025
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Good Quality and Price of Wholesale Waterproof Soil Moisture Sensor Soil

Good Quality and Price of Wholesale Waterproof Soil Moisture Sensor Soil

US $ 96-100 / Piece FOB
2 Pieces (MOQ)
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Atech Sensor Co., Ltd

Shaanxi, China Since 2022
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Rtd Temperature Transmitter 4-20mA Output

Rtd Temperature Transmitter 4-20mA Output

US $ 10-18 / Piece FOB
1 Piece (MOQ)
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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2 Wire Rtd 4-20mA PT100 Temperature Transmitter

2 Wire Rtd 4-20mA PT100 Temperature Transmitter

US $ 10-20 / Piece FOB
1 Piece (MOQ)
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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Hart 3 Wire Rtd 4-20mA PT100 Temperature Transmitter

Hart 3 Wire Rtd 4-20mA PT100 Temperature Transmitter

US $ 46-58 / Piece FOB
1 Piece (MOQ)
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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Wireless Temp Sensors 433MHz RF Module Real Time Transmission Temperature Sensor

Wireless Temp Sensors 433MHz RF Module Real Time Transmission Temperature Sensor

US $ 144-155 / Piece FOB
10 Pieces (MOQ)
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TZONE DIGITAL TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Temperature Transmitter with Thermowell and Rtd

Temperature Transmitter with Thermowell and Rtd

US $ 10-20 / Piece FOB
1 Piece (MOQ)
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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Head Mounted Temperature Transmitter

Head Mounted Temperature Transmitter

US $ 9-20 / Piece FOB
1 Piece (MOQ)
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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648 / 4-20mA PT100 Thermocouple Temperature Transmitter / K Type Thermocouple Temperature Transmitter

648 / 4-20mA PT100 Thermocouple Temperature Transmitter / K Type Thermocouple Temperature Transmitter

US $ 46-58 / Piece FOB
1 Piece (MOQ)
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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Smart PT100 with Thermowell Temperature Transmitter 4-20mA

Smart PT100 with Thermowell Temperature Transmitter 4-20mA

US $ 9-20 / Piece FOB
1 Piece (MOQ)
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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D148 PT100 4-20mA Isolated Temperature Transmitter / Temperature Signal Converter

D148 PT100 4-20mA Isolated Temperature Transmitter / Temperature Signal Converter

US $ 20 / Piece FOB
1 Piece (MOQ)
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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PT100/K Type Temperature Transmitter Output 4-20mA DC

PT100/K Type Temperature Transmitter Output 4-20mA DC

US $ 9-20 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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Rosemount 644 Temperature Transmitter Module for Accurate Readings

Rosemount 644 Temperature Transmitter Module for Accurate Readings

US $ 100-300 / Piece FOB
1 Piece (MOQ)
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Kerui (Weifang) Automation Equipment Co., Ltd.

Shandong, China Since 2025
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PT100 Industrial Temperature Transmitter 4-20mA

PT100 Industrial Temperature Transmitter 4-20mA

US $ 46-58 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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About Humidity Module FAQ

  • QHow do I ensure the quality of CCTV cameras from suppliers in China?

    Upgrade your CCTV Camera with the elegant and durable Humidity Module.To guarantee the quality of CCTV cameras from suppliers in China, request product certifications, test samples, and evaluate customer reviews. Partnering with recognized suppliers ensures compliance with industry standards and reliable performance for your security systems.

  • QWhat are the key features to consider when choosing a CCTV camera?

    Our Humidity Module offers exceptional quality and style within the CCTV Camera category.When selecting a CCTV camera, consider factors like resolution, monitoring capability, storage capacity, and night vision range. Enhance your surveillance system with features tailored to your security needs based on expert advice from a well-known manufacturer.

  • QWhat benefits do wholesale purchases of CCTV cameras offer for businesses?

    Our Humidity Module offers exceptional quality and style within the CCTV Camera category.Sourcing CCTV cameras wholesale provides cost savings, larger quantities for scalability, and custom branding options. Make bulk purchases with incentives like discounts and product customization, ensuring a reliable supply chain managed by trusted electronic equipment suppliers.

Factory Price 4-20mA 0-10V 0-5V 1-5V Isolated Signal Isolators Galvanic Signal Transmitter

Factory Price 4-20mA 0-10V 0-5V 1-5V Isolated Signal Isolators Galvanic Signal Transmitter

US $ 14-15.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Smart temperature transmitter for RTD TC to 4-20ma 485 hart signal output

Smart temperature transmitter for RTD TC to 4-20ma 485 hart signal output

US $ 55-70 / Piece FOB
1 Piece (MOQ)
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Nanjing Hangjia Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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China Factory Price PT1000 Head Mount Temperature Transmitter Used to The Rtd/Tc

China Factory Price PT1000 Head Mount Temperature Transmitter Used to The Rtd/Tc

US $ 6-9.9 / Piece FOB
1 Piece (MOQ)
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BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.

Shaanxi, China Since 2021
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Original Rosemount 644 Temperature Transmitter with Surge Protection

Original Rosemount 644 Temperature Transmitter with Surge Protection

US $ 300-500 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Kerui (Weifang) Automation Equipment Co., Ltd.

Shandong, China Since 2025
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in Stock HS0038bd IR Receiver Module Remote Control Systems HS0038b Vs1838b Irm3638t

in Stock HS0038bd IR Receiver Module Remote Control Systems HS0038b Vs1838b Irm3638t

US $ 0.1 / Piece FOB
10 Pieces (MOQ)
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ShenZhen Nova Semiconductor Co., Ltd.

Guangdong, China Since 2021
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UV Rays Radiation Detection Ultraviolet Radiation RS485 4-20mA Solar UV Sensor

UV Rays Radiation Detection Ultraviolet Radiation RS485 4-20mA Solar UV Sensor

US $ 57-197 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Hefei Siko Instruments Co., Ltd.

Anhui, China Since 2023
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RS485 Moduel Standard 35mm Rail Installed Atmospheric Barometric Pressure Sensor

RS485 Moduel Standard 35mm Rail Installed Atmospheric Barometric Pressure Sensor

US $ 30-40 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Hefei Siko Instruments Co., Ltd.

Anhui, China Since 2023
Chat Now Send Inquiry
High Temperature 420mA Two-Wire Steam Pressure Transmitter Pressure Sensor for Boiler Water Oil

High Temperature 420mA Two-Wire Steam Pressure Transmitter Pressure Sensor for Boiler Water Oil

US $ 22-32 / Piece FOB
1 Piece (MOQ)
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BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.

Shaanxi, China Since 2021
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W1209wk Digital Temperature Controller Control Switch Thermostat 12V 24V Celsius Fahrenheit W2809

W1209wk Digital Temperature Controller Control Switch Thermostat 12V 24V Celsius Fahrenheit W2809

US $ 1.8-2.5 / pieces FOB
10 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Rail Mounted Wireless Temperature Monitoring Module Cabinet Sensor

Rail Mounted Wireless Temperature Monitoring Module Cabinet Sensor

US $ 12 / Piece FOB
100 Pieces (MOQ)
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Welcome (Wenzhou) Electric Co., Ltd

Zhejiang, China Since 2025
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Multipoint Soil Moisture Detector Soil Temperature Sensor for Weather Station

Multipoint Soil Moisture Detector Soil Temperature Sensor for Weather Station

US $ 600-1,000 / Piece FOB
1 Piece (MOQ)
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ACME AGRO HUBEI CO.,LTD.

Hubei, China Since 2017
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OEM Compair Temperature Sensor Air Compressor Spare Parts 100013684

OEM Compair Temperature Sensor Air Compressor Spare Parts 100013684

US $ 19.99-39.99 / Set FOB
1 Set (MOQ)
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Qingdao Futai Electromechanical Technology Co., Ltd.

Shandong, China Since 2021
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Industrial Modbus RS485 Serial Server, RS485 to RJ45 Ethernet, TCP/IP to Serial, Rail-Mount Support, Poe Function Sensor

Industrial Modbus RS485 Serial Server, RS485 to RJ45 Ethernet, TCP/IP to Serial, Rail-Mount Support, Poe Function Sensor

US $ 12 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Welcome (Wenzhou) Electric Co., Ltd

Zhejiang, China Since 2025
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