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High-Precision RS485 Ultrasonic Level Transmitter for Petrochemical Industry

High-Precision RS485 Ultrasonic Level Transmitter for Petrochemical Industry

US $ 75.55-89.29 / Piece FOB
10 Pieces (MOQ)
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Xiamen Xinde Internet of Things Technology Co., Ltd

Fujian, China Since 2025
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Fixed Online Nitrogen Gas Alarm for N2 Gas

Fixed Online Nitrogen Gas Alarm for N2 Gas

US $ 438.5-768.88 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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C2h6o Detector Alcohol Tester with Ce Approved (C2H6O)

C2h6o Detector Alcohol Tester with Ce Approved (C2H6O)

US $ 468.76-1,535.25 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Rika Rk210-03 100 - 0 % Range 12-24V Supply Solar Panels Dust Monitoring System RS485 Output

Rika Rk210-03 100 - 0 % Range 12-24V Supply Solar Panels Dust Monitoring System RS485 Output

US $ 1,725-1,909 / Piece FOB
1 Piece (MOQ)
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Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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New-Original SLC -H84 Configure programming Series Safety-Relay 24VDC DIN-Rail 6A Screw Good-Price

New-Original SLC -H84 Configure programming Series Safety-Relay 24VDC DIN-Rail 6A Screw Good-Price

US $ 120-200 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tongchuang Mechatronics Co., Ltd.

Guangdong, China Since 2011
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Boqu Ultrasonic Level Senosor Online Level Measurement Modbus RTU RS485 Output

Boqu Ultrasonic Level Senosor Online Level Measurement Modbus RTU RS485 Output

US $ 179-189 / Piece FOB
1 Piece (MOQ)
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Shanghai Boqu Instrument Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2014
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Brand New Original Imported Mitsubishi Cc-Link Module Aj65sbtb2n-8r PLC

Brand New Original Imported Mitsubishi Cc-Link Module Aj65sbtb2n-8r PLC

US $ 30-500 / Piece FOB
1 Piece (MOQ)
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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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Eaton 5p1150IR Line Interactive 5p UPS 1150va / 770W

Eaton 5p1150IR Line Interactive 5p UPS 1150va / 770W

US $ 262-495 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingshengtu Information Technology Co., Ltd.

Trading Company

Guangdong, China Since 2021
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4 Channel Relay Home Automation Modules Wireless Receiver Switch

4 Channel Relay Home Automation Modules Wireless Receiver Switch

US $ 2.8-3.5 / Piece FOB
20 Pieces (MOQ)
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Shenzhen Kelvin Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Wall Mounted Fixed Arsine Detector Arsine Gas Leak Detector with Alarm (ASH3)

Wall Mounted Fixed Arsine Detector Arsine Gas Leak Detector with Alarm (ASH3)

US $ 860.23-1,398.65 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Industrial Online Sulfur Hexafluoride Gas Detector (SF6)

Industrial Online Sulfur Hexafluoride Gas Detector (SF6)

US $ 1,396.29-1,898.55 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Explosion-Proof Industrial Arsine Gas Detector (ASH3)

Explosion-Proof Industrial Arsine Gas Detector (ASH3)

US $ 905.58-1,030.55 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Advanced Weshine Electric Overcurrent Relay Calibration Tool Set

Advanced Weshine Electric Overcurrent Relay Calibration Tool Set

US $ 3,800-6,500 / Piece FOB
1 Piece (MOQ)
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Weshine Electric Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
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HIGHJOIN Oil Air water flow monitor PNP NPN 4-20ma switch output thermal Flow Switch

HIGHJOIN Oil Air water flow monitor PNP NPN 4-20ma switch output thermal Flow Switch

US $ 180-210 / Piece FOB
2 Pieces (MOQ)
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Nanjing Hangjia Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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Industrial Explosion-Proof O2 Oxygen Gas Transmitter (O2)

Industrial Explosion-Proof O2 Oxygen Gas Transmitter (O2)

US $ 275.5-1,488.5 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Automatic Reclosure Test Portable Secondary Relay Tester

Automatic Reclosure Test Portable Secondary Relay Tester

US $ 14,000 / Piece FOB
1 Piece (MOQ)
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Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Sw6 Water Leak Detection Switch for Automation Systems with N. O/N. C Output

Sw6 Water Leak Detection Switch for Automation Systems with N. O/N. C Output

US $ 15-18 / Piece FOB
1 Piece (MOQ)
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Hangzhou Xinjian Electronic Co., Ltd.

Zhejiang, China Since 2024
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Eaton 5p 650va-1550va Line-Interactive UPS with Advanced LCD

Eaton 5p 650va-1550va Line-Interactive UPS with Advanced LCD

US $ 180-317 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingshengtu Information Technology Co., Ltd.

Trading Company

Guangdong, China Since 2021
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Wall Mounted Fixed Silane Gas Transmitter (SiH4)

Wall Mounted Fixed Silane Gas Transmitter (SiH4)

US $ 729.88-750.68 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Industrial Wall Mounted Online Methane Gas Detector (CH4)

Industrial Wall Mounted Online Methane Gas Detector (CH4)

US $ 897.5-1,600.38 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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CE Certificate 6 in 1 Online Multi Gas Analyzer Fixed Multi Gas Detector Cpmbustible and Toxic Detector Lel/Co/O2/H2s/CO2/Voc

CE Certificate 6 in 1 Online Multi Gas Analyzer Fixed Multi Gas Detector Cpmbustible and Toxic Detector Lel/Co/O2/H2s/CO2/Voc

US $ 1,523-4,600 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Online Split Type Argon Gas Detector Ar Gas Alarm

Online Split Type Argon Gas Detector Ar Gas Alarm

US $ 990-1,555.38 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Wall Mounted Fixed Voc Gas Detector with Wireless Function

Wall Mounted Fixed Voc Gas Detector with Wireless Function

US $ 1,275.68-1,868.45 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Industrial Fixed Chlorine Gas Sensor Gas Monitor (CL2)

Industrial Fixed Chlorine Gas Sensor Gas Monitor (CL2)

US $ 452.88-1,168.88 / Piece FOB
5 Pieces (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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GSM Temperature Alarm with Battery for Power Failure Alert

GSM Temperature Alarm with Battery for Power Failure Alert

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Shanghai Wafer Microelectronics Co., Ltd.

Shanghai, China Since 2009
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Ab Mpl-B4530f-Mj74AA PLC Spare Parts Module Servomotor Preferential for Large Quantities

Ab Mpl-B4530f-Mj74AA PLC Spare Parts Module Servomotor Preferential for Large Quantities

US $ 30-500 / Piece FOB
1 Piece (MOQ)
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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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Ce Approved IP 65 Ethanol Gas Transmitter (C2H6O)

Ce Approved IP 65 Ethanol Gas Transmitter (C2H6O)

US $ 418.76-1,535.25 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Greenhouse Gas Monitor CO2 Gas Detector with 3 Relays out

Greenhouse Gas Monitor CO2 Gas Detector with 3 Relays out

US $ 425.89-1,688.55 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Lucyelec Test Equipment Dcjb-702 Secondary Injection Test Set 3 Phase Relay Tester

Lucyelec Test Equipment Dcjb-702 Secondary Injection Test Set 3 Phase Relay Tester

US $ 2,800-4,800 / Piece FOB
1 Piece (MOQ)
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Baoding Lucyelec Test Equipment Co., Ltd.

Trading Company

Hebei, China Since 2024
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Online Chlorine Dioxide Fixed Gas Detector (CLO2)

Online Chlorine Dioxide Fixed Gas Detector (CLO2)

US $ 496.55-630.58 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Three Phase Secondary Injection Relay Test Kit Ac/dc Voltage Relay Test Set Microcomputer Relay Protection Meter

Three Phase Secondary Injection Relay Test Kit Ac/dc Voltage Relay Test Set Microcomputer Relay Protection Meter

US $ 3,800-6,500 / Piece FOB
1 Piece (MOQ)
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Weshine Electric Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
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Industrial LCD Displayed Fluorine Gas Leak Monitor (F2)

Industrial LCD Displayed Fluorine Gas Leak Monitor (F2)

US $ 1,196.55-1,385.35 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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AC Panel Meter ---Iiot Energy Meter & Power Meter

AC Panel Meter ---Iiot Energy Meter & Power Meter

US $ 53-125 / Piece FOB
1 Piece (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Safety Equipment Toxic Gas Nitric Oxide Gas Alarm (NO)

Safety Equipment Toxic Gas Nitric Oxide Gas Alarm (NO)

US $ 487.64-868.65 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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IP66 Industrial Helium Gas Detector LED Display Fixed Helium Gas Detector with RTU433 Wireless Transmitter

IP66 Industrial Helium Gas Detector LED Display Fixed Helium Gas Detector with RTU433 Wireless Transmitter

US $ 1,668.5-1,879.63 / Piece FOB
1 Piece (MOQ)
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SHENZHEN KORNO I AND E CO., LTD

Guangdong, China Since 2017
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Lucyelec Three Phase Relay Tester Secondary Current Injection Test Set

Lucyelec Three Phase Relay Tester Secondary Current Injection Test Set

US $ 2,800-4,800 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Baoding Lucyelec Test Equipment Co., Ltd.

Trading Company

Hebei, China Since 2024
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