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Video
4-in-1 Gas Detector Multi-Functional Fixed Gas Hydrogen Sulfide Ammonia Hydrogen Phosphine H2s Nh3 H2 pH3 Gas Leak Detector
US$ 571.4-600
/ Piece
1 Piece
(Min. Order)
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Shenzhen Yifan Technology Co., Ltd.
Video
Digital Electrical Conductivity Sensor TDS Sensor with RS485 Output Online Conductivity Meter
US$ 99-311
/ Piece
5 Pieces
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Atech Sensor Co., Ltd
Yf-8500-3 Continuous Measurement Ozone O3 Gas Detector Gas Leak Alarm Gas Alarm System Gas Detector Sensor
US$ 400-428.5
/ Piece
1 Piece
(Min. Order)
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Shenzhen Yifan Technology Co., Ltd.
Video
TDS Meter Digital Water Tester Water Quality Meter
US$ 219-289
/ Piece
5 Pieces
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Atech Sensor Co., Ltd
Video
2-in-1 Gas Detector Multi-Function Multi-Gas Fixed Nitric Oxide Nitrogen Dioxide No No2 Gas Detection Alarm
US$ 271.4-285.7
/ Piece
1 Piece
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Shenzhen Yifan Technology Co., Ltd.
Multiple Gas Detector for Petroleum Industry, Refinery Plant. Explosive Proof, Easy to Use LCD Screen, Audiable and Visual Alarm.
US$ 400-428.5
/ Piece
1 Piece
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Shenzhen Yifan Technology Co., Ltd.
Video
2-in-1 Gas Detector Multi-Functional Multi-Gas Fixed Odor Gas Voc Volatile Organic Compound Detection Alarm
US$ 314.2-342.8
/ Piece
1 Piece
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Shenzhen Yifan Technology Co., Ltd.
Stationary Flammable Gas Leakage Detector with Remote
Control
Operation
US$ 400-428.5
/ Piece
1 Piece
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Shenzhen Yifan Technology Co., Ltd.
2-in-1 Gas Leak Detector, Multi-Gas Detector, FCC, CE Certified 0-10000ppm Co O2 Gas Analyzer (customizable gas)
US$ 285.7-314.2
/ Piece
1 Piece
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Shenzhen Yifan Technology Co., Ltd.
Video
3-in-1 Gas Detector Multi-Function Multi-Gas Fixed Ammonia Hydrogen Phosphine Nh3 H2 pH3 Detection Alarm
US$ 400-428.5
/ Piece
1 Piece
(Min. Order)
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Shenzhen Yifan Technology Co., Ltd.
Video
2-in-1 Gas Detector Multi-Function Multi-Gas Fixed Ethylene Oxide Tetrahydrophene C2h4o C4h8s Gas Detection Alarm
US$ 285.7-314.2
/ Piece
1 Piece
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Shenzhen Yifan Technology Co., Ltd.
Video
Two-in-One Gas Detector Multi-Functional Multi-Gas Fixed Sulfur Hexafluoride Toxic and Harmful Sf6 H2s So2 Gas Detection Alarm
US$ 342.8-371.4
/ Piece
1 Piece
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Shenzhen Yifan Technology Co., Ltd.
3-in-1 4-20mA Stationary Detector De Gas for 0-1ppm O3 with High Brightness OLED Display
US$ 400-428.5
/ Piece
1 Piece
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Shenzhen Yifan Technology Co., Ltd.
Yf-8500-3 on-Line Gas Detector Ex CH4 Co So2 CO2 Stationary Gas Leak Detector
US$ 400-428.5
/ Piece
1 Piece
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Shenzhen Yifan Technology Co., Ltd.
China Yf-8500-H2 Factory Price Fixed Ammiona Nh3 O2 H2 Gas Leak Detector
US$ 161.2-168.2
/ Piece
1 Piece
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Shenzhen Yifan Technology Co., Ltd.
Video
Two-in-One Gas Detector Multi-Function Gas Fixed Combustible Gas Oxygen H2 Co O2 Gas Detection Alarm
US$ 214.2-228.5
/ Piece
1 Piece
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Shenzhen Yifan Technology Co., Ltd.
China Yf-8500-H2 Industrial Explosion-Proof H2s Co O2 RS485 Gas Alarm Analyzer Wall-Mounted Fixed Flammable Gas Leak Detector
US$ 200-214.2
/ Piece
1 Piece
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Shenzhen Yifan Technology Co., Ltd.
Video
2-in-1 Gas Detector Gas Leak Detector Hf-H2 and Other Gas Industry High-Precision Gas Detection Alarm
US$ 285.7-314.2
/ Piece
1 Piece
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Shenzhen Yifan Technology Co., Ltd.
IP66 Explosion-Proof in-Line Multi-Gas Detector 4-in-1 Fixed Detector with Alarm Lel/Co/H2s/O2
US$ 571.4-600
/ Piece
1 Piece
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Shenzhen Yifan Technology Co., Ltd.
Video
2-in-1 Gas Leak Detector, Multi-Gas Detector, FCC, CE Certified 0-10000ppm Co O2 Gas Analyzer
US$ 285.7-314.2
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yifan Technology Co., Ltd.
Video
4-in-1 Gas Detector Multi-Function Multi-Gas Fixed Odor Carbon Monoxide Carbon Dioxide Voc CO2 Detection Alarm
US$ 657.1-685.7
/ Piece
1 Piece
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Shenzhen Yifan Technology Co., Ltd.
Video
4-in-1gas Detector High Accuracy Multi-Gas Detection CH3sh C2h6s2 CS2 and Other Gas Leak Detectors
US$ 600-628.5
/ Piece
1 Piece
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Shenzhen Yifan Technology Co., Ltd.
Video
2-in-1 Gas Detector Multi-Function Multi-Gas Fixed Silane Ethylene Sih4 C2h4 Gas Detection Alarm
US$ 285.7-314.2
/ Piece
1 Piece
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Shenzhen Yifan Technology Co., Ltd.
Yf-8500-3 Stationary Flammable Gas Leakage Detector with Remote
Control
Operation
US$ 400-428.5
/ Piece
1 Piece
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Shenzhen Yifan Technology Co., Ltd.
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