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Video
OEM with NFC Optinal New
Desktop
USB
Type Mobile Payment 2D Barcode Scan Box QR Code Barcode Scanner for POS System
US$ 20-25
/ Piece
1 Piece
(Min. Order)
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Suzhou Qiji Electric Co., Ltd.
Video
OEM New
Desktop
USB
Type Mobile Payment 2D Barcode Scan Box QR Code Barcode Scanner for POS System with NFC Optinal
US$ 20-25
/ Piece
1 Piece
(Min. Order)
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Suzhou Qiji Electric Co., Ltd.
Video
OEM New
Desktop
USB
Type Mobile Payment 2D Barcode Scan Box QR Code Barcode Scanner for POS System
US$ 20-25
/ Piece
1 Piece
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Suzhou Qiji Electric Co., Ltd.
Video
Mini CO2 Monitor CO2 Meter Gas Analyzer
Wholesale
CO2 Sensor
US$ 28.9-38.5
/ Piece
50 Pieces
(Min. Order)
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Kunshan Ast Optoelectronics Co., Ltd
Video
Desktop
Dust Monitor with Data Logger Chart Display for Hotels, Hospitals
US$ 25.6-50
/ Piece
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Kunshan Ast Optoelectronics Co., Ltd
Video
Indoor CO2 Meter Ndir Sensor CO2 Detector with CE Certified
US$ 29.9-39.9
/ Piece
50 Pieces
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Kunshan Ast Optoelectronics Co., Ltd
Video
Dual Beam Ndir Sensor Carbon Dioxide Detector Monitor CO2 and Temperature Air Quality Monitoring System
US$ 28.9-38.5
/ Piece
50 Pieces
(Min. Order)
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Kunshan Ast Optoelectronics Co., Ltd
Video
Smart Mini 2 in 1 CO2 Detector Carbon Dioxide Meter
US$ 25.6-50
/ Piece
1 Piece
(Min. Order)
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Kunshan Ast Optoelectronics Co., Ltd
Video
Digital CO2 Meter for Greenhouse Hydroponics Ventilation CO2 Detector
US$ 28.9-38.5
/ Piece
50 Pieces
(Min. Order)
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Kunshan Ast Optoelectronics Co., Ltd
Video
Air Quality Ndir Sensor LED Display CO2 Detector Mini CO2 Tester
US$ 28.9-38.5
/ Piece
50 Pieces
(Min. Order)
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Kunshan Ast Optoelectronics Co., Ltd
Video
Smart Air Sensor Carbon Dioxide Meter Air Quality Monitor Gas Analyzer Tester for Office, Building
US$ 28.9-38.5
/ Piece
50 Pieces
(Min. Order)
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Kunshan Ast Optoelectronics Co., Ltd
Video
Greenhouse Hydroponics CO2 Air Quality Monitor Detector for CO2 Temp
US$ 25.6-50
/ Piece
1 Piece
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Kunshan Ast Optoelectronics Co., Ltd
Video
Mini Smart Ndir Sensor CO2 Detector Portable CO2 Ppm Meter Air Quality Sensor
US$ 28.9-38.5
/ Piece
50 Pieces
(Min. Order)
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Kunshan Ast Optoelectronics Co., Ltd
Video
Hydroponics Ventilation CO2 Detector Gas Meter with Rechargeable Li Battery
US$ 29.9-39.9
/ Piece
50 Pieces
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Kunshan Ast Optoelectronics Co., Ltd
Video
Mini CO2 Monitor Gas Analyzer CE Certified
Wholesale
CO2 Sensor
US$ 25.6-50
/ Piece
1 Piece
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Kunshan Ast Optoelectronics Co., Ltd
Video
Desktop
CO2 Detector with 2 Channels Infrared Sensor with LED Display for Restaurant, Factories, Wine Cellar
US$ 29.9-39.9
/ Piece
50 Pieces
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Kunshan Ast Optoelectronics Co., Ltd
Video
LED Display Carbon Dioxide Monitor Air Quality Tester with 3 Stage Level Backlight
US$ 29.9-39.9
/ Piece
50 Pieces
(Min. Order)
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Kunshan Ast Optoelectronics Co., Ltd
Video
CO2 Temperature Monitor Ndir Sensor for Classroom Restaurant
US$ 28.9-38.5
/ Piece
50 Pieces
(Min. Order)
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Kunshan Ast Optoelectronics Co., Ltd
Video
2-Channel Ndir Sensor LED Display Air Quality Monitor Gas Meter CO2 Detector
US$ 28.9-38.5
/ Piece
50 Pieces
(Min. Order)
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Kunshan Ast Optoelectronics Co., Ltd
Video
Dual Beam Ndir CO2 Sensor for Hospital Ventilation Indoor CO2 Monitor
US$ 29.9-39.9
/ Piece
50 Pieces
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Kunshan Ast Optoelectronics Co., Ltd
Video
Mini High Accurate CO2 Detector Gas Tester for Indoor and Outdoor
US$ 28.9-38.5
/ Piece
50 Pieces
(Min. Order)
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Kunshan Ast Optoelectronics Co., Ltd
Video
Mini Data Logger CO2 Monitor with LED Display Gas Analyzer for Car, Factory
US$ 25.6-50
/ Piece
1 Piece
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Kunshan Ast Optoelectronics Co., Ltd
Video
Portable CO2 Temperature Detector Air Quality Monitor
Wholesale
CO2 Sensor
US$ 25.6-50
/ Piece
1 Piece
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Kunshan Ast Optoelectronics Co., Ltd
Video
Home Ventilation CO2 Monitor Gas Analyzer with LED Display
US$ 29.9-39.9
/ Piece
50 Pieces
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Kunshan Ast Optoelectronics Co., Ltd
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Category
Instruments & Meters
Gas Analyzer
Consumer Electronics
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OEM
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Suzhou