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Greenhouse CO2 Controller Digital Infrared Ndir Dual-Beam Sensor CO2 Temperature Meter

US$ 28.9-38.5 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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Supmeter RS232 RS485 Modbus Analog Load Cell Controller Weight Indicator

US$ 41-55 / Piece
1 Piece (MOQ)
Changsha Supmeter Technological Co., Ltd.
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24 Hours Service
12months
>300kg
0.001g
LED
5digits
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Mebay Gv14DC Generator Multi-Functional Digital Meter Voltage Frequency Hour Meter

US$ 4 / Piece
1 Piece (MOQ)
Chongqing Yokden E&M Equipment Co., Ltd.
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on Line Technical Support
1 Year
General Installation Meter
Digital
Electronic Meter
AC
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Digital CO2 Veterinary Monitor 0-5000ppm Gas Meter for Greenhouse Outdoor

US$ 28.9-38.5 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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LED Digital Display Load Cell Weight Indicator with 4-20mA 0-10V Output, Digital Weighing Transmitter M60s

US$ 41-47.5 / Piece
1 Piece (MOQ)
Changsha Supmeter Technological Co., Ltd.
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24 Hours Service
12months
30-300kg
0.001g
LED
5digits
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Customized 7 Segment LED Display Mono White Color Panel Meter Industrial Quality

US$ 3.99 / Piece
1 Piece (MOQ)
Royal Display Co., Ltd.
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Small-sized LCM, Monitor LCM, 7 Segment LED
Metering Module
Opitonal
LCM
30ms
LED
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Desktop Mini CO2 Controller Multi Gas Detector Meter for Hydroponics System

US$ 28.9-38.5 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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Smart Indoor Air Quality Monitor CO2 Meter with Ndir Sensor for School, Restaurant

US$ 28.9-38.5 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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Air Quality Monitor Carbon Dioxide Meter for Hydroponics Growing System

US$ 28.9-38.5 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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Mini CO2 Detector Analyzer Smart Carbon Dioxide Meter for Hydroponics Growing System

US$ 28.9-38.5 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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Smart Hydroponics CO2 Detector Gas Meter for Growing System Garden

US$ 25.6-50 / Piece
1 Piece (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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Smart Mini CO2 Detector Carbon Dioxide Meter Air Quality Monitor for Hydroponics Growing System Greenhouse Indoor

US$ 28.9-38.5 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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Digital Mini CO2 Detector HVAC Air Quality Sensor Gas Meter

US$ 29.9-39.9 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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Digital CO2 Meter for Greenhouse Hydroponics Ventilation CO2 Detector

US$ 28.9-38.5 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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Mini Gas Analyzer CO2 Monitor Air Quality Sensor Gas Meter

US$ 38.8-46.6 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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Portable CO2 Monitor Air Quality Meter with Build in Li Battery for Hotels, Hospitals, Cars

US$ 29.9-39.9 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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China Made Air Quality Controller CO2 Detector Gas Meter Easy Calibration LCD

US$ 29.9-39.9 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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LED Display CO2 Monitor Air Quality Detection Carbon Dioxide Meter Greenhouse Garden

US$ 25.6-50 / Piece
1 Piece (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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Indoor CO2 Meter with Data Logging Air Pollution Control Equipment Gas Sensor

US$ 28.9-38.5 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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High Precision Carbon Dioxide Analyzer Gas Meter for Grow Room

US$ 25.6-50 / Piece
1 Piece (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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Accurate Carbon Dioxde Detector Gas Meter for Greenhouse Hydroponics

US$ 25.6-50 / Piece
1 Piece (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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Mini CO2 Carbon Dioxide Air Quality Monitor Pollution & Ventilation Meter

US$ 28.9-38.5 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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Hydroponics Ventilation CO2 Detector Gas Meter with Rechargeable Li Battery

US$ 29.9-39.9 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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Dual Beam CO2 Gas Sensor Mini Air Pollution Meter with LED Display

US$ 29.9-39.9 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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Smart Dual Beam Ndir CO2 Sensor Air Pollution Meter for Bedroom Home

US$ 28.9-38.5 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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DC Digital Multimeter Meter Gv13DC for Diesel Generator

US$ 3.8-4.2 / Piece
1 Piece (MOQ)
Chongqing Yokden E&M Equipment Co., Ltd.
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on Line Technical Support
1 Year
General Installation Meter
Digital
Electronic Meter
DC
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Greenhouse Garden Air Quality Sensor Gas Meter with USB Charging

US$ 28.9-38.5 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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CE Certified Digital Portable Carbon Dioxide Sensor Air Quality Meter with Li Battery

US$ 29.9-39.9 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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Infrared Gas Detector CO2 Meter for Home, School, Hospital, Office

US$ 28.9-38.5 / Piece
50 Pieces (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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Dual Beam Ndir CO2 Sensor Air Quality Detector Air Pollution Meter

US$ 25.6-50 / Piece
1 Piece (MOQ)
Kunshan Ast Optoelectronics Co., Ltd

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Questions & Answers on Wholesale Led Countdown Meter
Q
What are the major types for security and protection ?
A
Security is the degree of protection against danger, damage, loss, and so on. Kunshan Ast Optoelectronics Co., Ltd,Changsha Supmeter Technological Co., Ltd.,Chongqing Yokden E&M Equipment Co., Ltd.,Kunshan Ast Optoelectronics Co., Ltd,Changsha Supmeter Technological Co., Ltd. have been making safety products. It mainly includes Wholesale Led Countdown Meter and Traffic Countdown Meter,Ir Led,Led Controller Card products. You can view to learn more.
Q
What are security & protection products?
A
Security & protection products aim to keep you safe and to make sure you stay away from any harm or danger. Kunshan Ast Optoelectronics Co., Ltd,Changsha Supmeter Technological Co., Ltd.,Chongqing Yokden E&M Equipment Co., Ltd.,Kunshan Ast Optoelectronics Co., Ltd,Changsha Supmeter Technological Co., Ltd. provide Wholesale Led Countdown Meter and related Traffic Countdown Meter,Ir Led,Led Controller Card products and they generally have a minimum order quantity requirement like 1.

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