Gas Meter

US$42.40 - 53.80 / Piece

Large LCD Display Two Channel Ndir Sensor Air Quality Monitoring System CO2 Detector pictures & photos

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What is Large LCD Display Two Channel Ndir Sensor Air Quality Monitoring System CO2 Detector

Name: Large LCD Display Two Channel Ndir Sensor Air Quality Monitoring System CO2 Detector
Uploaded: 2025-10-01T20:46:19+08:00
Description: Product Description AGn31 is a 4 in 1 CO2 monitor with Dual Beam NDIR technology and large LCD, which clearly displays the CO2, temp, RH and real-time clock. To save power and extend battery life, the

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Price

Purchase Qty. Reference FOB Price

50-99 Pieces US$53.80

100-499 Pieces US$47.90

500+ Pieces US$42.40

Sepcifications

After-sales Service 1 Years
Warranty 1 Years
Transport Package Color Box
Specification 120X65X33mm
Trademark NULL
Origin China
Sensor Type Dual-Beam Ndir
CO2 Range 0~5000ppm
Temperature Range 0~50ºC(32°f to 122°f)
Rh Range 0-100%
Power Source USB Type-C
Weight 108g Device Only

Product Description

Product Description AGn31 is a 4 in 1 CO2 monitor with Dual Beam NDIR technology and large LCD, which clearly displays the CO2, temp, RH and real-time clock. To save power and extend battery life, the AK -n31 darkens the LCD backlight automatically from 22:00pm to 6:00 am. It is ideal for monitor ...

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Kunshan Ast Optoelectronics Co., Ltd

Diamond Member Since 2022

Audited Supplier

Rating & Reviews: 5.0/5.0

(5 Reviews)

Business Type Manufacturer/Factory & Trading Company
Business Range Consumer Electronics, Electrical & Electronics, Health & Medicine, Industrial Equipment & Components, Instruments & Meters, Lights & Lighting, Manufacturing & Processing Machinery, Security & Protection
Main Products CO2 Controller, Par Meter
Management System Certification ISO9001:2015
OEM/ODM Availability Yes

Gas Meter Comparison

	Large LCD Display Two Channel Ndir Sensor Air Quality Monitoring System CO2 Detector Contact Now	Advanced Laser Analyzer for Industrial Gas Monitoring in Factory Environments Contact Now	Quick View Tr-9300d Type Flue Gas Ultra-Low Emission Continuous Monitoring System Gas Control Cabinet Contact Now	Quick View Gastiger 5000 Portable Gas Analyzer Contact Now	Flue Gas Analyzer Harmful Gas Analyzer Contact Now

Transaction Info
	Large LCD Display Two Channel Ndir Sensor Air Quality Monitoring System CO2 Detector Contact Now	Advanced Laser Analyzer for Industrial Gas Monitoring in Factory Environments Contact Now	Quick View Tr-9300d Type Flue Gas Ultra-Low Emission Continuous Monitoring System Gas Control Cabinet Contact Now	Quick View Gastiger 5000 Portable Gas Analyzer Contact Now	Flue Gas Analyzer Harmful Gas Analyzer Contact Now
Price	US$42.40 - 53.80 / Piece	US$1,000.00 / Set	US$5,000.00 - 10,000.00 / Piece	US$1,000.00 / Set	US$250.00 - 260.00 / Piece
Min Order	50 Pieces	1 Set	1 Piece	1 Set	1 Piece
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	North America, Europe, Domestic	Domestic	Domestic	Domestic	Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM, OEM	-	-	-	-
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: 1-3 months Off Season Lead Time: one month	Peak Season Lead Time: 1-3 months Off Season Lead Time: one month	Peak Season Lead Time: 1-3 months Off Season Lead Time: one month	Peak Season Lead Time: 1-3 months Off Season Lead Time: one month
Product Attributes
Specification	After-sales Service: 1 Years; Warranty: 1 Years; Sensor Type: Dual-Beam Ndir; CO2 Range: 0~5000ppm; Temperature Range: 0~50ºC(32°f to 122°f); Rh Range: 0-100%; Power Source: USB Type-C; Weight: 108g Device Only;	After-sales Service: Whole Life Technical Support; Warranty: One Year;	After-sales Service: Whole Life Technical Support; Warranty: One Year; Product Name: Continuous Monitoring System Control Cabinet; Printer: Bluetooth; Detection of Gas: Gas/Toxic and Harmful Gas in The Air, Et; Gas Chamber Pressure: ≤20 Kpa; Contact Capacity: 120VAC 1A 24VDC, 1A; Preheating Time: ≤30 Minutes; Power Supply: 220VAC ±10% 50Hz ±5%;	After-sales Service: Whole Life Technical Support; Warranty: One Year; Gas Detection: Detection of Combustible Gases, Toxic and Harmful; Flow Range: Depends on The Specific Gas Being Detected, Refer; Supported Sensors: Non-Dispersive Infrared, Electrochemical, Pid Ioni; Measurement Error: ±3% Fs (Depends on The Specific Gas Type); Repeatability: ≤±1%; Zero Drift: ≤+1% (Fs Per Year); Response Time: T90 < 30 Seconds (Depends on The Specific Gas Type; Main Materials: Engineering Plastic + 304 Stainless Steel + Alumin; Power Supply: Rechargeable Large-Capacity Lithium Battery, 24V 3; Charger: Dedicated Charger, 24V 2A; Alarm Methods: Sound Alarm, LED Light Alarm;	After-sales Service: Whole Life Technical Support; Warranty: One Year; Product Name: Jnyq-S-81; Printer: Bluetooth; Detection of Gas: Gas/Toxic and Harmful Gas in The Air, Et; Accuracy: ≤±1% F.S; Contact Capacity: 120VAC, 1A; 24VDC, 1A; Output Signal: 4~20mA or 0~10mA DC (Optional); Power Supply: 220VAC ±10%, 50Hz ±5%;
Supplier Name	Kunshan Ast Optoelectronics Co., Ltd	Chongqing Jiuxin Automation Technology Co., Ltd	Chongqing Jiuxin Automation Technology Co., Ltd	Chongqing Jiuxin Automation Technology Co., Ltd	Chongqing Jiuxin Automation Technology Co., Ltd
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