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Gas Meter

US$42.40-53.80 / Piece

Smart CO2/Temperature/Humidity Detector for Air Quality with Data Log Recording pictures & photos

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What is Smart CO2/Temperature/Humidity Detector for Air Quality with Data Log Recording

Name: Smart CO2/Temperature/Humidity Detector for Air Quality with Data Log Recording
Uploaded: 2025-12-23T09:32:18+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 1years
Transport Package Color Box
Specification 120X65X33mm
Trademark NULL
Origin China
Sensor Type Dual-Beam Ndir
CO2 Range 0~5000ppm
Temperature Range 0~50℃(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

Gold Member Since 2022

Audited Supplier

Rating & Reviews: 5.0/5.0

(4 Reviews)

Business Type Manufacturer/Factory & Trading Company
Main Products CO2 Controller, Par Meter
Product Certification CE
Repeat Buyers Choice 80%~100%
ODM Service Available Yes
OEM Service Available Yes

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Transaction Info
	Smart CO2/Temperature/Humidity Detector for Air Quality with Data Log Recording Contact Now	Centrifugal Oxygen Concentration Monitor for Industrial Applications Contact Now	The Jnyqs-81 Flue Gas Analyzer Contact Now	Online Oxygen Content Analyzer Contact Now	Tr-1000 Series Alarm Device Contact Now
Price	US$42.40-53.80 / Piece	US$1,000.00 / Set	US$1,000.00 / Set	US$1,000.00 / Set	US$1,000.00 / Set
Min Order	50 Pieces	1 Set	1 Set	1 Set	1 Set
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: 1years; Sensor Type: Dual-Beam Ndir; CO2 Range: 0~5000ppm; Temperature Range: 0~50℃(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; Measurement Range: 0~25% Vol; Detection Principle: Fluorescence Quenching, Electrochemical Detection; Detection Accuracy: 0.1% Vol; Explosion-Proof Grade: Exdib II C T6 GB; Protection Grade: IP67; Response Time: T90 < 20s; Signal Output: 4-20mA, RS485, Hart Protocol; Switch Output: 4 Groups (2 Groups for Use, 2 Groups for Standby); Rated Voltage: DC 24V; Acquisition: 16-Bit ADC (Analog-to-Digital Conversion);	After-sales Service: Whole Life Technical Support; Warranty: One Year; Accuracy: ≤ ±1% F.S; Stability: Zero Drift: ≤ ±1% F.S./7 Days; Sample Gas Flow Rate: 1.5 L/Min ± 0.5 L/Min; Chamber Pressure: ≤ 20 Kpa; Contact Capacity: 120 VAC, 1A; 24 VDC, 1A; Output Signal: 4~20 Ma or 0~10 Ma DC; Warm-up Time: ≤ 30 Minutes; Temperature: -5°c ~ +45°c;	After-sales Service: Whole Life Technical Support; Warranty: One Year; Model: Xmb-Yw-200; Detection Principle: Fluorescence Quenching, Electrochemical Detection; Accuracy: 0.1% Vol; Explosion-Proof Grade: Exdibiict6GB; Protection Grade: IP67; Response Time: T90 < 20s; Signal Output: 4-20mA, RS485, Hart Protocol; Switch Output: 4 Groups (2 Groups for Use, 2 Groups for Standby); Rated Voltage: DC24V; Signal Acquisition: 16-Bit ADC Digital-to-Analog Conversion;	After-sales Service: Whole Life Technical Support; Warranty: One Year; Detection Principle: Electrochemical, Catalytic Combustion; Detection Method: Diffusion; Output Signal: 3-Wire System, 4~20mA; Transmission Distance: 1000 Meters; Operating Voltage: 18V DC ~ 24V DC; Operating Time: Continuous Operation; Operating Temperature: -20℃ ~ 70℃; Operating Humidity: 5% - 95% Rh (Non-Condensing); Repeatability: ±1% Lel;
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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