Alibaba.com
Sourcing solutions
Services & Membership
Help
On Alibaba
Sign in
Join for free
My Alibaba
My Alibaba
Message Center
Manage RFQ
My Orders
My Account
Submit RFQ
Get multiple quotes within 24 hours!
Orders
0
Orders
Pending Payment
Pending Confirmation
Pending Actions
Trade Assurance
Learn more
Order with Trade Assurance
Favorites
0
Favorites
View all items
Sign in
to manage and view all items.
11
YRS
Shenzhen Langdeli Technology Co., Ltd.
Supplier
Assessed videos
Panoramic pictures
Factory inspection reports
Verified production lines
Home
Products
See all categories
Profile
Company Overview
Ratings & Reviews
Contacts
Promotion
Top picks
Product categories
Electric energy meter
Voice Recorder
Solar Panel
Geiger counter detector
electromagnetic radiation detector
Hygrometer
Multimeter
Decibel Meter
Alcohol Tester
Topsale products
Wall mount CO2 detector
mini smart CO2 meter
WIFI air quality Monitor
Air Quality monitors
Astronaut Starry Sky Projector
negative ion tester detector
Ozone meter O3
Handheld Air quality Monitor
Desktop Air analyzer monitor
Dust particles monitor PM2.5
Ungrouped
Quick View
Rechargeable Indoor Air Quality Monitor with Digital Display PM2.5 Gas Detector AQI Temperature Humidity Sensor Gas Analyzers
$40.00
/
piece
1 piece
(Min. Order)
Quick View
WIFI connection Tuya Dienmern air quality analyzer CO2 Sensor meter gas tester dust pm25 pm10 portable Monitor detector indoor
$61.00 - $70.00
/
unit
1 unit
(Min. Order)
Quick View
Wall-Mounted High-Precision 30-130dB Decibel Tester Tuya WiFi Office Noise Detection Sound Meter
$23.00 - $35.00
/
piece
2 pieces
(Min. Order)
Quick View
Tuya Multi-Function Gas Analyzer WIFI Air Quality Monitor for Carbon Dioxide Detector PM2.5 PM10 HCHO TVOC AQI Temperature
$60.00 - $68.00
/
piece
2 pieces
(Min. Order)
Quick View
New Tuya WiFi Air Quality Monitor Touch Screen CO2 PM2.5/10 HCHO TVOC AQI Humidity Temperature Detector for Home Office Factory
$60.00 - $68.00
/
piece
2 pieces
(Min. Order)
Quick View
Dienmern 2024 Tuya WIFI Touch Screen Gas Detector Multi-Function Air Quality Monitor CO2 PM2.5/10 Humidity Temperature
$60.00 - $68.00
/
piece
2 pieces
(Min. Order)
Quick View
2024 High Precision Multimeter from Original Manufacturer Digital AC/DC Voltage Tester and Resistance Capacitance Test
$11.00 - $16.00
/
piece
2 pieces
(Min. Order)
Quick View
Professional Detector Fast Response Time Gas Analyzer Air Quality Monitoring PM2.5/PM10/HCHO/TVOC Pollution
$25.00 - $35.00
/
piece
2 pieces
(Min. Order)
All products
Customizable
Ready to Ship
DropShipping
All products
Handheld Air quality Monitor
3
Selected products (0/20)
Contact supplier
Click {0} to select products that you want to inquire about before clicking the Contact supplier button.
Quick View
Wholesale Black Handheld Air Quality Detector Multi-Functional Temperature Meter PM2.5 Dust Formaldehyde Customizable ODM
$25.00 - $35.00
/
unit
100 units
(Min. Order)
Quick View
Hot Sale Handheld Air Quality Monitor Detector Device with Laser Sensor Outputs PM 2.5 Customizable OEM Support
$25.00 - $35.00
/
unit
2 units
(Min. Order)
Quick View
Dienmern 9-in-One Handheld Air Quality Monitor Factory Direct Supply PM2.5 Formaldehyde Detector Supports ODM Customization
$25.00 - $35.00
/
unit
25 units
(Min. Order)
Quick View
Dienmern Handheld Air Quality Monitor Detector Measuring PM2.5 and Customizable ODM Support 9-in-One
$25.00 - $35.00
/
unit
2 units
(Min. Order)
Quick View
DM106A Handheld Air Quality Monitor Detector 9-in-One PM2.5 Dust and Measurement Customizable Support OEM
$25.00 - $35.00
/
unit
1 unit
(Min. Order)
Quick View
sensor monitor with temperture and humidity for Home school Indoor black PM 2.5 formaldehyde Multi-function air quality detector
$29.00 - $40.00
/
piece
2 pieces
(Min. Order)
Quick View
2023 New Design Air Quality Monitor PM2.5 Detector 1500mAh Li-Battery Rechargeable Detection Temperature CE/ROHS Certified
$32.00 - $40.00
/
piece
2 pieces
(Min. Order)
Quick View
8-in-1 Rechargeable Indoor Air Quality Monitor Household Formaldehyde HCHO TVOC AQI Detector Meter for Car Office Ce Certified
$32.00 - $40.00
/
piece
2 pieces
(Min. Order)
Quick View
Portable Gas Analyzer with Rechargeable 1500mAh Li-Battery and USB Charge Includes Air Quality Sensor
$32.00 - $40.00
/
piece
2 pieces
(Min. Order)
Quick View
Wholesale Portable Indoor Air Quality Detector 8 in 1 Monitor for PM2.5 HCHO/TVOC with Temperature Humidity CE/ROHS Certified
$32.00 - $40.00
/
piece
2 pieces
(Min. Order)
Quick View
Portable White LCD Screen Air Quality Detector Multi-Function Temperature Humidity Automatic Calibration CE/ROHS Certified
$26.00 - $35.00
/
piece
2 pieces
(Min. Order)
Quick View
New Design 8-in-1 Formaldehyde Hcho TVOC Tester CE Certified Wireless Air Quality Monitor PM2.5 Sensor Meter with PM2.5 Sensor
$32.00 - $40.00
/
piece
2 pieces
(Min. Order)
Quick View
Air Quality Monitoring Station PM 2.5 PM 10 Detector White Dust Particulate Matter Monitor with USB Charge CE/ROHS Certified
$32.00 - $40.00
/
piece
2 pieces
(Min. Order)
Quick View
Portable Air Quality Detector with 8-In-1 Sensor PM2.5 HCHO/TVOC 1500mAh Li-Battery Desktop Meter CE Certified
$32.00 - $40.00
/
piece
2 pieces
(Min. Order)
Quick View
High Quality Smart home device enclosures PM2.5 HCHO/TVOC monitor environment air quality detector
Odm
Obm
Software Reengineering
$32.00 - $40.00
/
piece
2 pieces
(Min. Order)
Quick View
Chinese Wholesale Handheld Laser PM2.5 Air Quality Sensor USB Charged Detector CE RoHS Certification Air Quality Monitor
$32.00 - $40.00
/
piece
2 pieces
(Min. Order)
Quick View
Handheld Portable White Air Quality Sensor Monitor PM2.5 HCHO/TVOC Gas Analyzers Temperature Humidity Detector CE Certified
$32.00 - $40.00
/
piece
2 pieces
(Min. Order)
Quick View
Air Quality Monitor Indoor Detector with Alert Large Display, PM2.5 HCHO/TVOC rechargeable Li-battery 1500mah
$32.00 - $40.00
/
piece
2 pieces
(Min. Order)
Quick View
For 8-In-1 Formaldehyde Hcho Tvoc Tester Sensor Air Quality Monitor school home Indoor Air quality Detector
$32.00 - $40.00
/
piece
2 pieces
(Min. Order)
Quick View
2023 New Innovative Products Indoor HCHO/TVOC Air Quality Monitor ManufacturerPortable multi gas detector Air Quality Monitor
$32.00 - $40.00
/
piece
2 pieces
(Min. Order)
Quick View
New Arriving 8-in-1 Portable USB Gas Analyzer Smoke Detector Alarm with Temp Humidity Air Quality Monitor CE/ROHS Certified
$32.00 - $40.00
/
piece
2 pieces
(Min. Order)
Quick View
2023 Top Seller Indoor Air Quality Monitor Smart Sensor Detector for HCHO/TVOC PM2.5 Innovative Manufacturer Product
$32.00 - $40.00
/
piece
2 pieces
(Min. Order)
Quick View
Handheld 1500mAh Li-Battery Air Quality Detector Digital PM2.5 Formaldehyde Tester with Temperature and Humidity Testing
$32.00 - $40.00
/
piece
2 pieces
(Min. Order)
Quick View
2023 Top Seller Indoor Air Quality Monitor Smart Sensor HCHO/TVOC Detector CE ROHS Certification New Innovative Products
$32.00 - $40.00
/
piece
2 pieces
(Min. Order)
Quick View
Indoor White PM2.5 HCHO LCD Screen Air Quality Detector with Temperature Humidity Monitor CE & ROHS Certified for Home School
$32.00 - $40.00
/
piece
2 pieces
(Min. Order)
Quick View
HCHO/TVOC Technolology Air Quality Monitor PM2.5 PM10 PM1.0 Gas Detector with Temperature Humidity Gas Analyzer
$25.00 - $35.00
/
piece
2 pieces
(Min. Order)
Quick View
Handheld LCD Color Screen Air Quality Monitor Multifunctional PM2.5/PM1.0/PM10/HCHO/TVOC Detector Formaldehyde Gas Analysis CE
$25.00 - $35.00
/
piece
2 pieces
(Min. Order)
Quick View
New Portable Air Quality Monitor PM2.5 Smart Sensor Detector with Factory Price CE ROHS Certified Customizable Support ODM
$25.00 - $35.00
/
piece
2 pieces
(Min. Order)
Quick View
Portable PM2.5 Air Quality Detector Smart Sensor Gas Analyzer with Temperature Humidity Monitoring for Comfortable Environment
$25.00 - $35.00
/
piece
2 pieces
(Min. Order)
Quick View
Multi-Function Indoor Gas Analyzer LCD Color Screen Handheld Air Quality Monitor PM2.5//PM1.0/PM10/HCHO/TVOC Detector CE ROHS
$25.00 - $35.00
/
piece
2 pieces
(Min. Order)
Quick View
8-in-1 Indoor Air Quality Monitor PM2.5 PM10 PM1.0 Test with HCHO/TVOC Detector CE/ROHS Certified Customizable Support ODM
$25.00 - $35.00
/
piece
2 pieces
(Min. Order)
Quick View
ROSH Certified DM106A Air Quality Detector Battery Powered PM2.5 Monitor HCHO/TVOC Technology School Home Office Gas Detector
$25.00 - $35.00
/
piece
2 pieces
(Min. Order)
Quick View
Indoor Air Quality Monitor PM2.5 (0-999 ug/M3) Gas Detector with Temperature and Humidity Sensor for Home and Office
$25.00 - $35.00
/
piece
2 pieces
(Min. Order)
Quick View
Portable PM2.5 PM10 PM1.0 Air Quality Monitoring System Gas Detector Automatically Calibrates CE Certified Customizable Support
$25.00 - $35.00
/
piece
2 pieces
(Min. Order)
Quick View
Portable PM2.5/HCHO/TVOC Tester Meter Indoor/Outdoor Air Quality Monitor Detector Gas Analyzer
$25.00 - $35.00
/
piece
2 pieces
(Min. Order)
Quick View
Indoor Air Quality Monitor with PM2.5/PM10/PM1.0 Temperature and Humidity Detector Rohs Certified
$25.00 - $35.00
/
piece
2 pieces
(Min. Order)
Quick View
Rechargeable Battery Gas Analyzer with PM2.5 Monitor Temperature & Humidity Sensor HCHO/TVOC Technology ODM Supported
$25.00 - $35.00
/
piece
2 pieces
(Min. Order)
Quick View
7-in-1 Portable Formaldehyde Gas Analyzer Detects Temperature Humidity PM10 HCHO TVOC CE Certified Air Quality Detector
$25.00 - $35.00
/
piece
2 pieces
(Min. Order)
Quick View
Portable Formaldehyde Gas Analyzer LCD Screen PM2.5 HCHO TVOC Monitor Temperature Humidity Meter Dust Detector Popular Model
$25.00 - $35.00
/
piece
2 pieces
(Min. Order)
Quick View
USB Rechargeable 2000mAh Indoor PM2.5 Monitor Temperature & Humidity Sensor Meter PM2.5 Air Detector Gas Analyzer
$25.00 - $35.00
/
piece
2 pieces
(Min. Order)
1
2
3
4
5
6
...
10
3
/10
Go to
Page
Go