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
Handheld Electromagnetic Radiation Detector Tester Meter Electric Emission Measurement Tool Electronic Measuring Instrument
$28.00 - $35.00
(Min. Order) 2 pieces
Digital Handheld Ionizing Radiation Tester with LCD Screen and Sound Alarm Electronic Measuring Instruments Detector Equipment
$29.00 - $35.00
(Min. Order) 2 pieces
Nuclear Radiation Detector Geiger Counter Sound Alarm Electronic Measuring Instrument Cumulative Dose Rate Threshold Detection
$29.00 - $35.00
(Min. Order) 2 pieces
Portable Radiation Detector Detects X Y and Hard B Rays Electronic Measuring Instrument
$28.00 - $35.00
(Min. Order) 2 pieces
Professional Chinese Handheld Ionizing Radiation Meter Medical Laboratory Use Nuclear Detector Geiger Counter Measurement
$29.00 - $35.00
(Min. Order) 2 pieces
Handheld Rechargeable Digital Ionizing Radiation Detector with LCD Screen Display Alarm Sound Electronic Measuring Instrument
$29.00 - $35.00
(Min. Order) 2 pieces
Best Selling High Quality Nuclear Radiation Detector Electronic Measuring Instrument for Staff Monitoring in Various Fields
$29.00 - $35.00
(Min. Order) 2 pieces
Alarming Nuclear Radiation Detector Electronic Measuring Instruments Sounds Alert Dose Rate Cumulative Dose Exceed
$29.00 - $35.00
(Min. Order) 2 pieces
Air Quality monitors
All products
Air Quality monitors
Alibaba Guaranteed
Customizable
Ready to Ship
Portable Desktop NDIR Type CO2 Sensor LCD Screen Rechargeable Battery Air Quality Detector Gas Analyzer Generative Testing
$50.00 - $63.00
Shipping to be negotiated
Min. Order: 2 pieces
NDIR Carbon Dioxide Gas Analyzer Improved Indoor Air Quality Monitor Detector for School Office Classroom
$50.00 - $63.00
Shipping to be negotiated
Min. Order: 2 pieces
Desktop NDIR Type CO2 Meter with LCD Screen Air Quality Detector for Gas Analyzer Category in Genre Testing
$50.00 - $63.00
Shipping to be negotiated
Min. Order: 2 pieces
Wall-Mounted Desktop NDIR Type CO2 Sensor LCD Screen Indoor Air Quality Detector Gas Testing ABS Material ODM OBM Customized
$50.00 - $63.00
Shipping to be negotiated
Min. Order: 2 pieces
NDIR Improved Indoor Air Quality Monitor Detector Carbon Dioxide Gas Analyzer School Office Classroom Rechargeable Battery ABS
$50.00 - $63.00
Shipping to be negotiated
Min. Order: 2 pieces
2024 Customizable ODM Support New Black ABS Air Quality Monitor Temperature Humidity CO2 Alarm with CE ROHS Certification
$48.00 - $60.00
Shipping to be negotiated
Min. Order: 2 pieces
High Quality PM2.5 TVOC HCHO Air Quality Monitor with CO2 Gas Detection ABS Material Chinese Factory ODM & OBM Supported
$48.00 - $60.00
Shipping to be negotiated
Min. Order: 2 pieces
2024 Customizable CE ROHS Certified ABS Air Quality Monitor New Black with Temperature Humidity CO2 Alarm Functions NDIR Sensor
$48.00 - $60.00
Shipping to be negotiated
Min. Order: 2 pieces
High Quality Air Quality Detector from Chinese Factory PM2.5 TVOC HCHO Monitor with NDIR CO2 Sensor Powered by Battery
$50.00 - $60.00
Shipping to be negotiated
Min. Order: 2 pieces
2024 Customizable CE ROHS Certified ABS Air Quality Monitor New Black Detector with Temperature Humidity & CO2 Alarm Functions
$48.00 - $60.00
Shipping to be negotiated
Min. Order: 2 pieces
High Sensitivity Household Air Quality Monitor PM2.5 Detector Temperature Humidity Sensor Gas Detector ABS Material ODM OBM
$14.85 - $18.00
Shipping: $13.52/piece
Min. Order: 2 pieces
Est. delivery by Jun 5
Easy Return
Add to cart
Highly Sensitive Household Air Quality Monitor PM2.5 Detector Temperature Humidity Sensor Customizable Gas Detector ODM OBM
$14.85 - $18.00
Shipping: $13.52/piece
Min. Order: 2 pieces
Est. delivery by Jun 5
Easy Return
Add to cart
Multi-Functional ABS Desktop Air Quality Monitor Laser Scattering Detector PM1.0 PM10 PM2.5 HCHO TVOC ODM Customization
$29.00 - $37.00
Shipping to be negotiated
Min. Order: 2 pieces
Easy Return
Multifunctional Desktop Air Quality Monitor PM2.5/PM1.0/PM10/HCHO Detector Formaldehyde Gas Analyzer OBM Customized Support
$29.00 - $37.00
Shipping to be negotiated
Min. Order: 2 pieces
Easy Return
Multifunctional Black Desktop Air Quality Monitor Formaldehyde Benzene PM2.5 Dust Detector ABS Material ODM OBM Customized
$29.00 - $37.00
Shipping to be negotiated
Min. Order: 2 pieces
Easy Return
Desktop PM2.5 Gas Analyzers PM10/PM1.0/PM2.5 Air Quality Meter Formaldehyde TVOC HCHO Detector ABS Material ODM/ODM Supported
$29.00 - $37.00
Shipping to be negotiated
Min. Order: 2 pieces
Easy Return
1
2
3
4
5
6
...
23
1
/23
Go to
Page
Go