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
Desktop Air analyzer monitor
All products
Desktop Air analyzer monitor
Alibaba Guaranteed
Customizable
Ready to Ship
DM601B Desktop Multifunction LCD Air Quality Monitor HCHO PM2.5 PM1.0 PM10 CO2 TVOC Meter Carbon Dioxide Detectors
$50.00 - $60.00
Shipping to be negotiated
Min. Order: 2 units
Easy Return
Dienmern Portable Air Quality Monitor New PM2.5 CO2 HCHO AQI Detector Formaldehyde Air Pollution Meter PM1.0 PM10 Gas Analyzers
$44.00 - $50.00
Shipping to be negotiated
Min. Order: 2 units
Easy Return
Dienmern Portable Air Quality Monitor New Product PM2.5 CO2 HCHO Detection AQI Formaldehyde Detector Desktop Air Pollution Meter
$44.00 - $50.00
Shipping to be negotiated
Min. Order: 2 units
Easy Return
New Product Air Quality Detector PM2.5 PM10 TVOC CO2 HCHO Monitor Supply Carbon Dioxide Meter Fine Dust Meter
$44.00 - $50.00
Shipping to be negotiated
Min. Order: 2 pieces
Easy Return
9 in 1 multifunctional air quality detector temperature/humidity/PM2.5/PM10/CO2/AQI/HCHO/TVOC/time
$52.00 - $63.00
Shipping: $37.31/piece
Min. Order: 1 piece
Est. delivery by May 30
Easy Return
Add to cart
Dienmern Indoor air quality monitor meter measure PM2.5 Formaldehyde (HCHO)TVOC PM1.0 PM10 TEMP HUM
$32.00 - $40.00
Shipping to be negotiated
Min. Order: 2 units
Easy Return
High Sensitivity Portable Smart Desktop Air Monitor Indoor Air Quality Home Analyzer CO2 Sensor carbon dioxide Detector
$18.00 - $23.00
Shipping: $16.08/piece
Min. Order: 2 pieces
Est. delivery by May 30
Easy Return
Add to cart
Indoor Air Quality Monitor from Chinese Factories Detector Type with Infrared Sensor View Data via Tuya App on Mobile Phone
$48.00 - $60.00
Shipping: $16.09/piece
Min. Order: 2 pieces
Est. delivery by May 30
Easy Return
Add to cart
New models 9 in 1 multifunctional air quality detector temperature/humidity/PM2.5/PM10/CO2/AQI/HCHO/TVOC/time
$78.62
Shipping included
Min. Order: 1 piece
Delivery by May 27
Money-back guarantee
Add to cart
CO2 PM2.5 HOCO air quality detector, home office CO2 detection analyzer
$55.03
Shipping included
Min. Order: 1 piece
Delivery by May 27
Money-back guarantee
Add to cart
Indoor Air Quality Monitor Desktop CO2 TVOC Sensor Formaldehyde Detector AQI PM2.5 Home Monitoring System for Gas Analyzer
$41.00 - $50.00
Shipping: $16.09/piece
Min. Order: 2 pieces
Est. delivery by May 30
Easy Return
Add to cart
Latest Portable Desktop Touch Screen CO2 Detector PM2.5 Tester Air Quality Monitor Air Pollution Meter Indoor Household Gas
$52.00 - $63.00
Shipping: $16.09/piece
Min. Order: 2 pieces
Est. delivery by May 30
Easy Return
Add to cart
9-in-1 Multi Gas Detector CO2 PM2.5 Meter Home Office Air Quality Monitor Touch Screen Temperature Humidity NDIR Sensor Tester
$52.00 - $63.00
Shipping: $16.09/piece
Min. Order: 2 pieces
Est. delivery by May 30
Easy Return
Add to cart
High Quality 9-in-1 Gas Detector with Manual Calibration Alarm Sound Multi-CO2 PM2.5 TVOC HCHO Air Quality Monitor Tester
$52.00 - $63.00
Shipping: $16.09/piece
Min. Order: 2 pieces
Est. delivery by May 30
Easy Return
Add to cart
Wholesale Newest Multi-Function Indoor CO2 PM2.5 Air Quality Detector Touch Screen Test Instrument with Time Multi Gas Analyzer
$50.00 - $63.00
Shipping: $16.09/piece
Min. Order: 2 pieces
Est. delivery by May 30
Easy Return
Add to cart
Dienmern Portable 9-in-1 Desktop Multi Gas Detector Type-C 3000mAh Rechargeable Li-Battery Air Quality Monitor with ABS White
$50.00 - $63.00
Shipping to be negotiated
Min. Order: 2 pieces
Easy Return
1
2
3
4
5
6
...
36
2
/36
Go to
Page
Go