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
00:15
Handheld Electromagnetic Radiation Detector Tester Meter Electric Emission Measurement Tool Electronic Measuring Instrument
US $28.0 - 35.0
/
piece
00:27
Digital Handheld Ionizing Radiation Tester with LCD Screen and Sound Alarm Electronic Measuring Instruments Detector Equipment
US $29.0 - 35.0
/
piece
00:34
Electronic Measuring Instruments Alerting Nuclear Radiation Detector Sounds Alert for Dose Rate Cumulative Dose Exceed
US $29.0 - 35.0
/
piece
00:14
Portable Desktop NDIR Type CO2 Sensor LCD Screen Rechargeable Battery Air Quality Detector Gas Analyzer Generative Testing
US $50.0 - 63.0
/
piece
00:35
Air Quality Detector with NDIR/Laser Sensor Mobile Phone WiFi Connection Desktop Monitor CE ROHS
US $50.0 - 65.0
/
piece
00:26
High Quality Portable CO2 Detector PM2.5 Tester and TVOC Analyzer with Customized OBM Support for Users
US $48.0 - 60.0
/
piece
00:27
High Quality Portable CO2 Detector PM2.5 Tester TVOC Gas Analyzers with Customized OBM for Users
US $48.0 - 60.0
/
piece
00:37
Highly Sensitive Smart Air Monitor ODM Supported Household PM2.5 PM10 PM1.0 Air Quality Detector for Home and Office
US $25.0 - 35.0
/
piece
00:10
Factory Best Seller New Version Household PM2.5 Gas Detector ABS Air Quality Monitor Europe Market ODM Customization
US $27.0 - 40.0
/
unit
00:15
USB Charging Cable Air Quality Monitor Thermometer Rechargeable Battery Formaldehyde PM2.5 Detector ABS Gas Detector ODM
US $26.0 - 35.0
/
piece
00:37
Multifunctional Handheld Air Quality Detector with PM2.5 HCHO TVOC Sensors Custom ODM & OBM Support Gas Monitor
US $27.0 - 40.0
/
unit
00:35
High Sensitivity Household Air Quality Monitor PM2.5 Detector Temperature Humidity Sensor Gas Detector ABS Material ODM OBM
US $14.85 - 18.0
/
piece
00:20
Beautiful-Looking Miniature NDIR Sensor CO2 Meter Carbon Dioxide Detector for Home School Hospital CO2 Monitoring Gas Analyzers
US $16.0 - 18.0
/
piece
00:39
Tuya WIFI CO2 Detector PM2.5 HCHO TVOC Meter LCD Screen Air Quality Desktop Temperature Humidity Detector ABS ODM OBM
US $45.0 - 50.0
/
piece
00:34
Portable Mini Digital Thermo-hygrometer Measures Temperature and Humidity Electronic Measuring Instrument
US $3.0 - 5.0
/
piece
00:13
Wall Hanging Digital Noise Sound Level Meter 30-130 dBA with Time Clock for Home School Baby Room Use 1-Year Warranty
US $21.0 - 30.0
/
piece
00:17
Mini 6-in-1 Portable Air Quality Monitor PM2.5 AIQ Gas Detectors Temperature Humidity Meter ABS Dust Detector ODM Customizable
US $21.0 - 25.0
/
piece
00:43
Multi-Functional ABS Desktop Air Quality Monitor Laser Scattering Detector PM1.0 PM10 PM2.5 HCHO TVOC ODM Customization
US $29.0 - 37.0
/
piece
00:30
Desktop PM2.5 Gas Analyzers PM10/PM1.0/PM2.5 Air Quality Meter Formaldehyde TVOC HCHO Detector ABS Material ODM/ODM Supported
US $29.0 - 37.0
/
piece
00:22
Dienmern DM306 Portable Smart Air Quality Detector High Sensitivity PM2.5 Gas Monitor with AQI Formaldehyde Laser Sensor
US $19.0 - 25.0
/
piece
Loading More