Sign In
Join Free
My Account
Hi,
Sign Out
New Message(s)
0
Unquoted Sourcing Request(s)
0
New Quote(s) of Sourcing Request
0
Manage Products
Edit My Showroom
Sign Out
Secured Trading
Products
Suppliers
Sourcing Requests
Suppliers
Search
All Categories
Agriculture & Food
Apparel & Accessories
Arts & Crafts
Auto, Motorcycle Parts & Accessories
Bags, Cases & Boxes
Chemicals
Computer Products
Construction & Decoration
Consumer Electronics
Electrical & Electronics
Furniture
Health & Medicine
Industrial Equipment & Components
Instruments & Meters
Light Industry & Daily Use
Lights & Lighting
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
Office Supplies
Packaging & Printing
Security & Protection
Sporting Goods & Recreation
Textile
Tools & Hardware
Toys
Transportation
Sign In
Join Free
My Account
Inquiry Basket
Wholesale Ozone Instrument Price
654
products found
Product List
Supplier List
Secured Trading Service
Min Order:
OK
Price:
-
OK
Sort by:
Best Match
Price low to high
Price high to low
Video
Factory Direct LCD Multi-Functional Gas Detector Measuring
Instrument
WiFi Pm2.5
Instrument
ABS
US$ 53-65
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Wholesale
Smart Wireless Air Quality Monitor Pm2.5 Dust Air Detector Home Car
US$ 16.5-18
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Wholesale
LCD Digital Room Indoor Desktop Thermometer Hygrometer Temperature Humidity Recorder ABS
US$ 9.2-12
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Wholesale
Pm2.5 Detector with Rechargeable Battery Humidity ODM Supported
US$ 13.5-17
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Wholesale
Newest Multi-Function Indoor CO2/Pm2.5 Air Quality Detector Touch Screen Test
Instrument
US$ 56-63
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Monitoring Particulate Matter in Lungs and Thermohygrometer Gas Analyzer
US$ 12.65-16
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Colorful LED Screen Household Gas Meter Infrared Sensor Desktop CO2 Detector Hot on The European Market
US$ 20-23
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Hot Selling Wall Mount Pm2.5 Air Quality Monitor and Carbon Dioxide Detector
US$ 34-40
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Air Quality Tester Air Quality Detector Noise & Temperature Humidity Pm1.0 Pm2.5 Pm10
US$ 27-35
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Air Detector USB White Dust Detector Gas Analyzers for Indoor Use
US$ 14.65-18
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
LCD Screen Desktop Thermometer Hygrometer with Celcius Fahrenheit Switch for Bedroom White
US$ 9.2-12
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
High-Precision Gas Detector Pm2.5 Pm10 Pm1.0 Tester Air Quality Monitor Carbon Dioxide CO2 Detector Temperature and Humidity Meter
US$ 22-28
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
China Factory Direct Supply CO2 Detector Infrared Sensor Type-C Charging Port Fashion Gas Analyzer
US$ 19-23
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
High Quality Portable 3-in-1 LCD Screen Gas Analyzer Multi-Gas Detector 0-30.0% Vol 1500mAh
US$ 42-50
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Rechargeable Pm2.5 Dust Detector with Highly Accurate Detection Temp Hum Tvoc Hcho Monitor
US$ 26-30
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Newest LCD Multifunctional CO2/Pm2.5/Hcho Detector Meter Gas Analyzer Household Use Customizable Black
US$ 48-60
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
7 in One Multi-Function Air Quality Monitor Carbon Dioxide Detector CO2 Pm2.5 Pm1.0 Pm10 Aqi Humidity Temperature Meter
US$ 29-40
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Dust Carbon Dioxide Temperature and Humidity Detector CO2 Detector Netherlands Belgium Germany
US$ 22-25
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
CO2 Meter Temperature Humidity Gas Analyzer & Hygrothermograph Instrumentation
US$ 18-22
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
9 in 1 Air Quality Detector Multi Gas Pm2.5/Pm1.0/Pm10/CO2/Tvoc Monitor Temperature and Humidity Detector Exhaust Gas Analyzer
US$ 39-47
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Exquisite CO2 Detector in The Shape of an Egg Without a Screen Sends Data to The Cell Phone
US$ 22-28
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Portable 3 in 1 Temperature Humidity with LED Screen Pm2.5 Dust Meter
US$ 12.65-16
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Outdoor Camping Using Co Gas Analyzer Kitchen Fireplace Carbon Monoxide Detectorhygrothermograph
US$ 16.5-22
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
Video
Hot Selling Household Pm2.5 Sensor Indoor CO2/Hcho/Tvoc Air Detector 9-in-1 Europe USA
US$ 48-60
/ Piece
2 Pieces
(Min. Order)
Start Order
Shenzhen Langdeli Technology Co., Ltd.
1
2
3
4
5
6
7
8
28
Next
Show:
24
36
48
Category
Instruments & Meters
Gas Analyzer
Environmental Test Chamber
Concentration Meter
Other Instruments & Meters
Industrial Equipment & Components
Blowers
More
Product Features
Material
Aluminum
Usage
Household
Industrial
Certification
CE
RoHS
ISO
Customized
Non-Customized
Customized
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
Group Corporation
R&D Capacity
OEM
ODM
Own Brand
City
Shenzhen