All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
O3 Ozone meter Gas Detector Professional Gas Monitor Digital Electrochemistry sensor O3 Meter Air Gas Analyzer Sensor Tester
(2 Reviews)
Key attributes
Industry-specific attributes
Type
portable
Other attributes
Place of Origin
Guangdong, China
Brand Name
Dienmern
Model Number
DM502-O3
Product name
Handheld multi-function Air quality detector
Material
ABS
Color
White
PM2.5 Sensor technolology
Laser Scattering
Product Size
155*87*35MM
Test Components
PM2.5, PM0.1, PM10, O3, TVOC, Temperature, Humidity, AQI
Display
TFT LCD Screen
Power supply
Rechargeable Li-battery 1200mAh
Weight
350G
Warranty
12 Months
Packaging and delivery
Packaging Details
Color gift box
Port
SHENZHEN
Selling Units:
Single item
Single package size:
22X14X6 cm
Single gross weight:
0.500 kg
Supply Ability
Supply Ability
1000 Piece/Pieces per Week
Lead time
| Quantity (pieces) | 1 - 5 | 6 - 100 | 101 - 500 | > 500 |
| Lead time (days) | 5 | 15 | 20 | To be negotiated |
Still deciding? Get samples first! Order sample
Samples
Maximum order quantity: 5 piece
Sample price:
$70.00/piece
Customization
Customized logo
Min. order: 500
Customized packaging
Min. order: 500
Graphic customization
Min. order: 500
For more customization details, message supplier
Ratings & Reviews
Know your supplier
Custom manufacturer11 yrsLocated in CNStore rating
4.7/5
On-time delivery rate
97.4%
Response time
≤5h
Online revenue
$710,000+
Floorspace
4139m²
Staff
70
Services
Minor customization
Design-based customization
Quality control
Raw-material traceability identification
Finished product inspection
Order with confidence
Verified as Custom ManufacturerProduct descriptions from the supplier
2 - 19999 pieces
$70.00
>= 20000 pieces
$45.00
Variations
Total options:
Shipping
Shipping solutions for the selected quantity are currently unavailableStill deciding? Get samples first! Order sample
Samples
Maximum order quantity: 5 piece
Sample price:
$70.00/piece
Membership benefits
US $500 couponsClaim now
Purchase detailsProtection with 
Purchase details
Protection with
Secure payments![]()
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Refund policy![]()
Claim a refund if your order doesn't ship, is missing, or arrives with product issues