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.
20
YRS
Tongdy Sensing Technology Corporation
Home
Products
See all categories
Profile
Company Overview
Ratings & Reviews
Contacts
Promotion
Top picks
Product categories
Air Quality Detection
Carbon Dioxide (CO2)
CO/Ozone/TVOC/Particles
Temperature&Humidity
Digital Thermostat
CO2 Sensor Module
Ungrouped
Ozone Monitor & Alarm Real-Time Ozone/Temp Detection High-Sensitivity Electrochemical Sensor
$289.00 - $368.00
(Min. Order) 5 pieces
Versatile Ozone Safety Monitor for Real-time Lab & Production Line Monitoring, with Optional Temperature & Humidity Display
$289.00 - $368.00
(Min. Order) 5 pieces
Tongdy Wifi TSP Series - Premium Air Quality Monitor for PM2.5, PM10, CO2, TVOC, Temp & Humidity Real-Time Environmental Control
$825.00 - $970.00
(Min. Order) 5 pieces
Indoor Air Quality Monitor with LED Tri-color Display for 3 Measurement Ranges Tongdy Air Pollution Detector
$825.00 - $970.00
(Min. Order) 5 pieces
Wireless IAQ Tracker CO2 to PM2.5, Temp, Humidity, TVOC, HCHO, CO, plus Light & Noise Detection Air Quality Sensor
$108.00 - $145.00
(Min. Order) 5 pieces
Smart City Sensor Manufacturer Professional Air Quality Monitor CO2 Monitor CO2 Temperature and Humidity
$108.00 - $145.00
(Min. Order) 5 pieces
Office-Optimized Air Quality Monitor with Semiconductor Sensor Precision VOC Detection for a Healthier Workplace
$67.00 - $89.00
(Min. Order) 5 pieces
Elegant TVOC Indoor Air Quality Monitor Premium VOC Sensor for Office Real time monitor ambiance air quality
$67.00 - $89.00
(Min. Order) 5 pieces
Home Search
Sort by:
Customizable
Tongdy G01-CO2-B332C Series CO2 Detector/CO2 Monitor for ventilation systems
$108.00 - $145.00
Shipping to be negotiated
Min. Order: 5 pieces
Hot Sale Wall mounting or Desktop CO2 Detector for all ventilation systems
$108.00 - $145.00
Shipping to be negotiated
Min. Order: 5 pieces
High Quality G01-CO2-B332C Series CO2 monitor/CO2 Detector with Buzzer alarm
$108.00 - $145.00
Shipping to be negotiated
Min. Order: 5 pieces
High Quality G01-CO2-B332C Series CO2 Detector/CO2 Monitor CE
$108.00 - $145.00
Shipping to be negotiated
Min. Order: 5 pieces
Tongdy CO2 monitor/CO2 Detector with CO2 NDIR Sensor for Public places
$108.00 - $145.00
Shipping to be negotiated
Min. Order: 5 pieces
Super precise CO2 Transmitter and detector with office using
$97.00 - $132.00
Shipping to be negotiated
Min. Order: 5 pieces
Professional CO2 Controller/ CO2 Detector with plug & play type for greenhouse and hydroponics
$148.00 - $195.00
Shipping to be negotiated
Min. Order: 5 pieces
Detector Air quality CO2 desktop gas analyzer /CO2 meter/CO2 Detector 0~5,000ppm
$95.00 - $125.00
Shipping to be negotiated
Min. Order: 1 piece
Wall mounting CO2 Transmitter and detector with NDIR Sensor
$97.00 - $132.00
Shipping to be negotiated
Min. Order: 5 pieces
Simple and low cost CO2 Sensor/CO2 Detector with Modbus RS485
$97.00 - $132.00
Shipping to be negotiated
Min. Order: 5 pieces
Tongdy Digital CO2 controller/ CO2 Detector for mushrooms
$148.00 - $195.00
Shipping to be negotiated
Min. Order: 5 pieces
Basic Carbon Dioxide Detector and Transmitter with NDIR infrared CO2 Sensor 0-5000ppm
$97.00 - $132.00
Shipping to be negotiated
Min. Order: 5 pieces
Tongdy CO2 controller /CO2 detector for greenhouse 0~2000ppm CE RS485
$148.00 - $195.00
Shipping to be negotiated
Min. Order: 5 pieces
Leading manufacture of CO2 controller/ CO2 Detector for mushrooms or greenhouses 0-5000ppm
$148.00 - $195.00
Shipping to be negotiated
Min. Order: 5 pieces
Wall Mounting CO2 transmitter with CO2 NDIR Sensor in low cost
$97.00 - $132.00
Shipping to be negotiated
Min. Order: 5 pieces
Tongdy Top G01-CO2 temperature humidity transmitter NDIR high quality CO2 sensor with self-calibration 24VAC/VDC
$84.00 - $171.00
Shipping to be negotiated
Min. Order: 1 piece
Display similar products
1
2
3
4
5
6
1
/6
Go to
Page
Go