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20
YRS
Tongdy Sensing Technology Corporation
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Product categories
Air Quality Detection
Carbon Dioxide (CO2)
CO/Ozone/TVOC/Particles
Temperature&Humidity
Digital Thermostat
CO2 Sensor Module
Ungrouped
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
Versatile Ozone Safety Solution Gas Monitor Controller for Labs & Production Lines with 3-Color Display & Multi-Alarm System
$289.00 - $368.00
(Min. Order) 5 pieces
Ozone Safety First Gas Monitor Controller with Alarm & 3-Color Backlit Display for Enhanced Control
$289.00 - $368.00
(Min. Order) 5 pieces
Real-Time CO2 Air Monitor with WiFi & RS485 Data Logger for Smart Building Air Management
$108.00 - $145.00
(Min. Order) 5 pieces
Boost Indoor Air Quality Real-Time CO2 Monitor for Buildings with WiFi & RS485 Data Logging
$108.00 - $145.00
(Min. Order) 5 pieces
The Ultimate IAQ Hub: CE & WELL-Certified, Best Multi-Interface Sensor for Effortless Integration into Any System
$108.00 - $145.00
(Min. Order) 5 pieces
CE & WELL-Certified Uncompromised IAQ for Your Business: Commercial-Grade Air Quality Monitor with Precision & Durability
$108.00 - $145.00
(Min. Order) 5 pieces
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Tongdy hot sale G09-O3 Series ozone gas detector/ ozone controller/ozone monitor 1000ppb 24VAC/VDC
$289.00 - $368.00
Shipping to be negotiated
Min. Order: 5 pieces
WIFI multi gas detector MQTT protocol air quality detector
$205.00 - $236.00
Shipping to be negotiated
Min. Order: 1 piece
Wall mounting Ozone meter / O3 gas detector 0~5000ppb Modbus RS485
$247.00 - $309.00
Shipping to be negotiated
Min. Order: 1 piece
Duct CO2 sensor NDIR 3 in 1 analog outputs and RS485 co2 gas detector
$75.00 - $160.00
Shipping to be negotiated
Min. Order: 1 piece
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
Tongdy High Quality EM21 Air Detector/ Gas testing instruments with multi-sensors 400~5000ppm
$285.00 - $332.00
Shipping to be negotiated
Min. Order: 5 pieces
Tongdy MSD multi gas monitor Air Quality Detector Air Pollution Detector
$349.00 - $429.00
Shipping to be negotiated
Min. Order: 5 pieces
High accuracy In-Duct Carbon Dioxide Detector with Temperature and Humidity
$119.00 - $146.00
Shipping to be negotiated
Min. Order: 5 pieces
High accuracy ozone detector with RS485/ozone gas sensor /ozone monitor 24VAC/VDC
$247.00 - $309.00
Shipping to be negotiated
Min. Order: 1 piece
Tongdy G01-CO2-B332C Series CO2 Detector/CO2 Monitor for ventilation systems
$108.00 - $145.00
Shipping to be negotiated
Min. Order: 5 pieces
Tongdy TSP-O3W series Indoor Wifi ozone detector/ozone controller/ozone gas sensor
$285.00 - $348.00
Shipping to be negotiated
Min. Order: 1 piece
Wall mounted Air Quality detector PM2.5/ PM10/CO2/TVOC/Temperature/Humidity
$239.00 - $280.00
Shipping to be negotiated
Min. Order: 5 sets
Tongdy Indoor Air Quality Detector with Oled display/ Scientific instruments, namely, electronic analyzers for measuring testing
$239.00 - $280.00
Shipping to be negotiated
Min. Order: 5 sets
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
Hot Sale Tongdy G01-CO2-B332C Series Carbon Dioxide monitor/CO2 Detector
$108.00 - $145.00
Shipping to be negotiated
Min. Order: 5 pieces
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