Non-Customized · Portable · RoHS
Small CO2 Detector for Temperature and Humidity Detection with LED Screen Display
US$ 17-18.99
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Professional Gas Detector CO2 Temperature Humidity Monitor LED Carbon Dioxide Home Security Protection Detecting Gauge Meter
Langder Technology Co.,Ltd is a modernized comprehensive scientific research enterprise which was established in March 2013, located in Shenzhen City, Guangdong
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001
- Contact Now
Customized · Non Portable · CE
Toxic and Harmful Gas Leakage Detector, with Large Chassis, Temperature, Humidity and Atmospheric Pressure Hf Detector
US$ 928.5-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
introduce
YF-8801-TX is used for continuous monitoring of gases such as cyanide, NOX, SOX, CO, sulfuric acid mist, potassium compounds, CL2, HCL, H2S, etc. in the ambient air. We use imported high-precision sensors, adopt pump suction sampling method for monitoring, and have built-in water and dust
- Shenzhen Yifan Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
LED · PH Meter · Non Portable
Industrial Online Orp Detector for Water Treatment (pH/ORP-600)
1 Piece (MOQ)
Online PH Monitoring and controlling Meter
Code: PH/ORP-600
Character & Application:
1. Industrial online PH Monitoring and controlling instrument.
2. Three-point calibration function, automatic identification of calibration liquid and the error calibration
3. High input impedance, the adapta
- HEBEI JIRS IMPORT & EXPORT CO., LTD.
- Hebei, China
- ISO 9001
- Contact Now
Portable · Customized · O2
Handheld 3-in-1 Temperature, Humidity, Oxygen Concentration Detector LCD Screen Display
US$ 42-50
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description
Latest Portable LCD Oxygen O2 Gas Analyzer Meter O2 Alarm Function
The DM68A is an advanced multi-functional air quality monitor that combines various high-quality air sensors with a built-in fan to provide real-time monitoring of Oxygen (O2), Temperature, Humidity and T
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001
- Contact Now
Non Portable · Conductivity Meter
Water Treatment Online Industry Ec/Conductivity Detector for Green House & Modern Agriculture (EC/TDS-600)
US$ 30-200
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Online Conductivity/TDS Controller with Sensor
EC/TDS-600
Description:
The intelligent conductivity controller EC-600 are new generation upgraded monitor CM-230,
Keyboard range switch over, constant input and high/Low limit relay setup,
Automatic digital temperature compensation,
High/Lo
- HEBEI JIRS IMPORT & EXPORT CO., LTD.
- Hebei, China
- ISO 9001
- Contact Now
LED · PH Meter · Non Portable
Industrial Online pH Detector for Water Treatment (pH/ORP-600)
1 Piece (MOQ)
Online PH Monitoring and controlling Meter
Code: PH/ORP-600
Character & Application:
1. Industrial online PH Monitoring and controlling instrument.
2. Three-point calibration function, automatic identification of calibration liquid and the error calibration
3. High input impedance, the adapta
- HEBEI JIRS IMPORT & EXPORT CO., LTD.
- Hebei, China
- ISO 9001
- Contact Now
Customized · RoHS · Portable
8 in One Air High Quality Detector Meter Sensor Temperature and Humidity LCD Display
US$ 26-35
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
8 in one Air high quality detector meter sensor temperature and humidity LCD display
Product Description
This product is a multifunctional air quality detector that detects Formaldehyde (HCHO), Total Volatile Organic Compounds (TVOC), Particulate Matter <2.5 micron-sized particles (PM2.5), Tem
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001
- Contact Now
Portable · Customized · CO2
Indoor Mini Metal CO2 Meter Temperature Humidity Desktop Ndir Sensor CO2 Detector
US$ 26.3-30
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Indoor Mini Metal Co2 Meter Temperature Humidity
Desktop NDIR Sensor CO2 Detector
Product Description
This product is an air quality monitor that detects Carbon dioxide (CO2),Temperature, and Humidity.
It combines sensors real-time monitoring of Carbon dioxide (CO2), temperature, and humidity
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001
- Contact Now
Customized · Non Portable · CE
Toxic and Harmful Gas Detector Clo2 Wind Speed, Wind Direction, Atmospheric Pressure, Temperature and Humidity Online Monitoring System
US$ 928.5-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
introduce
YF-8800-TX is used for continuous monitoring of gases such as cyanide, NOX, SOX, CO, sulfuric acid mist, potassium compounds, CL2, HCL, H2S, etc. in the ambient air. We use imported high-precision sensors, adopt pump suction sampling method for monitoring, and have built-in water and dust
- Shenzhen Yifan Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
Customized · RoHS · Portable
Hot Sale Desktop Design Indoor Air Quality for Pm2.5 Monitoring Air Detector
US$ 14-17
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Hot Sale Desktop Design Indoor Air Quality for PM2.5 Monitoring Air Detector
This product is a simple air quality detector that detects Particulate Matter PM2.5, Temperature, and Humidity. As a scientific air quality detection device, it combines dust air sensor with a built-in fan to allow real-ti
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001
- Contact Now
-
What are the key features to consider when choosing a Humidity Detector supplier?
When selecting a Humidity Detector supplier, consider factors like calibration accuracy, durability, ease of use, and included features. A reputed manufacturer provides comprehensive product specifications to help you make an informed decision for your moisture measurement requirements.
-
How can I source reputable manufacturers for Humidity Detectors in China?
For sourcing reputable manufacturers of Humidity Detectors in China, utilize online supplier directories, attend relevant trade fairs, and leverage industry networks. It's essential to validate supplier credentials, request product samples, and possibly tour facilities to ensure quality and reliability.
-
What advantages do wholesale purchases of Humidity Detectors offer?
Buying Humidity Detectors in wholesale quantities presents benefits such as cost savings, bulk availability, consistent quality, and potential for customization. Furthermore, wholesale acquisitions often come with discounted pricing and warranty guarantees from trustworthy suppliers.
LED · Non Portable
Industry Online Reverse Osmosis/ RO Detector for Water Treatment, Water Purification (ROS-2100)
1 Piece (MOQ)
Online Reverse Osmosis/ RO controller
ROS-2100
Character & Application:
Conductivity + Temperature Reverse osmosis process controller
The typical operation modes of various medium and small reverse osmosis systems, adopts high-performance single chip microcomputer technology to monitor RO sys
- HEBEI JIRS IMPORT & EXPORT CO., LTD.
- Hebei, China
- ISO 9001
- Contact Now
Customized · RoHS · Portable
Wholesale Smart Wireless Air Quality Monitor Pm2.5 Dust Air Detector Home Car
US$ 17-20
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Wholesale Smart Wireless Air Quality Monitor
PM2.5 Dust Air Detector Home Car
This product is a simple air quality detector that detects Particulate Matter PM2.5, Temperature, and Humidity with Tuya WiFi.
As a scientific air quality detection device, it combines dust air sensor with a built-in
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001
- Contact Now
CE · RoHS
Air Quality Monitor Multifunction LCD Digital Readout Carbon Dioxide Detector
US$ 62.4-83.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
YEM-40C Air Quality Monitor Multifunction LCD Digital Readout Carbon Dioxide Detector
Product Description
Specifications
DESCRIPTION:
YEM-40C/40CL is mainly used for environmental carbon dioxide concentration and temperature and humidity monitoring, suitable for home furnishing, classro
- Shenzhen Yowexa Measurement Technology Co., ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001
- Contact Now
Customized · Non Portable · CE
Toxic and Harmful Gas Detector F2 Wind Speed, Wind Direction, Atmospheric Pressure, Temperature and Humidity Online Monitoring System
US$ 928.5-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
introduce
YF-8800-TX is used for continuous monitoring of gases such as cyanide, NOX, SOX, CO, sulfuric acid mist, potassium compounds, CL2, HCL, H2S, etc. in the ambient air. We use imported high-precision sensors, adopt pump suction sampling method for monitoring, and have built-in water and dust
- Shenzhen Yifan Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
LED · CE · Biochemistry
Online Dissolved Oxygen /Do Detector for Fish/Aquaculture/Agriculture/Water Treatment 4~20mA (DO-6800)
1 Piece (MOQ)
Online Dissolved Oxygen/Temperature controller
Code: DO-6800
Description:
DO-6800 online Dissolved Oxygen Temperature Transmitting Controller is a micro computerized precision instrument.
The large LCD display, English menu operation.
Multi-parameter display at the same time: the value
- HEBEI JIRS IMPORT & EXPORT CO., LTD.
- Hebei, China
- ISO 9001
- Contact Now
LED · PH Meter · Non Portable
Industrial Online Water pH / Orp Detector IP-57 for Water Treatment (pH-6800)
1 Piece (MOQ)
Online Intelligent single channel PH/ORP controller
PH/ORP-6800
Character & Application:
Intelligent industry online PH or ORP monitor/controller
Three-point calibration function, automatic identification of calibration liquid and the error calibration
High input impedance, programmable man
- HEBEI JIRS IMPORT & EXPORT CO., LTD.
- Hebei, China
- ISO 9001
- Contact Now
Customized · CO2 · FCC
New WiFi APP 3 in 1 Portable CO2 Detector for CO2 Detect CO2 Monitoring Gas Meter CO2 Meter
US$ 26-29.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
2022 NEW Wifi APP 3 in 1 CO2 Meter Monitor Detector for Carbon Dioxide
Contact: Sophie
Specification
item
value
Title
CO2 Monitor
Product Model
BC127
Detection Technology
Infrared detection technology
Proper Temperature
0 ~ 70ºC
Display Mod
- Shenzhen Beichen Photonics Technology Co., Ltd.
- Guangdong, China
- ISO 9001, ISO 14000, IATF16949
- Contact Now
Portable · Customized · RoHS
Zetron Ms500-pH3 Portable 5 In1 Multi Gas Detector
US$ 100-2000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Ms500-PH3 Portable 5 In1 Multi Gas Detector
measurement of environmental temperature and humidity, if the measurement exceeded the limit value, the alarm will sound. It adopted advanced electric circuit design, mature kernel algorithm processing, unique external appearance desi
- Beijing Zetron Technology Co., Ltd
-
5(5.0)
"Fast Delivery"Fast Delivery - Beijing, China
- ISO 9001, ISO 14001, HACCP
- Contact Now
Portable · Customized · Electrochemical Gas Analyzer
Multifunctional Hydrogen Analyzer H2 with Temperature&Humidity Detect Function
US$ 516-835.85
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
1) Features:
1.Monitor up to 5 gases or 3 gases plus dust concentration simultaneously,user can combine different 2.sensor according to their need
3.Three concentration units are available PPM,%VOL,mg/m3.
4.Up to 30,800-154,000 group data can be storage.
5.One button query real-time curve&histor
- Shenzhen Korno Import & Export Co., Ltd.
-
- Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Portable · Non-Customized · Electrochemical Gas Analyzer
Multifunctional Ammonia Portable Gas Analyzer with Temperature&Humidity Detection
US$ 613.5-1099.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
>>> Features:
>>> Specifications:
Product type:
Portable,NH3
Detection Range:
0-5000ppm
Resolution:
1ppm
Scalable gas sensor :
User can customize up to 5 gas sensors in any combination,please refer to the sensor parameters
Dust sensor(optional) :
Laser dust sensor (0.5um,1.0
- Shenzhen Korno Import & Export Co., Ltd.
-
- Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Customized · RoHS · Portable
Mini Desktop Air Quality Monitor Pm2.5 Detector LED Digital Indoor OEM White
US$ 14.5-17
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Mini Desktop Air Quality Monitor PM2.5 Detector
LED Digital Indoor OEM White
Product Description
This product is a simple air quality detector that detects Particulate Matter PM2.5, Temperature, and Humidity. As a scientific air quality detection device, it combines dust air sensor with a built-
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001
- Contact Now
Customized · Portable · RoHS
High Precision Oxygen Content Detector High Altitude Oxygen Content Tester
US$ 27-32
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
High Precision Oxygen Content Detector High Altitude Oxygen Content Tester
Product Parameters
Product name
Oxygen Detector
Material
ABS
Color
White
Sensor
Electrochemistry
Display
LCD Dislay
Sampling Time
1.5 Seconds
O2 Range
0-30.0% Vol
Power Supply
1500mAh Rechargeable Li-battery,
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001
- Contact Now
Portable · Customized · CO2
Beautiful WiFi Carbon Dioxide Detector CO2 Range 400-5000 Ppm Wtihout Screen Connected to The Cell Phone
US$ 18-23
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description
Product name
Wifi CO2 detector
Product size
95*100*52 MM
Product weight
150g
Material
ABS
Display
non screen display
Detection items
CO2+Temperature+Humidity
NH3 Technology
NDIR sensor
NH3 detection range
400-5000
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001
- Contact Now
Customized · RoHS · Portable
3-in-1 Air Quality Detector with Pm2.5 Temp and Hum Readings and Rechargeable Battery
US$ 14.5-17
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
3-in-1 Air Quality Detector with PM2.5 TEMP and HUM Readings and Rechargeable Battery
Product Description
This product is a simple air quality detector that detects Particulate Matter PM2.5, Temperature, and Humidity. As a scientific air quality detection device, it combines dust air sensor with
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001
- Contact Now
Customized · NO2 · FCC
Toxic and Harmful Gas Leakage Detector, No2 Wind Speed, Wind Direction, Temperature, Humidity and Atmospheric Pressure Detection System
US$ 928.5-1000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
introduce
YF-8801-TX is used for continuous monitoring of gases such as cyanide, NOX, SOX, CO, sulfuric acid mist, potassium compounds, CL2, HCL, H2S, etc. in the ambient air. We use imported high-precision sensors, adopt pump suction sampling method for monitoring, and have built-in water and dust
- Shenzhen Yifan Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
Customized · RoHS · Portable
Wholesale Smart LED Desktop Pm2.5 Dust Detector Real-Time Monitoring Laser Sensor Analyzer
US$ 16.5-17.5
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Wholesale Smart LED Desktop PM2.5 Dust Detector Real-time Monitoring Laser Sensor Analyzer
Product Description
This product is a simple air quality detector that detects Particulate Matter PM2.5, Temperature, and Humidity.
As a scientific air quality detection device, it combines dust air senso
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001
- Contact Now
Customized · RoHS · Portable
Hot Selling Rechargeable Air Quality Detector with Pm2.5 Sensor
US$ 14.5-17
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Hot selling Rechargeable Air Quality Detector with PM2.5 Sensor
Product Description
This product is a simple air quality detector that detects Particulate Matter PM2.5, Temperature, and Humidity. As a scientific air quality detection device, it combines dust air sensor with a built-in fan to allow
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001
- Contact Now
Portable · Non-Customized · Electrochemical Gas Analyzer
Easy-Used Household Healthy Monitor Indoor Air Quality Monitor Sound Light Alarm Iaq for CO2 Temp. Rh% CO2 Gas Detector
US$ 7.46-23.3
/ pieces
5 pieces (MOQ)
5 pieces (MOQ)
Product Description
Household and Desktop Compact Air Quality Monitor CO2 Monitor with Humidity and Temperature
Company Information
Packaging & Shipping
FAQ
Customized · CE · RoHS
Hottest Desktop Indoor Pm2.5 Air Quality Monitor Particle Smoke Air Pollution Detector
US$ 13.5-15
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Hottest Desktop Indoor Outdoor PM2.5 Air Quality Monitor Particle Smoke Air Pollution Detector Laser Scattering Sensor Meter
This product is a simple air quality detector that detects Particulate Matter PM2.5, Temperature, and Humidity with Tuya WiFi.
As a scientific air quality detection devic
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001
- Contact Now
Customized · RoHS · Portable
Portable Air Detector with White ABS Shell and Pm2.5 Sensor LED Screen and Rechargeable Battery
US$ 14.5-17
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Portable Air Detector with White ABS Shell and PM2.5 Sensor LED Screen and Rechargeable Battery
Product Description
This product is a simple air quality detector that detects Particulate Matter PM2.5, Temperature, and Humidity. As a scientific air quality detection device, it combines dust air sen
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001
- Contact Now
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