Acd-3000I Transformer Oil Acid Value Detector
US$ 2000-5000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
ACD-3000I Transformer Oil Acid Value Detector
Application:
ACD-3000I Transformer Oil Acid Value Detector complies to ASTM D974, GB/T264, GB7599-87, GB/T7304-2000 and other regulations. It can accurately test the acid value of transformer oil, steam-turbine oil, fire-resistant oil, diesel oil, g
Customized · RoHS · Portable
New Multi-Function Air Quality Monitor CO2/Pm2.5/Pm10 LCD Display Temperature and Humidity
US$ 45-53
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
New Multi-Function Air Quality Monitor CO2/PM2.5/PM10 LCD Display Temperature and Humidity
This product is a multifunctional 10-in-1 Air Quality Monitor is an advanced multi-functional air quality monitor that combines many different types of high quality air sensors and a built-in fan to provi
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001
- Contact Now
Plant Nutrition Analyzer Meter Chlorophyll Leaf Nitrogen Tester
US$ 460-480
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
The TYS-4N Plant nutrient analyzer saves three parameters (chlorophyll, nitrogen content, leaf surface temperature and humidity) at the same time. Plant chlorophyll, nitrogen content and leaf temperature are important nutrition data.They're important basis for plant fertilizatio
- Shijiazhuang Sanli Grain Sorting Machinery Co., ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Hebei, China
- ISO9001:2015
- Contact Now
Customized · RoHS · Portable
Air Quality with CO2 Temperature Humidity Sensors and Type C Rechargeable Battery
US$ 45-53
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Air Quality with CO2 Temperature Humidity Sensors and Type C Rechargeable Battery
Product Parameters
Specification
item: Air quality tester , Air quality meter
Material: ABS
Product size: 188*42*88MM
CO2 Technology: infrared ( NDIR)
PM2.5 Sensor technolology: Laser Scattering
HCHO/TVOC Techn
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001
- Contact Now
Non-Customized · Portable · RoHS
Mini CO2 Detector, Temperature and Humidity Meter, LED Display, Charging Model
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
Portable · CE · RoHS
Yem-70 Digital Air Temperature Humidity and Pressure Monitor
US$ 42.6-56.8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
YEM-70 Digital Air Temperature Humidity and Pressure Monitor
Product Description
Specifications
YEM-70 Air Quality Monitor for Temperature Humidity and Air Pressure.
FEATURES:
•3.9 inch LCD screen with backlight
•Touch-sensitive buttons
•Display data of maximum, mini
- Shenzhen Yowexa Measurement Technology Co., ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001
- Contact Now
Customized · Portable · CE
Multifunction LCD Screen 9 in 1 Air Quality Monitor Sensor Tvoc Pm25 Temperature Humidity Measuring Device
US$ 32-40
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description
Multifunction Lcd Screen 9 In 1 Air Quality Monitor Sensor Tvoc PM25 Temperature Humidity Measuring Device
Packaging & Shipping
Packing list: Main Unit+ manual+charging cable
Packing: 20pcs/ctn
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001
- Contact Now
Portable · Customized · RoHS
Ms500 Handheld Voc Monitoring Gas Analyzer
US$ 100-2000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
MS500 Portable VOC Detector gas analyzer
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 design,
- Beijing Zetron Technology Co., Ltd
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Beijing, China
- ISO 9001, ISO 14001, HACCP
- Contact Now
Customized · Portable · RoHS
Ammonia Gas Detector Sensor 0~50ppm Nh3 Concentration Humidity & Temp
US$ 45-50
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Parameters
Product Size
130 x 80 x 30mm ( 5.1 x 3.1 x 1.1 Inches )
Product Weight
160g ( 5.64 oz )
Display Method
LCD Screen
Measure
NH3, Temperature, Humidity
Detection method for NH3
Electrochemistry
NH3 measuring range
0.00-50.00 ppm
Detection temperature
-10°C to 50&d
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001
- Contact Now
Portable · Customized · CO2
Newest Metal Mini Indoor CO2 Meter Temperature Humidity Type-C Charging Port OEM
US$ 18-23
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Newest Metal Mini Indoor Co2 Meter Temperature Humidity
Type-C Charging Port OEM
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 o
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - 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.
FCC · CE · RoHS
Honeywell PGM-62X8,MULTIRAE 2 MultiRAE Multi-Threat Monitors (PGM-62X8 Series)
US$ 1-699
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
The MultiRAE is a family of multi-threat gas detectors that combine continuous monitoring capabilities for volatile organic compounds (VOCs), toxic and combustible gases, and radiation, with Man Down Alarm functionality in one highly portable instrument. MultiRAE monitors offer an industry-leading s
- BNSENS Co., Ltd.
-
- Jiangsu, China
- Contact Now
Customized · RoHS · Non Portable
Indoor Gas Analyzer Rechargeable Large LED Screen CO2 Pm2.5 Detector Temperature and Humidity Monitor
US$ 37-45
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Product name
Wall Mount CO2 Meter &PM2.5 AIR quality monitor
Warranty
12 months
Type
co2 meter
Certification
ce, rohs
Customized support
OEM, ODM, OBM
Place of Origin
China
Brand Name
Dienmern
Model Number
DM1307
pr
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001
- Contact Now
Non-Customized · Portable · RoHS
Desktop CO2 Detector LED Screen Displays CO2 Meter Temperature and Humidity
US$ 17.5-22
/ 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 Pr
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001
- Contact Now
Customized · Portable · CE
Air Quality Device CO2 Temperature and Humidity with LCD Display
US$ 43-50
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description
Air quality device CO2 temperature and humidity with LCD display
Packaging & Shipping
Packing list: Main Unit+ manual+charging cable
Packing: 20pcs/ctn
Carton size: 39*37*33.5CM
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001
- Contact Now
Portable · CO2 · CE
3 in 1 Temperature Humidity Sensor Air Quality Detector Carbon Dioxide Meter CO2 Monitor
US$ 62.4-83.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
YEM-40B 3 IN 1 Temperature Humidity Sensor Air Quality Detector Carbon Dioxide Meter CO2 Monitor
Product Description
Specifications
Make your life healthier and more comfortable.
Description
YEM-40B/40BL is mainly used for environmental carbon dioxide concentration and temperature and humidit
- Shenzhen Yowexa Measurement Technology Co., ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001
- Contact Now
If-180 Portable Infrared Absorption Oil in Water Analyzer Ppm Oil Detector
US$ 3000-7500
/ Set
1 Set (MOQ)
1 Set (MOQ)
Product Description
IF-180 Portable Infrared Absorption Oil In Water Analyzer PPM Oil Detector
principle:
The characteristic absorption of mineral oils in the ultraviolet region was used for determination. This instrument is based on the dual-channel photometer principle technology, wh
Portable · FCC · RoHS
Independent 3 in 1 Temperature Humidity CO2 Controller Carbon Dioxide Detector
US$ 15.9-24.9
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Company Profile
ABOUT US
Shenzhen LDA Technology Company Limited, an innovative corporation in security industry, is dedicated in security alarm products,
smart sensors. Products cover carbon monoxide detectors, smoke detectors, gas detectors, combination detectors, Smart h
- Shenzhen LDA Technology Co., Ltd.
- Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Portable · Customized · O₃
Multi-Function Air Quality Monitor, Measrue Pm1.0/Pm2.5/Pm10/Tvoc/O3/Temperature/Humidity/Aqi Dm502-O3
US$ 72-95
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
DM502-o3 intelligent sensor portable digital ozone detector for indoor air quality monitor O3 gas analyzer tester.
Features:
Laser sensor for PM2.5 to detect dust Smog.
Electrochemistry sensor for O3.
Semiconductor sensor for TVOC.
Temperature and Humidity sensor.
AQI for Integrated air quali
- Shenzhen Bestone Industrial Co. Ltd.
-
- Guangdong, China
- ISO 9001
- Contact Now
Customized · Portable · CE
CO2 Detector Monitor Meter WiFi Mini Detector Portable Air Quality Monitor Carbon Dioxide Monitor CO2 Meter Detector
US$ 99-450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Detailed Photos
Product Parameters
Package
Certifications
Packaging & Shipping
Company Profile
FAQ
Q: Could I visit your factory?
A: Welcome! Our factories are located in Shanghai, China
Q: Tell me about your quality control?
A: Our company owns two factories,12
- Shanghai Boqu Instrument Co., Ltd.
- Shanghai, China
- ISO 9001, ISO 14001
- Contact Now
Customized · Portable · CE
Air Quality Detector WiFi Connect by Tuya APP to Mobile Phone for Monitoring Data CO2 Pm2.5 Hcho Tvoc Gas Monitor Indoor Car
US$ 99-450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Detailed Photos
Product Parameters
Package
Certifications
Packaging & Shipping
Company Profile
FAQ
Q: Could I visit your factory?
A: Welcome! Our factories are located in Shanghai, China
Q: Tell me about your quality control?
A: Our company owns two factories,12
- Shanghai Boqu Instrument Co., Ltd.
- Shanghai, China
- ISO 9001, ISO 14001
- Contact Now
Customized · Portable · CE
Tuya WiFi Smart Carbon CO2 Detector for Indoor Public Place Professional Gas Analyzer CO2 Meter Monitor with Sound Alarm
US$ 41-43
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Tuya wifi smart Carbon co2 detector for indoor public place Professional Gas Analyzer CO2 Meter Monitor With Sound Alarm
Guangzhou Guigao Electronics Co., Ltd. was established in October 2015. It integrates software & hardware development, production and sales. With our s
- Guangzhou Chuzheng Technology Co., Ltd.
-
- Guangdong, China
- Others
- Contact Now
Portable · FCC · RoHS
High Resolution Screen CO2 Meter Monitor Air Quality Monitor CO2 Meters Portable CO2 Detector Indoor
US$ 46.9-50.9
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
High Resolution Screen Co2 Meter Monitor Air Quality Monitor Co2 Meters Portable Co2 Detector Indoor
Product Description
* CO2 Sensor: NDIR. Not Semi conductor! Not Semi conductor! Not Semi conductor!
* 24 hours real time monitoring
* Temperature unit between celcius/ fahrenheit swicth
* Temp
- Shenzhen LDA Technology Co., Ltd.
- Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Customized · RoHS · Portable
Wholesale 3 in 1 High Quality Mini Desktop Air Pm2.5 Dust Monitor
US$ 13.5-17
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Wholesale 3 In 1 High Quality Mini Desktop Air PM2.5 Dust Monitor
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 al
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001
- Contact Now
Customized · O₃ · FCC
Handheld O3 Detection Device Hygrothermograph Disinfection Gas Detector High Precision O3 Tester
US$ 39-52
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
This advanced detector integrates ozone concentration, temperature, and humidity detection, using advanced sensors to ensure accurate measurement of ozone concentration to tiny units. Whether it is the presence of low concentrations of ozone or potential threats at high concent
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001
- Contact Now
CE · RoHS
Indoor CO2 Detector Temperature and Humidity Sensor Accept OEM
US$ 21-31
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Air Quality Monitors Temperature and Humidity Sensors Carbon Dioxide Alarms
Advanced Features:
Infrared NDIR CO2 Sensor
Compact Air Quality CO2 Moitor
Alarm Silence and On/Off Mode
Clear LCD Display Easy to Read
3 Levels-Green Yellow Red LCD Color
10H+ Long Time Standby
Product Description
- Shenzhen Sconda Intelligent Technology Co., Ltd
-
- Guangdong, China
- ISO 9001
- Contact Now
Customized · RoHS · Portable
Air Quality Monitor with CO2 Temperature Humidity Ageezer Sensor Type Ndir
US$ 45-50
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Air Quality Monitor with CO2 Temperature Humidity AGeezer Sensor Type NDIR
Product Parameters
Specification
item: Air quality tester , Air quality meter
Material: ABS
Product size: 188*42*88MM
CO2 Technology: infrared ( NDIR)
PM2.5 Sensor technolology: Laser Scattering
HCHO/TVOC Technology :
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001
- Contact Now
Customized · RoHS · Portable
Air Quality Monitor with Temperature Humidity CE & RoHS Certified Customizable Support
US$ 45-50
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Air Quality Monitor with Temperature Humidity CE & ROHS Certified Customizable Support
Product Parameters
Specification
item: Air quality tester , Air quality meter
Material: ABS
Product size: 188*42*88MM
CO2 Technology: infrared ( NDIR)
PM2.5 Sensor technolology: Laser Scattering
HCHO/TVOC
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001
- Contact Now
Customized · RoHS · Portable
USB Rechargeable 2000mAh Mini Desktop Pm2.5 Dust Concentration Monitor Temperature Humidity OEM
US$ 13.95-17.5
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
USB Rechargeable 2000mAh Mini Desktop PM2.5 Dust Concentration Monitor Temperature Humidity OEM
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
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001
- Contact Now
CE · RoHS
Carbon Dioxide Detector Temperature and Humidity Monitor OEM
US$ 21-31
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Air Quality Monitors Temperature and Humidity Sensors Carbon Dioxide Alarms
Advanced Features:
Infrared NDIR CO2 Sensor
Compact Air Quality CO2 Moitor
Alarm Silence and On/Off Mode
Clear LCD Display Easy to Read
3 Levels-Green Yellow Red LCD Color
10H+ Long Time Standby
Product Description
- Shenzhen Sconda Intelligent Technology Co., Ltd
-
- Guangdong, China
- ISO 9001
- Contact Now
Customized · Portable · CE
Dm601b 11 in One Air Quality Monitor Tvoc Pm2.5 Temperature Humidity Measuring Device
US$ 42-50
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description
DM601B 11 in one Air Quality Monitor Tvoc PM2.5 Temperature Humidity Measuring Device
Packaging & Shipping
Packing list: Main Unit+ manual+charging cable
Packing: 20pcs/ctn
Carto
- Shenzhen Langdeli Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001
- Contact Now
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