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11
YRS
Shenzhen Langdeli Technology Co., Ltd.
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This supplier has been verified onsite by world-leading inspection company,
Intertek
Verified onsite by world-leading inspection company, INTERTEK Group
2023.08.14
High Precision Multif-unctional Air Quality Detector Gas Analyzer Temperature Humidity Display with PM2.5
min.order:2
$13.95 - $17.50
Mini CO2 Meter Indoor Air Quality Monitor with Temperature and Humidity Detector Desktop Carbon Dioxide Gas Detector
min.order:2
$18.50 - $24.79
Advanced Laser Sensing Technology PM2.5 TVOC HCHO Detector Highly Sensitive Quality Assurance Air Monitoring Sensor CE Certified
min.order:2
$26.00 - $30.00
PM2.5 ( 0-999 ug/M3 ) detector DM306 digital USB power rechargeable Li-battery PM2.5 HCHO meter monitor
min.order:2
$19.95 - $25.00
Black Handheld Rechargeable Geiger Counter Digital Radiation Detector with LCD Display OEM Support
min.order:2
$30.00 - $35.00
Tuya WiFi Noise Level Meter 30~130dB Range Sound Level Measuring Instrument Environmental Monitoring Station
min.order:2
$22.00 - $35.00
Hot Sales Mini CO2 Meter LED Screen NDIR Sensor Type Indoor Air Quality Tester with Carbon Dioxide Detector Alarm Value
min.order:2
$17.30 - $18.99
Desktop CO2 Sensor with LCD Screen NDIR Type Air Quality Detector for PM2.5 PM1.0 PM10 HCHO TVOC Test Air Quality
min.order:2
$50.00 - $63.00
Real-Time Wall-Mounted Home Sound Level Meter Multi-Functional Decibel Meter with Temperature Humidity Sensor and Time Clock
min.order:2
$21.00 - $30.00
High Precision Multif-unctional Air Quality Detector Gas Analyzer Temperature Humidity Display with PM2.5
min.order:2
$13.95 - $17.50
Mini CO2 Meter Indoor Air Quality Monitor with Temperature and Humidity Detector Desktop Carbon Dioxide Gas Detector
min.order:2
$18.50 - $24.79
Advanced Laser Sensing Technology PM2.5 TVOC HCHO Detector Highly Sensitive Quality Assurance Air Monitoring Sensor CE Certified
min.order:2
$26.00 - $30.00
PM2.5 ( 0-999 ug/M3 ) detector DM306 digital USB power rechargeable Li-battery PM2.5 HCHO meter monitor
min.order:2
$19.95 - $25.00
Black Handheld Rechargeable Geiger Counter Digital Radiation Detector with LCD Display OEM Support
min.order:2
$30.00 - $35.00
Tuya WiFi Noise Level Meter 30~130dB Range Sound Level Measuring Instrument Environmental Monitoring Station
min.order:2
$22.00 - $35.00