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11
YRS
Shenzhen Langdeli Technology Co., Ltd.
Supplier
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Product categories
Electric energy meter
Voice Recorder
Solar Panel
Geiger counter detector
electromagnetic radiation detector
Hygrometer
Multimeter
Decibel Meter
Alcohol Tester
Topsale products
Wall mount CO2 detector
mini smart CO2 meter
WIFI air quality Monitor
Air Quality monitors
Astronaut Starry Sky Projector
negative ion tester detector
Ozone meter O3
Handheld Air quality Monitor
Desktop Air analyzer monitor
Dust particles monitor PM2.5
Ungrouped
Dienmern 2024 PM2.5 Air Quality Monitor TVOC Air Detector with CO2 Meter ODM USA
$48.00 - $60.00
(Min. Order) 2 pieces
High Quality Portable CO2 Meter Detector PM2.5 Tester TVOC Time Date Gas Monitor Air Pollution Tester ODM OBM
$52.00 - $60.00
(Min. Order) 2 pieces
CO2 Detector PM2.5 Tester TVOC TIME & DATE Display Gas Monitor Air Analyzer
$48.00 - $60.00
(Min. Order) 2 pieces
High Quality Portable CO2 Detector PM2.5 Tester TVOC TIME DATE Gas Monitor Cheap Air Pollution Monitor
$48.00 - $60.00
(Min. Order) 2 pieces
High Quality Portable CO2 PM2.5 & TVOC Gas Analyzer Monitor Air Pollution with DATE & TIME Display Gas Monitor
$50.00 - $60.00
(Min. Order) 2 pieces
Tuya WIFI CO2 Detector PM2.5 HCHO TVOC Meter LCD Screen Air Quality Desktop Temperature Humidity Detector ABS ODM OBM
$45.00 - $50.00
(Min. Order) 2 pieces
Portable Mini Digital Thermo-hygrometer Measures Temperature and Humidity Electronic Measuring Instrument
$3.00 - $5.00
(Min. Order) 2 pieces
Wall Hanging Digital Noise Sound Level Meter 30-130 dBA with Time Clock for Home School Baby Room Use 1-Year Warranty
$21.00 - $30.00
(Min. Order) 2 pieces
Ungrouped
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Dust detector pm2.5 pm10 pm1 Noise meter Sound Meter Instrumentation hygrothermograph gas analyzer
$31.00 - $35.00
Shipping: $16.76/box
Min. Order: 1 box
Est. delivery by May 30
Easy Return
Add to cart
Noise meter Sound Meter Sound detector Air quality tester PM2.5 detector hygrothermograph Instrumentation
$31.00 - $35.00
Shipping: $16.76/ampere
Min. Order: 1 ampere
Est. delivery by May 30
Easy Return
Add to cart
Indoor Air Quality Detector with PM2.5 Carbon Dioxide Detection Hygrothermograph Instrumentation ABS Material
$30.00 - $40.00
Shipping: $21.90/gross
Min. Order: 1 gross
Est. delivery by May 30
Easy Return
Add to cart
2024 High precision wall mounted temperature humidity noise meter
$28.95
Shipping included
Min. Order: 1 unit
Delivery by May 31
Money-back guarantee
Add to cart
Industrial and DIY Grade Wall-Mounted Noise Meter Thermohygrometer with Customizable OEM Support
$33.29
Shipping included
Min. Order: 1 unit
Delivery by May 15
Money-back guarantee
Add to cart
Europe and the United States best-selling wall - mounted noise meter temperature and humidity measuring instrument
$19.00 - $25.00
Shipping to be negotiated
Min. Order: 2 units
Easy Return
Tuya Home Weather Forecast Station Wifi Wireless Digital Wall Mount Thermometer with Big Screen Battery Powered OEM Supported
$23.00 - $30.00
Shipping: $16.09/unit
Min. Order: 2 units
Est. delivery by May 30
Easy Return
Add to cart
High Accuracy Portable NH3 Ammonia Gas Meter CO2 Detector Air Quality Monitor CE ROHS Certification Customizable ODM Support
$42.00 - $50.00
Shipping: $14.22/piece
Min. Order: 2 pieces
Est. delivery by May 30
Easy Return
Add to cart
Digital Sound Level Meter Noise Audio metro 30-130 Noise meter Noise Decibel Monitor Tester
$29.00 - $40.00
Shipping to be negotiated
Min. Order: 1 unit
Wall mounted weather forecast instrument, hygrometer, Tuya WiFi weather station USB rechargeable temperature and humidity meter
$23.00 - $30.00
Shipping: $20.50/unit
Min. Order: 2 units
Easy Return
Add to cart
mini HD camera High-intensity night vision Mobile phone wireless connection anti-theft device
$6.57 - $12.99
Shipping: $13.52/piece
Min. Order: 2 pieces
Est. delivery by May 30
Easy Return
Add to cart
Mini camera supporting wifi connection to mobile phone High-intensity night vision motion detection USB charging port
$8.15 - $15.39
Shipping: $13.52/piece
Min. Order: 2 pieces
Est. delivery by May 30
Easy Return
Add to cart
Mini camera anti-theft device supporting wifi connection to mobile phones High-intensity night vision motion detection HD 1080P
$8.15 - $15.39
Shipping: $13.52/piece
Min. Order: 2 pieces
Est. delivery by May 30
Easy Return
Add to cart
Up to 64GB TF card High-intensity night vision micro-camera monitor Mobile wireless connection Real-time viewing HD 1080P
$8.15 - $15.39
Shipping: $13.52/unit
Min. Order: 2 units
Est. delivery by May 30
Easy Return
Add to cart
High-intensity night vision micro monitor two-way voice intercom motion detection mobile wireless connection HD 1080P
$8.15 - $15.39
Shipping: $13.52/piece
Min. Order: 2 pieces
Est. delivery by May 30
Easy Return
Add to cart
Mini camera supporting wifi connection to mobile phone to view HD1080P high intensity night vision in real time
$8.15 - $15.39
Shipping: $14.23/unit
Min. Order: 2 units
Est. delivery by May 30
Easy Return
Add to cart
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