4.3 inch color large screen indoor air quality monitoring tester real-time pm2.5 dust temperature and humidity detector
5.0
2 sold.
970,451 so'm
Environmental testing instrument | 2,000+ products
Cross-border dedicated dust particle counter PM2.5 temperature and humidity portable handheld air quality tester
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11 sold.
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Portable open channel flowmeter online bachel groove ultrasonic flowmeter portable ultrasonic flowmeter
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BOD5 detector BOD Rapid Tester biochemical oxygen demand BOD analyzer microcomputer BOD measuring instrument
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0.0
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Noise decibel tester RS485 detection environment sound multi-signal output high precision measurement noise meter
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Negative oxygen ion monitoring station scenic spot weather station park weather station negative oxygen ion online monitoring system manufacturer
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Customized Noise and Dust Monitoring System Construction Site Temperature and Humidity Pm2.510 Wind Speed and Wind Direction Tsp Air Pressure Detector
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Soil moisture temperature Rapid Tester portable soil salt PH analyzer soil moisture detector
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Cross-border four-in-one gas carbon dioxide detector CO2 infrared detector thermometer hygrometer
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37 sold.
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Hongrun Carbon Dioxide Transmitter C02 Concentration Detection Agricultural Breeding Warehouse Environmental Content Gas Tester
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17 sold.
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Hongrun Wholesale Oxygen Concentration Detector O2 Oxygen Transmitter for Agricultural Greenhouse Breeding Environment
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Soil tester soil moisture meter fertile soil temperature soil ph meter humidity six in 1 soil detector
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SNDWAY wall-mounted noise meter decibel meter SW-525A environment noise meter detector large screen
5.0
2 sold.
987,627 so'm
New Bluetooth Connection Eight-In-One Soil Detector Ph Meter Fertility Salinity Meter Orchard Planting Soil Meter
5.0
65 sold.
935,710 so'm
Road dust on-line monitor atmospheric navigation vehicle mobile particulate matter urban road surface dust monitoring equipment
0.0
2 sold.
2,048,389 so'm
Graffiti WiFi Connection Three-in-One Temperature and Humidity Illumination Soil Farmland Vegetable Lawn Temperature and Humidity Detector
5.0
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371,463 so'm
wifi intelligent soil temperature and humidity sensor humidity monitor wireless detector vegetable greenhouse garden potted plant
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413,782 so'm
Soil PH pH soil moisture meter tester 300mm 30CM (long electrode) CHECK test
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American MetOne 804 Particle Counter Portable Four-channel Laser Dust Particle Counter
5.0
0 sold.
47,564,640 so'm
High-precision four-in-one planting soil detector pointer humidity temperature pH soil detector
5.0
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Electromagnetic Radiation Detector Electric Field Strength Tester Magnetic Field Strength Tester Radio Frequency Strength Detection
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446,696 so'm
Jingming Mouse NF-562 Handheld High Precision Noise Meter Decibel Detector Household Noise Test Spectrum Analyzer
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230,354 so'm
Nuclear Radiation Detector Ultraviolet Radiation Detector Radioactive Radiation Detector
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GVDA digital noise meter handheld sound level meter decibel meter noise meter noise decibel detection cross-border hot
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25 sold.
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Millet flowers and plants detector flower gardening flowers green plant monitor meat potted soil International Edition
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5 sold.
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Xiaofei multi-functional multi-scenario carbon dioxide + carbon monoxide portable air detector + temperature and humidity meter
5.0
90 sold.
940,412 so'm
Sound Level Meter Digital Decibel Meter Digital Noise Meter Measurement Environmental Noise Tester GM1356/1357
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High-precision portable soil detector hygrometer digital dial acid-base strength monitoring soil tester
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Nuclear Radiation Detector Professional Marble Radioactive Ray Ionization Personal Dose Alarm Geiger Counter
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987,386 so'm
Five-in-one soil detector illuminance moisture meter pH meter flowers and plants soil temperature tester moisture meter
5.0
238 sold.
225,699 so'm
Air detector multifunctional air quality detector formaldehyde detector VOC detector multifunctional foreign trade
5.0
60 sold.
653,587 so'm
Factory spot soil moisture detector fleshy flowers and plants water shortage reminder moisture measuring instrument
5.0
150 sold.
72,647 so'm
Teens TA653A/B large screen noise meter wall-mounted decibel testing instrument high precision noise detector
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0 sold.
1,056,289 so'm
Supply GCG1000 dust concentration sensor dust detector dust concentration sensor
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2 sold.
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Soil pH Detector Agricultural High Precision Greenhouse Farmland pH Test Soil Moisture Tester
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51 sold.
352,655 so'm
New three-in-one soil instrument EC/TDS/temperature agricultural orchard moisture tester EC conductivity detector
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7 sold.
493,717 so'm
Digital intelligent soil conductivity meter EC-98361 swimming pool sensor EC tester soil analysis instrument
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61 sold.
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Soil integrated sensor nitrogen phosphorus potassium PH conductivity temperature and humidity waterproof dust greenhouse all-in-one soil sensor
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YY-1000 portable backlight soil salt detector soil EC meter soil measuring instrument gardening pot humidity temperature
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794,649 so'm