Huapu HP-882C mini noise meter multifunctional sound level meter measuring electronic sound volume tester
0.0
4 sold.
540,737 so'm
Environmental testing instrument | 2,000+ products
Customized Dust Monitoring System Construction Site Noise Environment Real-Time Online Monitoring Pm2.5Pm10 Dust Detector
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987,433 so'm
Tubular soil moisture monitoring station Soil moisture content Moisture detection and monitoring system Soil moisture monitor
5.0
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705,309 so'm
Three-cup anemometer weather station monitoring wind speed sensor 360 ° wind direction measuring instrument wind speed transmitter
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286,826 so'm
Hima AR5750B refrigerator air conditioner Freon snow SF6 refrigerant sulfur hexafluoride leak detection instrument
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16 sold.
1,674,672 so'm
Xinsite HT9600 particulate particle counter grade dust concentration PM2.5 air quality detector
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27 sold.
2,732,325 so'm
Portable Oil Fume Detector Kitchen Particle Concentration Non-Methane Total Diameter Catering Oil Fume Online Monitoring System
5.0
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931,008 so'm
High precision soil moisture ph detector garden agriculture planting field humidity ph tester meter portable
5.0
172 sold.
258,614 so'm
CEM Jinchang SC-05 noise meter sound source calibrator portable calibrator
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3,378,489 so'm
9 in 1 air quality detector formaldehyde PM2.5 PM10 carbon monoxide carbon dioxide TVOC temperature humidity
4.0
1,819 sold.
611,268 so'm
Multifunctional air quality detector desk calendar electronic alarm clock Multifunctional gas detector
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Amazon three-in-one soil detector flower and grass soil hygrometer gardening planting soil tester moisture meter
5.0
801 sold.
37,617 so'm
Wall-mounted decibel meter bar noise meter School noise meter noise volume test decibel meter digital noise
0.0
102 sold.
822,861 so'm
Electromagnetic radiation test pen electromagnetic radiation monitoring pen radiation detection supplies radiation test
5.0
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61,127 so'm
Double Probe type three-in-one soil detector plant Ph light illuminance analyzer physical induction
5.0
8 sold.
70,531 so'm
New three-in-one soil tester soil pH soil moisture meter physical induction without battery
5.0
11 sold.
65,829 so'm
EC315 one-piece delivery soil EC meter salinometer soil conductivity meter hydroponic soil planting instrument cross-border
5.0
22 sold.
658,289 so'm
Noise meter decibel meter detection transmitter noise sensor tester rs485 industrial grade sound sensor
0.0
0 sold.
879,286 so'm
Dust noise monitoring system noise dust detector for construction site PM2.5 air quality PM10 detection
5.0
16 sold.
1,717,612 so'm
Customized converter nitrogen oxide exhaust online monitoring system for environmental protection and online detection of automobile exhaust
5.0
9 sold.
17,176,120 so'm
Ghost Hunting Equipment Kit (1 Magnetic Field Radiation Tester and 2 Folding Dragon Rulers)
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249,210 so'm
Powerful Tool Digital Noise Meter Mini High-precision Professional Anemometer Illuminance Meter Environmental Instrument Decibel Meter
5.0
6 sold.
253,912 so'm
McCarth MKS800 dust particle counter handheld air quality dust fall tester dust particles
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4 sold.
2,530,564 so'm
Intelligent graffiti ZigBee soil temperature and humidity tester soil orchard garden temperature and humidity detector sensor
5.0
19 sold.
352,655 so'm
Deli noise meter decibel detector household decibel instrument handheld noise noise test instrument high precision wholesale
4.7
49 sold.
253,912 so'm
Jingming Mouse NF-562 Handheld High Precision Noise Meter Decibel Detector Household Noise Test Spectrum Analyzer
0.0
0 sold.
230,354 so'm
Geiger Miller counter tube J303 glass tube high sensitivity personal alarm device accessories beta gamma ray measurement
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1,153 sold.
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Fuyi Nuclear Radiation Detection Instrument Geiger Counter Nuclear Waste Water Pollution Food Seafood Radioactive Household Professional
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New Flower soil moisture meter single needle soil tester flower and plant gardening measuring instrument potted planting moisture meter
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3 sold.
42,319 so'm
soil ph meter ph value single probe abs Environmental protection ph meter soil detector
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3 sold.
42,319 so'm
Electromagnetic radiation detector tester magnetic field BR-9A cross-border.
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33 sold.
540,737 so'm
New 8-in -1 carbon dioxide formaldehyde detector TVOC meter household PM2.5 air quality dust air pollutants
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652 sold.
423,186 so'm
Delixi Digital Noise Meter Home Noise Detector Environmental Volume Meter Portable Handheld Decibel Meter
0.0
0 sold.
343,251 so'm
Multifunctional air quality detector air detector haze PM2.5 carbon dioxide odor VOC detector
5.0
59 sold.
465,504 so'm
New portable 3 in 1 soil moisture meter tds/ec/thermometer conductivity tester soil detector
5.0
19 sold.
493,717 so'm
ET925 electromagnetic radiation tester sound and light alarm Electromagnetic radiation tester
0.0
0 sold.
451,398 so'm
New Mini single needle soil moisture detector soil moisture meter gardening potted planting humidity measurement
5.0
317 sold.
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Three-in-one soil tester plant gardening soil moisture meter soil pH meter soil pH tester
5.0
171 sold.
47,021 so'm
Carbon dioxide detector co2 detector air quality detector graffiti smart WiFi connection English version
5.0
36 sold.
1,331,150 so'm
A/C weighted intelligent decibel meter usb data recording noise sound level meter noise meter noise meter win7/10
4.6
84 sold.
493,717 so'm