Foreign trade wholesale high precision noise sensor decibel meter, noise meter noise meter, noise recorder
5.0
112 sold.
695,905 so'm
Environmental testing instrument | 2,000+ products
Hima AR5750B refrigerator air conditioner Freon snow SF6 refrigerant sulfur hexafluoride leak detection instrument
5.0
16 sold.
1,674,672 so'm
Formaldehyde detector household test paper formaldehyde methanol instrument indoor air quality professional self-test box
4.8
120 sold.
211,593 so'm
Hima AR884A wall-mounted noise meter hanging sound splitter large screen digital
5.0
25 sold.
1,545,851 so'm
Wireless 4g Soil Sensor Temperature, Humidity, Moisture, Ph Value, Ec Salt, Nitrogen, Phosphorus and Potassium Detector, Mobile Phone to View Data
5.0
33 sold.
794,649 so'm
Desktop decibel meter noise meter clock temperature and humidity detection 4 in 1 noise level color display temperature single switch
0.0
14 sold.
587,758 so'm
Ten-in-one multifunctional new interface air quality detector CO2 PM2.5 dust formaldehyde detection
0.0
13 sold.
37,617 so'm
Explosion-proof dust concentration detector industrial workshop dust measurement alarm paint coal shed particulate matter monitor
5.0
17 sold.
1,502,911 so'm
ANENG electromagnetic radiation detector household pregnant women electromagnetic wave radiation protection measuring instrument electric field radiation alarm
5.0
263 sold.
211,593 so'm
Waterlogging Monitoring Station Urban Road Waterlogging Low-lying Bridge Electronic Water Gauge Water Level Detector Remote Early Warning System
5.0
5 sold.
846,371 so'm
Customized Construction Site Dust Noise Detector Online 4g Remote Monitoring Pm2.5 Dust Environment Detector
5.0
25 sold.
235,103 so'm
JD-3003PM2.5 pump suction dust particle counter detector millions of dust-free workshop detector
0.0
53 sold.
3,065,666 so'm
Water quality cleaning brush sensor automatic cleaning brush IP65 Waterproof connector brush probe cleaning cleaning electrode
0.0
18 sold.
2,735,744 so'm
Horticultural Soil pH Meter Plant Planting Flower Planting Vegetable Tester Agricultural Compost Tester Super Long Probe
0.0
13 sold.
59,388 so'm
Factory wholesale soil moisture detector Succulent water shortage reminder instrument flower soil moisture measurement instrument
5.0
472 sold.
73,447 so'm
Soil detector graffiti ZigBee soil temperature and humidity detector soil linkage temperature and humidity sensor cross border
0.0
23 sold.
225,699 so'm
Bluetooth gardening detector digital display soil moisture meter Bluetooth APP control connection mobile phone irrigation control
5.0
23 sold.
305,634 so'm
Digital display 7-in -1 soil detector PH meter/light/fertility temperature and humidity meter environmental horticultural soil detector
0.0
18 sold.
413,782 so'm
Agricultural Four Situation Monitoring System High Standard Farmland Construction Project Soil Moisture Situation Insect Situation Seedling Situation Agricultural Situation Monitoring Station
5.0
17 sold.
4,692,345 so'm
UNI-T unide UT353BT/UT353 noise meter sound level meter household noise splitter Bluetooth transmission
0.0
51 sold.
352,655 so'm
New 8 in 1 carbon dioxide CO2 detector household PM2.5 air quality dust air pollutant detector
0.0
285 sold.
399,676 so'm
Four-in-one soil detector soil pH meter soil pH value test instrument temperature and humidity meter moisture meter
0.0
460 sold.
169,275 so'm
Yifan Dust Detector Construction Site Noise Dust Monitoring System Air Environment Dust Pm2.5 Monitoring Instrument
5.0
15 sold.
1,709,840 so'm
Standard wisdom GM1353/51/52/56/57/58 noise meter integrated environmental noise detection noise meter
0.0
0 sold.
263,316 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
Ozone Sensor RS485 Industrial O3 High Precision Monitoring Ozone Transmitter Toxic Gas Concentration Detector
0.0
0 sold.
846,371 so'm
Site noise sensor noise transmitter louver box decibel detector 4-20 sound level meter factory outlet
0.0
0 sold.
93,995 so'm
The Third Generation 3 in 1 Gardening Detector Soil Moisture Meter/photo/light Illumination Three-in-one Measuring Tester
4.8
13 sold.
55,861 so'm
LY101 soil moisture meter nutrient ph value soil pH test measurement detector three-in-one moisture meter
0.0
5 sold.
75,233 so'm
Soil detector horticultural soil quality fertilizer Wali nitrogen phosphorus potassium pH value ph tester moisture moisture meter
0.0
0 sold.
240,699 so'm
4-in -1 soil detector PH pH value greenhouse planting soil temperature and humidity detection light intensity value detector
0.0
8 sold.
164,573 so'm
Cross-border source DM103B pm2.5 detector dust sampler laser sensor Southeast Asian market hot
0.0
367 sold.
507,823 so'm
New product electromagnetic radiation detector electric field magnetic field radio frequency detector 3 in 1 high and low frequency EFMFRF radiation measurement
0.0
174 sold.
1,052,038 so'm
Dust concentration detector industrial workshop paint coal shed particle measurement monitor laser dust alarm
5.0
7 sold.
1,283,915 so'm
Cross-border Intelligent Soil Moisture Detection Meter Indoor Potted Water Shortage Tips Measuring Instrument New for Plant Cultivation and Horticulture
5.0
54 sold.
239,806 so'm
Graffiti Bluetooth Smart Home Soil Temperature and Humidity Monitoring Meter Mobile Phone Remote Control Timing Gardening Temperature and Humidity Detector
5.0
7 sold.
239,806 so'm
Hydrogen Peroxide Water Detection Test Strip Hydrogen Peroxide Quick Measuring Residue Concentration Analysis Detector
0.0
5 sold.
846,371 so'm
Stainless steel noise sensor RS485 industrial grade sound level meter noise test measurement decibel meter monitoring module
5.0
59 sold.
183,381 so'm
PM2.5/PM10 detector formaldehyde/TVOC/carbon monoxide/carbon dioxide air quality detector
0.0
507 sold.
940,412 so'm
Delixi Digital Noise Meter Decibel Detector Home Sound Tester Handheld High Precision Noise Tester
0.0
0 sold.
465,504 so'm