Zhonghuan outdoor miniature air quality monitor gas pollution multifunctional online monitoring professional equipment
8 monthly purchase
from 204 770 som/month
от 1,706,421 sum
Environmental testing instrument | 2,000+ products
Soil Hardness Tester Jsd-1 Digital Display Agricultural Soil Firmness Tester Soil Compactness Testing Instrument
14 monthly purchase
from 488 004 som/month
от 4,066,699 sum
Sima ST8900 carbon monoxide CO hydrogen sulfide oxygen combustible gas four-in-one tester storage tank overhaul
34 monthly purchase
from 330 341 som/month
от 2,752,843 sum
Soil tester soil moisture meter fertile soil temperature soil ph meter humidity six-in-one soil tester
300+ monthly purchase
from 38 034 som/month
от 316,952 sum
5 in 1 pm2.5 infrared sensor carbon dioxide detector formaldehyde detection TVOC detector temperature and humidity CO2
700+ monthly purchase
from 54 161 som/month
от 451,340 sum
Hima AS824 digital noise meter household noise meter sound level meter decibel meter split meter handheld noise meter
62 monthly purchase
from 82 154 som/month
от 684,617 sum
MAYILON Mai Yilong noise meter sound level meter decibel meter noise meter handheld sound level meter HT602AB
64 monthly purchase
from 47 467 som/month
от 395,556 sum
Soil temperature and humidity sensor soil electrical conductivity EC sensor soil water content soil detector
82 monthly purchase
from 159 738 som/month
от 1,331,150 sum
Dust particle counter handheld dust particle air quality test meter PM2.5 temperature and humidity detector
100+ monthly purchase
from 344 981 som/month
от 2,874,844 sum
Standard Wisdom GM1352 High Precision Decibel Meter Professional Sound Level Meter Environmental Noise Household Volume Measurement Noise Meter
100+ monthly purchase
from 32 862 som/month
от 273,847 sum
Cross-Border Ec Value Soil Meter Orchard Farmland Planting Potted Soil Detector Ec Conductivity Soil Tester
from 39 550 som/month
от 329,580 sum
Four-in-one soil detector ph ph ph humidity illumination agricultural soil nutrient detector rotating 90 degrees
24 monthly purchase
from 24 342 som/month
от 202,850 sum
Electromagnetic radiation detector electric field magnetic field high frequency radiation detection cross-border upgrade VT-ER2
3 000+ monthly purchase
from 91 282 som/month
от 760,685 sum
Soil Parameter Speed Measurement Platform Conductivity EC Temperature and Humidity Moisture Salt Detector Intelligent Multi-parameter Speed Tester
60 monthly purchase
from 218 480 som/month
от 1,820,669 sum
New Three-In-One Emf Electromagnetic Radiation Detector Electric Field Magnetic Field Radio Frequency Radiation Measuring Instrument Portable Charging Model
9 monthly purchase
from 94 325 som/month
от 786,041 sum
Formaldehyde detector air quality detector gas detector decoration new arrival odor detector factory
80 monthly purchase
from 41 990 som/month
от 349,915 sum
Household PM2.5 detector laser climbing rattan PMS5003 car temperature and humidity portable medium/English version please note
500+ monthly purchase
from 127 790 som/month
от 1,064,920 sum
Solar graffiti intelligent ZigBee temperature and humidity soil detector orchard potted soil detector sensor
39 monthly purchase
from 47 467 som/month
от 395,556 sum
Bluetooth gardening detector digital display soil moisture meter Bluetooth APP control connection mobile phone irrigation control
30 monthly purchase
from 39 556 som/month
от 329,630 sum
Yifan Workshop Explosion-Proof Dust Detector Pm2.5 Environmental Monitoring Coal Mine Dust Concentration Detector Sensor
17 monthly purchase
from 184 987 som/month
от 1,541,557 sum
Yifan Portable Dust Concentration Detector Industrial Workshop Particulate Matter Pm2.5 Monitor Dust Detector
15 monthly purchase
from 121 710 som/month
от 1,014,247 sum
Graffiti Bluetooth Smart Home Soil Temperature and Humidity Meter app Remote Control Check Gardening Temperature and Humidity Sensor
49 monthly purchase
from 31 036 som/month
от 258,633 sum
Powerful Tool Digital Noise Meter Mini High-precision Professional Anemometer Illuminance Meter Environmental Instrument Decibel Meter
10 monthly purchase
from 32 862 som/month
от 273,847 sum
HT627 Huabo electromagnetic radiation tester cross-border explosions ElectromagneticRadiationTeste
from 73 026 som/month
от 608,548 sum
Aliiyiqi Wall-mounted Decibel Meter Noise Tester Household Noise Meter Factory Sound Noise Detection
9 monthly purchase
from 123 668 som/month
от 1,030,568 sum
Multifunctional air quality detector desk calendar electronic alarm clock Multifunctional gas detector
0+ monthly purchase
from 91 282 som/month
от 760,685 sum
Factory wholesale three-in-one soil moisture meter potted flowers soil tester moisture meter soil tester
27 monthly purchase
from 5 652 som/month
от 47,099 sum
Double Probe type three-in-one soil detector plant Ph light illuminance analyzer physical induction
14 monthly purchase
from 10 177 som/month
от 84,812 sum
Formaldehyde detector dust detector PM2.5 detector TVOC benzene detector air quality detector
32 monthly purchase
from 106 496 som/month
от 887,466 sum
New three-in-one soil tester soil pH soil moisture meter physical induction without battery
13 monthly purchase
from 9 499 som/month
от 79,158 sum
Atmospheric constant current sampling instrument equipment tripod stand for one second sitting stable ZK-3S/3H central ring of Zhongke
7 monthly purchase
from 108 930 som/month
от 907,751 sum
Protmex digital sound level meter high precision decibel meter noise meter sound detector sound meter USB
28 monthly purchase
from 48 684 som/month
от 405,699 sum
Silver three-in-one soil detector battery-free soil moisture meter soil ph light humidity detection
100+ monthly purchase
from 8 820 som/month
от 73,504 sum
![[factory Production] Decibel Meter Decibel Meter Noise Meter Noise Testing Recorder](https://cbu01.alicdn.com/img/ibank/2019/782/960/12864069287_959069950.310x310.jpg)
[factory Production] Decibel Meter Decibel Meter Noise Meter Noise Testing Recorder
35 monthly purchase
from 109 539 som/month
от 912,822 sum
Uleed four-in-one gas detector UT334D portable hydrogen sulfide carbon monoxide combustible gas alarm
6 monthly purchase
from 76 068 som/month
от 633,904 sum
Dust concentration detector industrial workshop paint coal shed particle measurement monitor laser dust alarm
4 monthly purchase
from 154 070 som/month
от 1,283,915 sum
6-in -1 Soil Detector Garden Soil PH Fertility Tester Potted EC Moisture Light Value Temperature Meter
200+ monthly purchase
from 120 492 som/month
от 1,004,104 sum
New four-in-one Bluetooth soil detector EC/CF/TDS/TEMP multi-function tester
38 monthly purchase
from 66 332 som/month
от 552,765 sum
High precision soil EC value conductivity tester hydroponic fertilizer nutrient saline soil salt ground temperature detector
from 91 282 som/month
от 760,685 sum
6 in 1 soil meter EC detector garden planting PH meter air humidity/humidity temperature/illuminance meter
36 monthly purchase
from 118 667 som/month
от 988,890 sum