Three-point comparative odor bag method experimental consumables bag 3L odor smell identification bag polyester experimental bag odor concentration determination
500 monthly purchase
from 3 375 som/month
от 28,127 sum
Environmental testing instrument | 2,000+ products
Teflon gas sampling bag 1L gas production bag polyfluoroethylene/Tedra PVF non-methane total hydrocarbons
from 2 001 som/month
от 16,671 sum
Soil detector eight-in-one soil moisture meter orchard planting soil meter PH meter fertility salinity meter
81 monthly purchase
from 121 101 som/month
от 1,009,175 sum
Soil detector electronic digital display multifunctional soil tester PH humidity tester light temperature and humidity meter
52 monthly purchase
from 122 637 som/month
от 1,021,980 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
Customized Dust Monitoring System Construction Site Noise Environment Real-Time Online Monitoring Pm2.5Pm10 Dust Detector
16 monthly purchase
from 127 795 som/month
от 1,064,959 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
Lichen Technology Rapid Moisture Analyzer Tea Grain Moisture Detector Halogen Automatic Moisture Tester
22 monthly purchase
from 580 214 som/month
от 4,835,117 sum
Hongrun Wholesale Oxygen Concentration Detector O2 Oxygen Transmitter for Agricultural Greenhouse Breeding Environment
19 monthly purchase
from 7 065 som/month
от 58,873 sum
Soil test ph 3.0-9.0 test paper water quality inspection test paper
6 monthly purchase
from 6 358 som/month
от 52,986 sum
FY876 Electromagnetic Radiation Tester Cross-border Explosive Household Pregnant Women High Precision Electromagnetic Radiation Protection Tester
3 monthly purchase
from 48 075 som/month
от 400,628 sum
Soil moisture intelligent tester nitrogen phosphorus potassium temperature and humidity multi-layer tube fixed sensor monitor system
4 monthly purchase
from 205 181 som/month
от 1,709,840 sum
Portable soil moisture detector soil temperature and humidity moisture content salt conductivity PH nitrogen phosphorus potassium all-in-one
2 monthly purchase
from 444 834 som/month
от 3,706,953 sum
Negative oxygen ion monitoring station scenic park monitoring station negative oxygen ion monitoring system natural oxygen bar monitoring station
5 monthly purchase
from 633 729 som/month
от 5,281,074 sum
8 in 1 pm2.5 laser sensor carbon dioxide detector formaldehyde detection TVOC detector temperature and humidity CO2
84 monthly purchase
from 29 819 som/month
от 248,491 sum
Electromagnetic radiation detector household pregnant women electromagnetic wave high voltage wire measuring instrument electromagnetic radiation meter testing instrument
11 500+ monthly purchase
from 29 210 som/month
от 243,420 sum
2024 square head four-in-one soil tester electronic detection soil PH test illuminometer temperature and humidity meter
600+ monthly purchase
from 21 908 som/month
от 182,565 sum
Screen display 5-in-one soil detector double needle high precision moisture meter temperature humidity PH fertility light tester
900+ monthly purchase
from 48 684 som/month
от 405,699 sum
Foreign trade new product soil tester soil tester soil PH tester pH wet temperature tester
200 monthly purchase
from 35 296 som/month
от 294,132 sum
S8607 high precision noise measurement Volume Detector noise meter Chinese and English cross-border foreign trade
2 900+ monthly purchase
from 23 125 som/month
от 192,707 sum
Consumer blank soil detector double needle high precision soil nitrogen phosphorus potassium temperature large screen four in one
1 000+ monthly purchase
from 133 974 som/month
от 1,116,448 sum
Decibel detector noise meter environmental volume tester household noise detector noise measuring instrument sound level meter
4 900+ monthly purchase
from 23 125 som/month
от 192,707 sum
Round Head three-in-one gardening detector pH meter soil hygrometer illuminance tester measuring pH value
4 400+ monthly purchase
from 5 440 som/month
от 45,333 sum
Three-in-one soil fertility meter moisture fertility pH tester flower meter humidity acidity analyzer plant
80 monthly purchase
from 10 856 som/month
от 90,467 sum
The new listing of intelligent soil moisture detector indoor potted water shortage prompt meter plant cultivation gardening
3 800+ monthly purchase
from 35 296 som/month
от 294,132 sum
Soil detector ph nitrogen phosphorus potassium moisture temperature humidity EC agriculture USB handheld nutrient pH sensor
from 90 065 som/month
от 750,543 sum
Soil Moisture Detector pH Horticultural Flowers Moisture PH Meter Temperature Probe Sensor
11 monthly purchase
from 20 295 som/month
от 169,126 sum
Factory spot soil moisture detector P moisture detector pH soil plant light Nutrient pH value
100+ monthly purchase
from 29 819 som/month
от 248,491 sum
Handheld Noise Meter Decibel Meter UpgradeDigital Noise Meter
23 monthly purchase
from 65 608 som/month
от 546,730 sum
Teans decibel detector TA650A noise meter household volume sound detector noise meter
6 monthly purchase
from 21 908 som/month
от 182,565 sum
Soil moisture intelligent monitor tube multi-layer temperature and humidity nitrogen phosphorus potassium moisture monitoring sensor system for farmland
19 monthly purchase
from 99 802 som/month
от 831,682 sum
Biaozhi Noise Meter Sound Decibel Decibel Meter Noise Meter Sound Level Meter Volume Detector Home
0+ monthly purchase
from 27 385 som/month
от 228,206 sum
Plug-in dust detector wireless bag dust detector leak detector pipeline high temperature dust powder particle detector
from 154 585 som/month
от 1,288,209 sum
Soil Detector Tuya Smart Moisture Meter Scene Linkage Temperature Tester Outdoor Waterproof Data Exportable
200+ monthly purchase
from 60 855 som/month
от 507,124 sum
Handheld soil moisture meter PMS710 fast soil moisture meter temperature and humidity
1 monthly purchase
from 326 587 som/month
от 2,721,561 sum
Handheld Soil PH Speed Tester Portable Trace Element Tester Soil PH Nutrient Detector
1 monthly purchase
from 704 143 som/month
от 5,867,860 sum
ET925 large screen electromagnetic radiation detector radiation level evaluation sound and light alarm red screen alarm
400+ monthly purchase
from 77 894 som/month
от 649,118 sum
Wall-mounted air quality sensor multi-element temperature humidity atmospheric pressure PM2.5 carbon dioxide detector
1 monthly purchase
from 51 118 som/month
от 425,984 sum
Five-in-one soil detector Cross-border new products Soil moisture hygrometer Flowers and gardening pH tester
100+ monthly purchase
from 32 253 som/month
от 268,776 sum
Soil moisture monitoring station Farmland monitoring Automatic soil moisture detection system Soil moisture monitor
2 monthly purchase
from 164 891 som/month
от 1,374,090 sum