KT-401 air anion tester mini measuring instrument anion measuring instrument air quality detection
300+ monthly purchase
from 109 539 som/month
от 912,822 sum
Environmental testing instrument | 2,000+ products
Direct supply cross-border handheld high-precision mini decibel meter sound level meter color screen Volume Detector digital noise meter
21 monthly purchase
from 53 552 som/month
от 446,269 sum
Intelligent Soil Moisture Detector Plant Flower Soil Instantaneous Moisture Hygrometer Horticultural Detector
700+ monthly purchase
from 13 997 som/month
от 116,639 sum
Sima ST9604 noise meter sound level meter noise test
100+ monthly purchase
from 48 684 som/month
от 405,699 sum
Customized Noise Sensor Industrial Grade Noise Monitor Noise Decibel Meter Monitoring Module Noise Detector
29 monthly purchase
from 23 733 som/month
от 197,778 sum
Sima ST8904 four-in-one gas detector carbon monoxide oxygen hydrogen sulfide combustible gas alarm
100+ monthly purchase
from 175 196 som/month
от 1,459,971 sum
Customized Soil Temperature and Humidity Sensor Agricultural Greenhouse Soil Conductivity Ph Nitrogen Phosphorus Potassium Detection Soil Detector
49 monthly purchase
from 48 075 som/month
от 400,628 sum
Dust Monitoring System Site Online Noise Dust Environmental Noise pm2.5 Dust Detector
200+ monthly purchase
from 79 111 som/month
от 659,260 sum
Soil detector four-in-one temperature nitrogen, phosphorus and potassium detection farmland garden soil fertility detection digital display screen
60 monthly purchase
from 133 880 som/month
от 1,115,671 sum
HABOTEST HT629 nuclear radiation detector ionizing test radiation contamination radioactive nuclear contamination detection
1 100+ monthly purchase
from 120 492 som/month
от 1,004,104 sum
Large Quantity Price Excellent Wholesale Mini Digital Noise Meter Decibel Meter Handheld Sound Level Meter GM1351 Noise Tester
1 300+ monthly purchase
from 33 470 som/month
от 278,918 sum
Japan GASTEC malodorous gas hydrogen sulfide H2S concentration detection tube gas detector poison detection tube
300+ monthly purchase
from 137 998 som/month
от 1,149,985 sum
13-in-1 graffiti smart APP WIFI air quality detector CO2,PM2.5 formaldehyde TVOC
1 400+ monthly purchase
from 73 026 som/month
от 608,548 sum
Factory direct k2 electromagnetic radiation detector high and low frequency magnetic field measuring instrument kii
1 100+ monthly purchase
from 15 701 som/month
от 130,838 sum
2C08,13 in 1 graffiti smart APP WIFI air quality detector CO2,PM2.5 formaldehyde TVOC
1 000+ monthly purchase
from 73 026 som/month
от 608,548 sum
Gnss Displacement Monitoring Station All-In-One Surface Settlement Displacement Monitor Geological Disaster Detection Warning System
15 monthly purchase
from 62 620 som/month
от 521,830 sum
New electromagnetic radiation detector electric field magnetic field RF detector 3-in-1 high frequency EFMFRF radiation measuring instrument
2 000+ monthly purchase
from 102 236 som/month
от 851,967 sum
Electromagnetic Radiometer Detector High Voltage Line Magnetic Field Radiation Instrument Intensity Interference Electromagnetic Wave Household High Frequency Detection
1 monthly purchase
from 138 096 som/month
от 1,150,801 sum
Food and beverage oil smoke online monitor non-methane total hydrocarbon particle concentration alarm kitchen oil smoke detector
0+ monthly purchase
from 205 598 som/month
от 1,713,318 sum
Noise Meter Sound Level Meter Digital Decibel Meter Digital Noise Meter Environmental Noise Tester RZ1359
900+ monthly purchase
from 36 513 som/month
от 304,274 sum
Household indoor high-precision haze dust formaldehyde air quality detector English version Dingmeng genuine
100+ monthly purchase
from 127 795 som/month
от 1,064,959 sum
Tuya Smart Soil Detector Indoor Potted Plant Moisture Tester Temperature Humidity Sensor Irrigator Linkage
20 monthly purchase
from 35 296 som/month
от 294,132 sum
GM3120 Radiation Detector Electromagnetic Radiation Intensity Detector Electric Field Intensity Analyzer
50 monthly purchase
from 41 990 som/month
от 349,915 sum
Standard wisdom GM1353/51/52/56/57/58 noise meter integrated environmental noise detection noise meter
from 23 125 som/month
от 192,707 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
High-precision digital display soil detector multifunctional agricultural pH pH monitor flowerpot temperature and humidity tester
200+ monthly purchase
from 23 125 som/month
от 192,707 sum
Cross-border flowers and plants fertility meter pH soil detector four-in-one temperature humidity light acid-alkali soil tester
200+ monthly purchase
from 27 385 som/month
от 228,206 sum
Sedway SNDWAY Digital Noise Meter SW523 High Precision Decibel Sound Level Meter Environmental Noise Monitor
100+ monthly purchase
from 62 620 som/month
от 521,830 sum
Double-probe high-precision soil nitrogen, phosphorus and potassium detector portable agricultural planting soil fertilizer nutrient rapid tester
100+ monthly purchase
from 131 397 som/month
от 1,094,978 sum
Graffiti WiFi Connection Three-in-One Temperature and Humidity Illumination Soil Farmland Vegetable Lawn Temperature and Humidity Detector
90 monthly purchase
from 48 075 som/month
от 400,628 sum
BENETECH/standard intelligence GT1355A noise meter decibel meter sound level noise volume tester with software storage
90 monthly purchase
from 69 983 som/month
от 583,192 sum
Soil Nitrogen Phosphorus Potassium Sensor Agricultural Greenhouse Tester Environmental Organic Matter Soil Fertility Index Tester
400+ monthly purchase
from 12 779 som/month
от 106,496 sum
BENETECH/standard intelligence GM1356/GM1357 noise meter decibel meter sound level noise volume tester
100+ monthly purchase
from 62 686 som/month
от 522,388 sum
Yifan Portable Dust Concentration Detector Industrial Workshop Particulate Matter Pm2.5 Monitor Dust Detector
20 monthly purchase
from 121 710 som/month
от 1,014,247 sum
Noise monitor park square 24h noise sound and light automatic environment tester decibel meter alarm
63 monthly purchase
from 184 987 som/month
от 1,541,557 sum
Uleid UT353/UT353BT Sound Level Meter Electronic Noise Meter Home Decibel Meter Bluetooth Transmission Noise Inspection
from 63 891 som/month
от 532,429 sum
SNDWAY/shendaway wall-mounted noise meter decibel meter large screen noise tester ambient noise volume
1 400+ monthly purchase
from 121 092 som/month
от 1,009,098 sum
Three-in-one soil detector PH acidity meter soil moisture tester flower and plant potted nutrient fertility meter
200+ monthly purchase
from 24 342 som/month
от 202,850 sum
Ozone detector ozone concentration PM2.5PM1.0PM10 temperature humidity TVOC quality grade 7-in-1
51 monthly purchase
from 206 113 som/month
от 1,717,612 sum
High-precision two-in-one soil tester moisture meter garden soil detection analyzer acidimeter humidity pH meter
600+ monthly purchase
from 13 231 som/month
от 110,256 sum