Labshark vacuum gas sampling tank Non-methane total hydrocarbons VOCs Negative pressure sampling Pollution source Exhaust gas sampling
31 monthly purchase
from 3 576 som/month
от 29,800 sum
Environmental testing instrument | 2,000+ products
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
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
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
New Single Soil Moisture Meter One-in-One Soil Detector Soil Moisture Meter Horticultural Soil Detector
100 monthly purchase
from 6 712 som/month
от 55,930 sum
ANENG electromagnetic radiation detector household pregnant women electromagnetic wave radiation protection measuring instrument electric field radiation alarm
200+ monthly purchase
from 27 385 som/month
от 228,206 sum
Soil detector four-in-one temperature nitrogen, phosphorus and potassium detection farmland garden soil fertility detection digital display screen
59 monthly purchase
from 133 880 som/month
от 1,115,671 sum
Food and beverage oil smoke online monitor non-methane total hydrocarbon particle concentration alarm kitchen oil smoke detector
87 monthly purchase
from 205 598 som/month
от 1,713,318 sum
Sima ST9604 noise meter sound level meter noise test
100+ monthly purchase
from 48 684 som/month
от 405,699 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
New hot-selling soil detector six-in-one multi-function PH meter fertility temperature and humidity detection agricultural detection
100+ monthly purchase
from 29 819 som/month
от 248,491 sum
Soil electrical conductivity EC value temperature detector high precision agricultural field planting saline-alkali soil salt tester meter
200+ monthly purchase
from 93 716 som/month
от 780,970 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
Bluetooth connection PH soil detector vegetable planting flowerpot soil nutrient PH acidimeter pointed tester
100+ monthly purchase
from 96 151 som/month
от 801,255 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
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
BENETECH/standard intelligence noise meter noise meter GM1351 decibel noise volume test detector
400+ monthly purchase
from 33 470 som/month
от 278,918 sum
Online noise monitoring Park Square Community 24H noise detector double color screen noise exceeding alarm
1 monthly purchase
from 30 427 som/month
от 253,562 sum
Stainless steel bimetallic soil compost thermometer 50cm probe water thermometer lengthened food thermometer
100+ monthly purchase
from 17 039 som/month
от 141,995 sum
Deli Tools DL333211 Digital Noise Meter Mini Noise Detection Sound Tester Decibel Meter
200+ monthly purchase
from 30 890 som/month
от 257,416 sum
Five-in-one soil detector soil hygrometer temperature illuminance pH meter acid and alkali soil detector wholesale
200+ monthly purchase
from 44 424 som/month
от 370,200 sum
BENETECH/standard intelligence GT1355A noise meter decibel meter sound level noise volume tester with software storage
88 monthly purchase
from 69 983 som/month
от 583,192 sum
Soil conductivity transmitter rs485/analog salt conductivity FC detector soil fertility detector
300+ monthly purchase
from 12 779 som/month
от 106,496 sum
Graffiti Wifi Connection Three-In-One Temperature, Humidity, Illumination, Soil Sensor Detector, Farmland Planting Tester
20 monthly purchase
from 48 075 som/month
от 400,628 sum
PH-2023 soil detector fruit meat ph PH ph temperature 2-in-1 gardening flowers and plants potted PH tester
300+ monthly purchase
from 120 492 som/month
от 1,004,104 sum
New Bluetooth eight-in-one soil detector PH meter fertility salinity meter planting soil EC temperature and humidity detection
200+ monthly purchase
from 128 306 som/month
от 1,069,214 sum
Yifan Noise Online Monitoring System Outdoor Community Industrial Environment Noise Decibel Over-standard Alarm Detector
37 monthly purchase
from 184 987 som/month
от 1,541,557 sum
Ozone detector ozone concentration PM2.5PM1.0PM10 temperature humidity TVOC quality grade 7-in-1
52 monthly purchase
from 206 113 som/month
от 1,717,612 sum
GM3120 Radiation Detector Electromagnetic Radiation Intensity Detector Electric Field Intensity Analyzer
48 monthly purchase
from 41 990 som/month
от 349,915 sum
Graffiti WiFi Connection Three-in-One Temperature and Humidity Illumination Soil Farmland Vegetable Lawn Temperature and Humidity Detector
87 monthly purchase
from 48 075 som/month
от 400,628 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
New digital display three-in-one soil instrument PH/temperature and humidity soil detector Orchard potted planting soil detection
300+ monthly purchase
from 27 385 som/month
от 228,206 sum
Waterproof Pen Dough Soil PH Meter High Precision Compost Household Special Thermometer Fruit Food Detector Test
from 97 362 som/month
от 811,347 sum
High-Precision Two-In-One Soil Detector Soil Moisture Ph Ph Plant Flower Ec Water Humidity Soil Detector
from 23 721 som/month
от 197,677 sum
new EDX1800B fluorescence spectrometer x-ray detection metal detection halogen element analysis rohs tester
62 monthly purchase
from 26 953 296 som/month
от 224,610,800 sum
TA290 Stainless Steel Probe Soil Temperature and Humidity Meter Mini Temperature and Humidity Meter Probe Type Temperature and Humidity Meter
100+ monthly purchase
from 15 214 som/month
от 126,781 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
Shengba ST-382P Semiconductor Refrigerant Leak Detector Leak Detector Air Conditioning Automobile Refrigerant Freon Leak Detector
27 monthly purchase
from 216 671 som/month
от 1,805,592 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