Swimming pool residual chlorine monitor Bluetooth connection APP six-in-one water quality detector PH/ORP/EC/TDS temperature CL
100+ monthly purchase
from 34 687 som/month
от 289,061 sum
Environmental testing instrument | 2,000+ products
Portable dust detector pm2.5 grinding paint dust measuring instrument industrial explosion-proof handheld detection instrument
100+ monthly purchase
from 118 515 som/month
от 987,627 sum
mini single needle pH meter pH soil meter gardening flowers and plants soil tester
47 monthly purchase
from 5 652 som/month
от 47,099 sum
High-Precision Agricultural Greenhouse Planting Soil Temperature and Humidity Sensor Moisture Ph Meter Ec Value Conductivity Detector
46 monthly purchase
from 169 013 som/month
от 1,408,442 sum
Deli noise meter detection decibel meter noise tester sound instrument sound level meter measuring instrument volume household
100+ monthly purchase
from 32 862 som/month
от 273,847 sum
Dust Monitoring System site ambient air noise decibel dust PM2.5 gas real-time online detector
100+ monthly purchase
from 127 795 som/month
от 1,064,959 sum
47MM aluminum foil sealing ring low concentration titanium alloy particle sampling head HJ836 aluminum ring 100 pieces/box
1 900+ monthly purchase
from 27 385 som/month
от 228,206 sum
Ding instrument DY38 high precision noise meter detection decibel meter noise tester sound instrument household volume measurement
100+ monthly purchase
from 29 210 som/month
от 243,420 sum
Five-in-one soil meter EC conductivity temperature/humidity PH tester orchard planting detector generation
100+ monthly purchase
from 9 499 som/month
от 79,158 sum
Portable Carbon Monoxide Detector Outdoor Temperature and Humidity Monitoring Instrument Camping Sea Wave Air Pressure Detector Cross Border
88 monthly purchase
from 77 894 som/month
от 649,118 sum
Soil Moisture Detector Home Gardening pH pH Moisture Thermometer Flower Pot Soil Test Sensor Instrument
0+ monthly purchase
from 8 345 som/month
от 69,546 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 PH pH soil moisture meter tester 300mm 30CM (long electrode) CHECK test
5 300+ monthly purchase
from 23 125 som/month
от 192,707 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
Ozone detector O3 detector handheld toolbox detector language Chinese and English switching version air detector
500+ monthly purchase
from 172 620 som/month
от 1,438,501 sum
6-in-1 function Bluetooth APP, carbon monoxide CO carbon dioxide detector TVOC air quality detection
39 monthly purchase
from 85 197 som/month
от 709,973 sum
High precision soil moisture pH detector garden agriculture planting field humidity ph tester meter portable
100+ monthly purchase
from 19 474 som/month
от 162,280 sum
Standard wisdom GM1353 Hui Tianyi WT85 digital noise meter household decibel meter professional noise volume tester
500+ monthly purchase
from 31 644 som/month
от 263,704 sum
NF-562 smart mouse handheld high-precision noise meter decibel detector household noise test spectrum analyzer
100+ monthly purchase
from 29 819 som/month
от 248,491 sum
HT64 mini sound level meter
100+ monthly purchase
from 39 556 som/month
от 329,630 sum
Stainless steel probe soil temperature and humidity meter mini temperature and humidity meter small volume soil temperature and humidity measuring instrument
1 monthly purchase
from 15 214 som/month
от 126,781 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
Cross-Border combination set ph test pen ec meter tds water quality test pen meter three-in-one soil detector
200+ monthly purchase
from 26 168 som/month
от 218,063 sum
Tenas large screen noise meter decibel meter TA654B wall-mounted sound level meter environmental noise alarm
300+ monthly purchase
from 154 070 som/month
от 1,283,915 sum
Standard wisdom GM1356 noise meter sound decibel meter noise tester household high-precision professional detection sound level meter
100+ monthly purchase
from 91 282 som/month
от 760,685 sum
EC value soil meter horticultural tester orchard planting tester EC conductivity test soil meter
400+ monthly purchase
from 38 338 som/month
от 319,488 sum
Soil Sensor Agricultural Greenhouse Soil Temperature and Humidity Transmitter Moisture Conductivity Ph Acid-Base Detector
from 60 855 som/month
от 507,124 sum
wifi intelligent infrared carbon dioxide CO2 detector air quality detector temperature and humidity meter household in stock
2 400+ monthly purchase
from 144 279 som/month
от 1,202,329 sum
GC-01 Nuclear Radiation Detector Professional Radioactive Ray Nuclear Wastewater Nuclear Sewage Outdoor Dose Alarm
300+ monthly purchase
from 64 506 som/month
от 537,551 sum
On-line dust concentration detector particulate matter air quality pm2.5 workshop pipeline dust monitoring system
100+ monthly purchase
from 133 974 som/month
от 1,116,448 sum
Cross-border supply 0-50ppm new handheld Ozone detector Amazon ebay test O3 Ozone zone
500+ monthly purchase
from 154 585 som/month
от 1,288,209 sum
Noise Detection Module Industrial Grade Decibel Meter High Precision Ttl Noise Decibel Meter Rs485 Noise Sensor
300+ monthly purchase
from 13 570 som/month
от 113,083 sum
HuiTianyi WT3121 electromagnetic radiometer field strength meter Electromagnetic radiation tester
from 51 720 som/month
от 431,004 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 Moisture Detector pH Horticultural Flowers Moisture PH Meter Temperature Probe Sensor
11 monthly purchase
from 20 295 som/month
от 169,126 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
Noise Meter sound splitter TA8151 noise tester household high-precision professional sound level meter
600+ monthly purchase
from 35 904 som/month
от 299,203 sum
Sima noise meter AS804/804B digital sound level meter AT888 decibel meter AS834 noise detection AR854
62 monthly purchase
from 26 168 som/month
от 218,063 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
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