Soil temperature and humidity sensor soil electrical conductivity EC sensor soil water content soil detector
0.0
55 sold.
1,331,150 so'm
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Agricultural soil comprehensive moisture monitoring soil moisture salt PH nitrogen phosphorus potassium multi-parameter intelligent sensor 485
0.0
8 sold.
28,213 so'm
Noise Online Detector Outdoor Environment Park Community Industrial Sound Level Meter Noise Decibel Monitoring Alarm
5.0
38 sold.
1,569,634 so'm
Factory Air Quality Tester Professional Portable Alarm WIFI Home Precision Multifunctional Formaldehyde Detector
5.0
188 sold.
1,798,752 so'm
High-precision two-in-one soil detector soil humidity PH PH PH plant flower EC water humidity soil tester
0.0
5 sold.
165,419 so'm
Customized Construction Site Dust Noise Detector Online 4g Remote Monitoring Pm2.5 Dust Environment Detector
5.0
31 sold.
235,103 so'm
Formaldehyde detector household test paper formaldehyde methanol instrument indoor air quality professional self-test box
4.8
124 sold.
211,593 so'm
Laser dust particle counter Y09-3016 dust workshop environment detector air sampling
5.0
6 sold.
14,107 so'm
Deli noise meter detection decibel digital sound test instrument professional high precision measuring instrument DL333202
5.0
158 sold.
253,912 so'm
SNDWAY/shendawei desktop noise meter SW525S temperature and humidity meter decibel meter environmental noise monitoring time
5.0
33 sold.
1,030,568 so'm
Uleid gas detector highly sensitive handheld industrial field safety monitoring gas tester UT334
0.0
0 sold.
1,829,257 so'm
New 8 in 1 carbon dioxide CO2 detector household PM2.5 air quality dust air pollutant detector
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263 sold.
399,676 so'm
Soil moisture meter without battery test farmland water content flowerpot plant flowers moisture meter humidity detector
0.0
0 sold.
49,325 so'm
Soil integrated sensor nitrogen phosphorus potassium PH conductivity temperature and humidity waterproof dust greenhouse all-in-one soil sensor
5.0
26 sold.
658,289 so'm
Soil Moisture monitor humidity sensor moisture meter moisture bar plant moisture meter report
5.0
66 sold.
117,552 so'm
Ozone Sensor RS485 Industrial O3 High Precision Monitoring Ozone Transmitter Toxic Gas Concentration Detector
0.0
0 sold.
846,371 so'm
BENETECH/standard intelligence GM1356/GM1357 noise meter decibel meter sound level noise volume tester
5.0
142 sold.
540,737 so'm
Socket high precision carbon monoxide detector accurate measurement, high efficiency and sensitive control of air conditions
5.0
4,505 sold.
376,165 so'm
Ding instrument DY38 high precision noise meter detection decibel meter noise tester sound instrument household volume measurement
5.0
160 sold.
183,381 so'm
Cross-border smart APP connection humidity soil detector indoor Potted orchard planting humidity soil tester
5.0
14 sold.
235,103 so'm
Delixi Digital Noise Meter Home Noise Detector Environmental Volume Meter Portable Handheld Decibel Meter
0.0
0 sold.
343,251 so'm
Stainless steel bimetallic soil compost thermometer 50cm probe water thermometer lengthened food thermometer
5.0
112 sold.
131,658 so'm
Teans noise meter TA651 household noise tester sound noise tester decibel meter sound level meter
5.0
68 sold.
371,463 so'm
Handheld Soil Parameters Rapid Measurement Platform Portable Nitrogen Phosphorus Potassium Conductivity Real-time Soil Moisture Recorder
4.0
23 sold.
188,083 so'm
Carbon dioxide CO2 detector | Formaldehyde detector | Air quality detector | PM2.5 PM10 detection
5.0
153 sold.
1,709,024 so'm
Japan GASTEC malodorous gas hydrogen sulfide H2S concentration detection tube gas detector poison detection tube
5.0
236 sold.
1,149,985 so'm
GY-1/2/3/4 Digital Fruit Hardness Tester Vegetable Fruit Peach Plum Maturity Grape Apple Pear Factory
5.0
35 sold.
987,627 so'm
Soil conductivity transmitter rs485/analog salt conductivity FC detector soil fertility detector
5.0
388 sold.
98,744 so'm
Electromagnetic radiation test pen electromagnetic radiation monitoring pen radiation detection supplies radiation test
5.0
94 sold.
65,829 so'm
4-in -1 soil nitrogen, phosphorus and potassium temperature sensor compost temperature measurement soil thermometer double probe detector
5.0
5 sold.
979,039 so'm
Factory wholesale dust particle counter electronic laser dust detection high precision dust particle counter
5.0
6 sold.
672,395 so'm
Pipeline spark detector early warning device dust detector fixed dust removal flame automatic extinguishing system
0.0
4 sold.
940,412 so'm
Delixi DSM Noise Meter Decibel Detector Household Testing Instrument Handheld High Precision Noise Tester
5.0
130 sold.
364,316 so'm
Double probe soil detector high precision pH digital display soil moisture horticultural potted planting tester
5.0
29 sold.
324,443 so'm
Cross-border new intelligent soil detector control mobile phone APP temperature and humidity alarm waterproof IPX5 outdoor
5.0
9 sold.
343,251 so'm
Zigbee soil detector graffiti intelligent soil moisture sensor garden lawn temperature and humidity sensor
0.0
10 sold.
352,655 so'm
BENETECH/standard intelligence GT1355A noise meter decibel meter sound level noise volume tester with software storage
0.0
68 sold.
540,737 so'm
Ouchuangrui A8-H Air Quality Detector Carbon Dioxide Detector Pm2.5 Gas Detector
0.0
15 sold.
1,631,732 so'm
Campus weather station small school teaching outdoor small environment detection temperature and humidity rainfall wind speed popular science observation station
5.0
0 sold.
752,330 so'm
Xima PH328 Digital Display High Precision Green Plant Soil Agricultural Flower Pot ph Pen pH Temperature and Humidity Detection
0.0
0 sold.
540,737 so'm