Three-cup anemometer weather station monitoring wind speed sensor 360 ° wind direction measuring instrument wind speed transmitter
5.0
86 sold.
286,826 so'm
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28-62% saccharometer fruit juice sweetness tester refractometer concentration meter refractometer with box
5.0
44 sold.
150,466 so'm
Cross-border large-screen wall-mounted digital LED noise meter noise tester decibel meter with alarm clock time temperature and humidity
5.0
13 sold.
978,029 so'm
Deli noise meter detection decibel digital sound test instrument professional high precision measuring instrument DL333202
5.0
157 sold.
253,912 so'm
New 8 in 1 carbon dioxide CO2 detector household PM2.5 air quality dust air pollutant detector
0.0
267 sold.
399,676 so'm
Soil detector digital one screen three display temperature and humidity pH meter pH tester in stock hot sale foreign trade quality
0.0
10 sold.
178,679 so'm
Stainless steel bimetallic soil compost thermometer 50cm probe water thermometer lengthened food thermometer
5.0
107 sold.
131,658 so'm
New Mini single needle soil moisture detector soil moisture meter gardening potted planting humidity measurement
5.0
316 sold.
34,796 so'm
Carbon dioxide detector household indoor CO2 temperature and humidity air quality detection wall-mounted gas analyzer
0.0
8 sold.
446,696 so'm
Cross-border pH pH value Illumination Test Pen Soil Dry Moisture Measuring Instrument Three-in-One Soil Detector
5.0
116 sold.
51,723 so'm
Square head three-in-one gardening detector ph meter soil hygrometer illuminance tester measuring soil ph
0.0
6,737 sold.
39,874 so'm
Long rod type noise transmitter high precision noise sensor module 485 industrial grade noise decibel tester
5.0
31 sold.
747,628 so'm
Handheld Soil Parameters Rapid Measurement Platform Portable Nitrogen Phosphorus Potassium Conductivity Real-time Soil Moisture Recorder
4.0
22 sold.
188,083 so'm
Japan GASTEC malodorous gas hydrogen sulfide H2S concentration detection tube gas detector poison detection tube
5.0
238 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
37 sold.
987,627 so'm
Hima AR814 noise meter genuine goods DB tester precision noise instrument sound level meter household professional
5.0
40 sold.
1,034,454 so'm
Customized converter nitrogen oxide exhaust online monitoring system for environmental protection and online detection of automobile exhaust
5.0
6 sold.
1,932,314 so'm
Multi-parameter water quality online monitor smart water secondary water supply municipal aquaculture PH detection residual chlorine analyzer
5.0
15 sold.
2,564,760 so'm
Teans decibel detector TA650A noise meter household volume sound detector noise meter
0.0
5 sold.
169,275 so'm
Digital display soil moisture meter Bluetooth gardening detection Bluetooth APP control connection mobile phone irrigation controller
0.0
5 sold.
305,634 so'm
Multifunctional soil PH value pH value temperature and humidity detector agricultural planting potted soil fertility measuring instrument
0.0
6 sold.
291,528 so'm
Single fixed beat
5.0
15 sold.
329,145 so'm
Factory wholesale dust particle counter electronic laser dust detection high precision dust particle counter
5.0
6 sold.
672,395 so'm
Soil test kit four-in-one reagent PH ammonia nitrogen phosphorus potassium soil detection agricultural garden vegetable field detection
0.0
8 sold.
108,148 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
BENETECH/standard intelligence GT1355A noise meter decibel meter sound level noise volume tester with software storage
0.0
69 sold.
540,737 so'm
Electromagnetic Radiation Detector Electric Field Strength Tester Magnetic Field Strength Tester Radio Frequency Strength Detection
0.0
2 sold.
446,696 so'm
UNI-T unide UT353BT/UT353 noise meter sound level meter household noise splitter Bluetooth transmission
0.0
47 sold.
352,655 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
Multifunctional air quality detector desk calendar electronic alarm clock Multifunctional gas detector
0.0
95 sold.
705,309 so'm
Standard wisdom GM1353/51/52/56/57/58 noise meter integrated environmental noise detection noise meter
0.0
0 sold.
263,316 so'm
Five-in-one soil detector illuminance moisture meter pH meter flowers and plants soil temperature tester moisture meter
5.0
239 sold.
225,699 so'm
Air detector multifunctional air quality detector formaldehyde detector VOC detector multifunctional foreign trade
5.0
71 sold.
653,587 so'm
New three-in-one soil instrument EC/TDS/temperature agricultural orchard moisture tester EC conductivity detector
5.0
7 sold.
493,717 so'm
EC value soil meter EC conductivity test detector EC soil meter indoor plant garden flower maintenance
5.0
14 sold.
423,186 so'm
High precision three-in-one soil meter EC conductivity temperature/humidity soil tester orchard planting detector
5.0
74 sold.
728,820 so'm
Ozone Sensor Handheld Portable O3 Ozone Concentration Residual Detector High Precision Ozone Gas Tester
0.0
0 sold.
235,103 so'm
Formaldehyde detector dust detector PM2.5 detector TVOC benzene detector air quality detector
0.0
26 sold.
822,861 so'm
Noise meter decibel meter detection transmitter noise sensor tester rs485 industrial grade sound sensor
0.0
0 sold.
879,286 so'm
Soil temperature and humidity sensor nitrogen phosphorus potassium ph pH conductivity EC moisture fertility moisture digital display detector
0.0
0 sold.
338,502 so'm