Hima AR884A wall-mounted noise meter hanging sound splitter large screen digital
5.0
27 sold.
1,545,851 so'm
Environmental testing instrument | 2,000+ products
Soil pH Tester Bluetooth PH Soil Tester Flower Vegetable Soil Nutrient PH Meter Tester
5.0
25 sold.
1,025,050 so'm
28-62% saccharometer fruit juice sweetness tester refractometer concentration meter refractometer with box
5.0
48 sold.
150,466 so'm
Soil Hardness Tester Jsd-1 Digital Display Agricultural Soil Firmness Tester Soil Compactness Testing Instrument
5.0
14 sold.
4,066,699 so'm
Suitable for millet flowers and plants detector World version domestic version plant cultivation detector soil monitor
3.7
74 sold.
404,378 so'm
Xima Noise Meter Digital Display Handheld Noise Measurement Decibel Meter Home Square Dance Sound Detector AS804
5.0
138 sold.
211,593 so'm
Formaldehyde detector household test paper formaldehyde methanol instrument indoor air quality professional self-test box
4.8
116 sold.
211,593 so'm
Soil electrical conductivity EC value temperature detector high precision agricultural field planting saline-alkali soil salt tester meter
5.0
208 sold.
705,309 so'm
MAYILON Mai Yilong noise meter sound level meter decibel meter noise meter handheld sound level meter HT602AB
0.0
66 sold.
366,761 so'm
Factory Soil Moisture Meter Plant Water Shortage Reminder Green Plant Moisture Detector High Precision Horticultural Moisture Bar
5.0
47 sold.
39,733 so'm
GNSS displacement monitoring system slope ground crack geological disaster warning system surface settlement displacement monitor
5.0
15 sold.
752,330 so'm
Hima AS824 digital noise meter household noise meter sound level meter decibel meter split meter handheld noise meter
0.0
79 sold.
634,779 so'm
Soil temperature and humidity sensor soil electrical conductivity EC sensor soil water content soil detector
0.0
86 sold.
1,331,150 so'm
Dust Monitoring System site ambient air noise decibel dust PM2.5 gas real-time online detector
5.0
132 sold.
987,433 so'm
Soil Nitrogen Phosphorus Potassium Sensor Agricultural Greenhouse Tester Environmental Organic Matter Soil Fertility Index Tester
5.0
494 sold.
98,744 so'm
Graffiti Wifi Connection Three-In-One Temperature, Humidity, Illumination, Soil Sensor Detector, Farmland Planting Tester
0.0
10 sold.
371,463 so'm
7-in -1 soil detector soil meter PH/temperature temperature/light/fertility environment soil orchard detector
0.0
437 sold.
413,782 so'm
Soil nitrogen, phosphorus and potassium detector, soil fertility, organic matter, trace element tester, four-in-one NPK fertilizer value
0.0
0 sold.
1,094,978 so'm
New four-in-one soil detector PH illuminance/humidity/nutrient soil pot detector rotating 90 degrees
5.0
242 sold.
188,083 so'm
Handheld portable co2 air quality detector formaldehyde carbon dioxide detector with indoor temperature and humidity D6
5.0
677 sold.
319,741 so'm
Miniature Negative Oxygen Ion Detector Indoor Air Quality Temperature and Humidity Formaldehyde PM2.5 Negative Oxygen Ion Tester
0.0
0 sold.
1,968,847 so'm
new EDX1800B fluorescence spectrometer x-ray detection metal detection halogen element analysis rohs tester
5.0
62 sold.
224,610,800 so'm
Ozone detector O3 detector toolbox handheld disinfection gas
0.0
24 sold.
1,438,501 so'm
Bluetooth gardening detector digital display soil moisture meter Bluetooth APP control connection mobile phone irrigation control
5.0
27 sold.
305,634 so'm
Dust concentration detector industrial workshop paint coal shed particle measurement monitor laser dust alarm
5.0
4 sold.
1,283,915 so'm
Double-probe high-precision soil nitrogen, phosphorus and potassium detector portable agricultural planting soil fertilizer nutrient rapid tester
0.0
93 sold.
1,094,978 so'm
Multifunctional air quality detector desk calendar electronic alarm clock Multifunctional gas detector
0.0
91 sold.
705,309 so'm
Huabo factory store HT602/HT602B noise meter decibel tester noise detection sound level meter sound measurement
0.0
45 sold.
554,844 so'm
PM2.5 detector PM10 formaldehyde TVOC carbon dioxide carbon monoxide detector CO detector
0.0
1,989 sold.
376,165 so'm
Site noise sensor noise transmitter louver box decibel detector 4-20 sound level meter factory outlet
0.0
0 sold.
93,995 so'm
Three-in-one gardening detector soil hygrometer ph meter illuminance measuring instrument soil ph meter flowers and plants
5.0
200 sold.
49,372 so'm
Soil Detector Soil Moisture Meter Household Portable Moisture Meter Potted Garden Grassland Soil Moisture Detection
0.0
9 sold.
101,095 so'm
8 in 1 soil tester PH meter EC saline soil tester plant planting fertility meter APP connection
4.0
23 sold.
935,710 so'm
Graffiti Bluetooth Smart Home Soil Temperature and Humidity Meter app Remote Control Check Gardening Temperature and Humidity Sensor
5.0
46 sold.
239,806 so'm
High precision soil EC value conductivity tester hydroponic fertilizer nutrient saline soil salt ground temperature detector
0.0
0 sold.
705,309 so'm
Standard Wisdom GM1351 High Precision Decibel Meter Professional Sound Level Meter Environmental Noise Household Volume Measurement Noise Meter
0.0
0 sold.
249,210 so'm
Delixi Digital Noise Meter Decibel Detector Home Sound Tester Handheld High Precision Noise Tester
0.0
0 sold.
465,504 so'm
Deli Tools Digital Noise Meter High Precision Home Site Environment Tester Decibel Meter DL333201 2
5.0
548 sold.
305,634 so'm
Soil detector gardening soil fertilizer Woli nitrogen phosphorus potassium ph value ph tester moisture moisture meter
0.0
17 sold.
103,446 so'm
Portable Soil Detector Temperature and Humidity Recorder Quick Measurement Platform PH Moisture Conductivity Sensor Dr.
0.0
0 sold.
1,880,824 so'm