Customized Soil Quick Tester Temperature and Humidity Moisture Conductivity Test Ph Accuracy Measurement Digital Display Ph Detector
5.0
27 sold.
512,525 so'm
Environmental testing instrument | 2,000+ products
Ding instrument DY38 high precision noise meter detection decibel meter noise tester sound instrument household volume measurement
0.0
139 sold.
225,699 so'm
Tube Soil Moisture Monitoring Station Agricultural Multi-layer Soil Moisture Conductivity Detector Soil Moisture Sensor
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13 sold.
705,309 so'm
noise sensor industrial noise transmitter factory rs485 sound test online monitoring noise detector
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42 sold.
94,042 so'm
Yifan Noise Online Monitoring System Industrial Park Community Noise Decibel Meter Noise Alarm Detector
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39 sold.
1,541,557 so'm
MAYILON Mai Yilong noise meter sound level meter decibel meter noise meter handheld sound level meter HT602AB
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68 sold.
366,761 so'm
Hima PH328 soil pH meter flower growing household soil fertilizer nutrient detector soil moisture detector
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502 sold.
700,607 so'm
Foreign trade wholesale high precision noise sensor decibel meter, noise meter noise meter, noise recorder
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112 sold.
695,905 so'm
Hima AR5750B refrigerator air conditioner Freon snow SF6 refrigerant sulfur hexafluoride leak detection instrument
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16 sold.
1,674,672 so'm
Formaldehyde detector household test paper formaldehyde methanol instrument indoor air quality professional self-test box
4.8
120 sold.
211,593 so'm
Hima AR884A wall-mounted noise meter hanging sound splitter large screen digital
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25 sold.
1,545,851 so'm
High-precision two-in-one soil hygrometer moisture pH meter orchard nursery flower soil EC soil measuring instrument
5.0
551 sold.
225,605 so'm
Electromagnetic radiation detector temperature and humidity
0.0
970 sold.
893,392 so'm
Soil PH meter round head single needle PH tester plug-and-play test one-in-one soil PH detector
0.0
1,284 sold.
35,266 so'm
Decibel instrument noise sensor module tester 485 noise detector microcontroller module TTL transmitter
5.0
322 sold.
94,042 so'm
Industrial waste gas vocs gas detector non-methane total diameter volatile organic compounds voc online monitoring system
5.0
30 sold.
1,873,985 so'm
![[factory Production] Decibel Meter Decibel Meter Noise Meter Noise Testing Recorder](https://cbu01.alicdn.com/img/ibank/2019/782/960/12864069287_959069950.310x310.jpg)
[factory Production] Decibel Meter Decibel Meter Noise Meter Noise Testing Recorder
5.0
29 sold.
846,371 so'm
7-in -1 soil detector soil meter PH/temperature temperature/light/fertility environment soil orchard detector
0.0
435 sold.
413,782 so'm
Soil six-in-one detector pH horticultural flowers moisture pH meter temperature detection meter sensor
3.5
1,319 sold.
197,487 so'm
STC-3029 soil moisture controller greenhouse soil temperature and humidity controller soil Business Monitor
5.0
168 sold.
249,210 so'm
SNDWAY/shendaway wall-mounted noise meter decibel meter large screen noise tester ambient noise volume
5.0
1,750 sold.
1,009,098 so'm
Customized converter nitrogen oxide exhaust online monitoring system for environmental protection and online detection of automobile exhaust
5.0
9 sold.
1,932,314 so'm
Soil Moisture Detector Home Gardening pH pH Moisture Thermometer Flower Pot Soil Test Sensor Instrument
0.0
17 sold.
42,272 so'm
Single fixed beat
5.0
19 sold.
352,655 so'm
High-precision soil detector moisture meter watering potted plant ph pH tester flower grass household
0.0
0 sold.
131,846 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
8 in 1 soil tester PH meter EC saline soil tester plant planting fertility meter APP connection
4.0
24 sold.
935,710 so'm
GNSS displacement monitoring system slope ground crack geological disaster warning system surface settlement displacement monitor
5.0
13 sold.
752,330 so'm
Factory in stock soil moisture detector sensor moisture meter monitoring plant humidity alarm wholesale generation
0.0
14 sold.
117,552 so'm
Huabo factory store HT602/HT602B noise meter decibel tester noise detection sound level meter sound measurement
0.0
48 sold.
554,844 so'm
Multifunctional air quality detector graffiti WIFI intelligent wireless networking air detection carbon dioxide cross-border
5.0
37 sold.
512,525 so'm
Horticultural Soil pH Meter Plant Planting Flower Planting Vegetable Tester Agricultural Compost Tester Super Long Probe
0.0
13 sold.
59,388 so'm
Factory wholesale soil moisture detector Succulent water shortage reminder instrument flower soil moisture measurement instrument
5.0
472 sold.
73,447 so'm
Dust Monitoring System pm10 Noise Site Environment Detector Monitoring Equipment Networking pm2.5 Gas Detection
0.0
0 sold.
450,223 so'm
Soil Sensor Agricultural Greenhouse Soil Temperature and Humidity Transmitter Moisture Conductivity Ph Acid-Base Detector
0.0
0 sold.
644,183 so'm
Soil detector graffiti ZigBee soil temperature and humidity detector soil linkage temperature and humidity sensor cross border
0.0
23 sold.
225,699 so'm
Bluetooth gardening detector digital display soil moisture meter Bluetooth APP control connection mobile phone irrigation control
5.0
23 sold.
305,634 so'm
UNI-T unide UT353BT/UT353 noise meter sound level meter household noise splitter Bluetooth transmission
0.0
51 sold.
352,655 so'm
New 8 in 1 carbon dioxide CO2 detector household PM2.5 air quality dust air pollutant detector
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285 sold.
399,676 so'm
Japanese original SUSTEE soil moisture meter plant moisture meter orchid humidity detector flower growing lazy watering
5.0
57 sold.
126,956 so'm