Air quality sensor multi-function detector industrial PM2.5/10 carbon monoxide combustible gas concentration test
5.0
28 sold.
112,850 so'm
Environmental testing instrument | 2,000+ products
Soil detector eight-in-one soil moisture meter orchard planting soil meter PH meter fertility salinity meter
5.0
81 sold.
935,710 so'm
Dust particle counter handheld dust particle air quality test meter PM2.5 temperature and humidity detector
5.0
133 sold.
2,732,325 so'm
24-hour on-line laser dust particle dust detector environment detection equipment
5.0
11 sold.
1,713,318 so'm
LY101 soil detector soil moisture ph fertility detection instrument ph fertility Rapid Tester
5.0
10,107 sold.
84,638 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
Wireless 4g Soil Sensor Temperature, Humidity, Moisture, Ph Value, Ec Salt, Nitrogen, Phosphorus and Potassium Detector, Mobile Phone to View Data
5.0
40 sold.
794,649 so'm
HEMUELE Hemu Noise Meter Wall-mounted Decibel Meter Household Noise Tester Industrial Environment Volume Detection
5.0
51 sold.
1,142,212 so'm
Soil Conductivity Quick Tester Temperature Humidity Moisture Conductivity Ph Value Orchard Flower Cultivation Farmland Nutrient Detector
5.0
41 sold.
399,676 so'm
Waterlogging Monitoring Station Urban Road Waterlogging Low-lying Bridge Electronic Water Gauge Water Level Detector Remote Early Warning System
5.0
5 sold.
846,371 so'm
BSIDE K7 electromagnetic radiation tester digital display electromagnetic radiation meter mobile phone computer household appliances radiation detection
0.0
18 sold.
465,504 so'm
S8602 Electromagnetic Radiation Detector Electromagnetic Field Radiation Detector
0.0
5 sold.
220,997 so'm
Customized Multi-Layer Soil Parameter Monitor Soil Detector Temperature Humidity Conductivity Monitoring Moisture Sensor
5.0
15 sold.
940,412 so'm
Yifan Micro Air Quality Monitoring Station Outdoor Four Gas and Two Dust Pm2.5 Atmospheric Environment Online Monitoring System
5.0
44 sold.
1,709,840 so'm
DIY Geiger counter kit V1.1 spare parts/unwelded/Foreign trade model/Chinese and English information/github
5.0
145 sold.
752,330 so'm
TA290 Stainless Steel Probe Soil Temperature and Humidity Meter Mini Temperature and Humidity Meter Probe Type Temperature and Humidity Meter
4.7
170 sold.
117,552 so'm
TEANS TASI Decibel Tester TA656A Noise Meter Home Volume Sound Detector Noise Meter
0.0
30 sold.
164,573 so'm
Double-probe high-precision soil nitrogen, phosphorus and potassium detector portable agricultural planting soil fertilizer nutrient rapid tester
0.0
97 sold.
1,094,978 so'm
Stainless steel bimetallic soil compost thermometer 50cm probe water thermometer lengthened food thermometer
5.0
115 sold.
131,658 so'm
Soil Moisture Rapid Tester Conductivity Tester Parameter Sensor Nutrient pH Accuracy Soil Tester
0.0
0 sold.
1,717,612 so'm
Cross-border soil tester pH value soil moisture meter in stock three-in-one soil detector
5.0
15 sold.
37,617 so'm
Wall-mounted noise meter decibel meter Decibel meter3 in 1 temperature and humidity detector noise monitoring
0.0
395 sold.
775,840 so'm
Electromagnetic radiation detector temperature and humidity
0.0
985 sold.
893,392 so'm
2024 four-in-one soil tester electronic detector soil PH tester photometer temperature and humidity meter
0.0
2,042 sold.
75,233 so'm
6 in 1 soil detector PH meter/EC/light intensity/fertility temperature and humidity soil orchard compost detector
5.0
100 sold.
931,008 so'm
Manufacturers Supply 3 in 1 Soil Tester Hygrometer Ladybug-shaped PH Tester Plant Flower Acidity Moisture Measurement
0.0
652 sold.
79,888 so'm
Cross-border 3-in-1 soil detector flower and grass bonsai pH meter gardening soil hygrometer fertility detector
0.0
59 sold.
117,552 so'm
Factory spot soil moisture detector P moisture detector pH soil plant light Nutrient pH value
0.0
149 sold.
215,825 so'm
ET925 large screen electromagnetic radiation detector radiation level evaluation sound and light alarm red screen alarm
5.0
413 sold.
601,864 so'm
Noise meter measuring sound decibel TA8153A noise tester household high-precision professional detection sound level meter
5.0
75 sold.
931,008 so'm
Customized converter nitrogen oxide exhaust online monitoring system for environmental protection and online detection of automobile exhaust
5.0
9 sold.
17,176,120 so'm
Multi-parameter water quality online monitor smart water secondary water supply municipal aquaculture PH detection residual chlorine analyzer
5.0
18 sold.
2,564,760 so'm
Forbs laser dust particle counter dust particle detector dust-free grade clean environmental particles
5.0
0 sold.
14,082,864 so'm
New high frequency microwave electromagnetic radiation tester household appliances testing office equipment mobile phone computer protection instrument
0.0
3 sold.
470,206 so'm
Wholesale intelligent environment detector small portable digital temperature and humidity pressure gauge PTH type environment detector
5.0
2 sold.
846,371 so'm
Four-in-one soil test kit pH meter ammonia nitrogen phosphorus potassium soil agricultural orchard test box rapid detector
0.0
33 sold.
122,254 so'm
Ghost Hunting Equipment Kit (1 Magnetic Field Radiation Tester and 2 Folding Dragon Rulers)
0.0
11 sold.
249,210 so'm
Graffiti Bluetooth Smart Home Soil Temperature and Humidity Monitoring Meter Mobile Phone Remote Control Timing Gardening Temperature and Humidity Detector
5.0
9 sold.
239,806 so'm
Online Industrial Polishing Workshop Dust Concentration Detector Chemical Environment Dust Coal Flour Monitoring Alarm
5.0
16 sold.
1,288,209 so'm
Laboratory Graphite Digestion Instrument Intelligent Constant Temperature Soil Urine Iodine Sample Graphite Digestion Equipment Dissolving Instrument
5.0
42 sold.
940,412 so'm