Yifan flue gas wet oxygen meter steel plant flue gas online humidity oxygen detector flue gas emission online monitorfrom 327 879 som/monthот 2,732,325 sum
MAYILON Mai Yilong HT64 dB Noise Tester Household Noise Meter Volume Sound Level Meter Noisefrom 35 904 som/monthот 299,203 sum
Online Dust Particle Counter Workshop Air Cleanliness Detector Laser Online Dust Particle Counterfrom 3 107 556 som/monthот 25,896,304 sum
Portable high intelligent soil heavy metal detector for rapid detection of lead, cadmium, mercury, arsenic, copper, zinc and other soil heavy metalsfrom 985 800 som/monthот 8,215,004 sum
Trace Uranium Analyzer Laser Uranium Meter Trace Uranium Content Detector Fully Automatic Laser Uranium Analysis Instrumentfrom 30 377 950 som/monthот 253,149,584 sum
pH meter soil six-in-one meter temperature tester soil soil so tester soil moisture fertile moisturefrom 45 568 som/monthот 379,734 sum
Handheld Farmland Detector Syn-Cn Portable Soil Moisture Meter, Farmland Weather Monitorfrom 1 373 079 som/monthот 11,442,327 sum
Noise meter measuring sound decibel TA8153A noise meter household high-precision professional detection sound level meterfrom 120 492 som/monthот 1,004,104 sum
Shendawei SW-525B Noise Meter High Precision Large Screen Wall-mounted Decibel Meter Real-time Monitoring Alarm Soundfrom 142 218 som/monthот 1,185,153 sum
SNDWAY air quality detector SW825 household environment PM2.5 monitor dust haze temperature and humidity1 monthly purchasefrom 133 880 som/monthот 1,115,671 sum
Coal bunker integrated monitoring system five-in-one real-time monitoring of coal shed dust, CO, methane, temperature, smokefrom 4 121 952 som/monthот 34,349,598 sum
Teans decibel detector TA656A noise meter household volume sound detector noise meterfrom 23 733 som/monthот 197,778 sum
Portable Handheld Noise Meter Noise Detection Decibel Meter Indoor Outdoor Decibel Noise Volume SL720Afrom 84 588 som/monthот 704,901 sum
CENTER390 noise meter data recording sound level meter group CENTER-390 decibel meterfrom 672 457 som/monthот 5,603,807 sum
CFSMPLNENDS Portable Industrial Filter Paper Air Sampler HI-Qfrom 1 173 455 som/monthот 9,778,789 sum
Soil detector horticultural soil quality fertilizer Wali nitrogen phosphorus potassium pH value ph tester moisture moisture meterfrom 15 335 som/monthот 127,795 sum
NOx converter NOX high conversion NO2 converter CEMS flue gas online monitoring system industrial gradefrom 30 427 som/monthот 253,562 sum
SMART SENSOR AS844 online noise meter household environmental noise meterfrom 216 419 som/monthот 1,803,493 sum
MESTEK Noise Meter Decibel Detector Household Testing Instrument Handheld High Precision Noise Meter SL750from 84 588 som/monthот 704,901 sum
Real-time detection noise decibel value exceeding the standard alarm system high precision dormitory noise online monitorfrom 704 143 som/monthот 5,867,860 sum
New Portable Lcd Liquid Crystal Display Pm2.5 Dust Detector Laser Sensor Compact Desktopfrom 66 332 som/monthот 552,765 sum
(Price Negotiable) Laser Dust Particle Counter Model:Hfd-Zhj-L310A Library No.M 397472from 8 498 216 som/monthот 70,818,464 sum
Humidity meter and oxygen analyzer model: D400178 library number: 400178from 2 317 349 som/monthот 19,311,244 sum
Shendawei SW-524 High Precision Noise Meter Decibel Meter Sound Level Meter Noise Meter Noise Meterfrom 85 197 som/monthот 709,973 sum
CENTER325 noise meter compact size sound level meter group CENTER-325 decibel meterfrom 159 738 som/monthот 1,331,150 sum
CENTER390 noise meter data recording sound level meter group CENTER-390 decibel meterfrom 672 457 som/monthот 5,603,807 sum
Japan Supply NEW COSMOS New Cosmos Temporary Gas Leak Monitoring System VCW-100from 2 522 829 som/monthот 21,023,571 sum
Standard wisdom GM1357 high-precision professional integrated digital display backlight household environmental noise industrial detection noise meterfrom 65 723 som/monthот 547,693 sum
Electromagnetic Flowmeter Intelligent Electromagnetic Digital Flowmeter Industrial Sewage Liquid Pipeline Integrated Meterfrom 563 081 som/monthот 4,692,345 sum
Hong Kong Construction Site Noise On-line Monitoring Equipment Subway Line Construction Control Noise Monitoring Management Systemfrom 2 790 459 som/monthот 23,253,824 sum
CENTER32 Noise Meter Sound Measurement Decibel Meter Group CENTER-32 Sound Level Meterfrom 258 528 som/monthот 2,154,399 sum
CENTER320 noise meter group special CENTER-320 sound level meter decibel meterfrom 311 572 som/monthот 2,596,431 sum
Temperature and pressure flow monitor split type high precision pitot tube temperature and pressure flow rate detection CEMS flue gas monitoringfrom 30 427 som/monthот 253,562 sum
7-in -1 air quality pm2.5 temperature and humidity CO2 formaldehyde TVOC carbon dioxide PM10 sensor inspection direct salesfrom 88 233 som/monthот 735,278 sum
SMART SENSOR AS834 Digital Noise Meter On-line Ambient Noise Meterfrom 79 111 som/monthот 659,260 sum
NEW COSMOS New Universe Multi-type Gas Detector XP-302M Kitasaki Supplyfrom 2 477 801 som/monthот 20,648,339 sum
PCB Test Rack Circuit Board Test Fench PCBA Test Rack Fench Electronic Product Test Bench Toolingfrom 7 803 som/monthот 65,023 sum
SMART SENSOR AM824 Explosion-proof Noise Meter Home Environment Noise Meterfrom 180 349 som/monthот 1,502,911 sum
Standard wisdom GM1357 high-precision professional integrated digital display backlight household environmental noise industrial detection noise meterfrom 65 723 som/monthот 547,693 sum
BENETECH/standard intelligence noise meter noise meter GM1351 decibel noise volume detectorfrom 33 470 som/monthот 278,918 sum