Noise Monitoring and Control Scheme around Quiet Campus Noise Pollution Excessive Remote Shouting Reminder
from 8 878 733 som/month
от 73,989,440 sum
Noise meter | 2,000+ products
Noise Pollution Decibel Value Exceeding Alarm of Noise Monitoring and Control System in Surrounding Environment of Smart Campus
from 8 878 733 som/month
от 73,989,440 sum
On-line monitoring and analysis of noise around campus, excessive warning system, guarding the quiet sound environment of the school
from 8 878 733 som/month
от 73,989,440 sum
MASTECH HuaYi MS6708 Digital Noise Meter High Precision Noise Decibel Meter Sound Level Meter Noise Meter
from 175 196 som/month
от 1,459,971 sum
Sima AS844 High Precision Color Screen Noise Meter Decibel Meter Sound Level Meter Temperature and Humidity Link Computer Alarm Value
from 192 460 som/month
от 1,603,830 sum
Hangzhou Aihua AWA6228 Sound Level Meter Professional Noise Noise Tester Statistics Storage 1/1 1/3OCT
from 3 316 207 som/month
от 27,635,056 sum
Industrial Park Environmental Noise Monitoring Scheme of Automatic Noise Monitoring System for State-owned Enterprises
from 2 790 459 som/month
от 23,253,824 sum
Aihua Manufacturing AIAHI3002 Noise Vibration Analyzer Vibrometer Decibel Meter Sound Level Meter Spectrum Tester
from 540 558 som/month
от 4,504,652 sum
Standard wisdom GM1353/51/52/56/57/58 noise meter integrated environmental noise detection noise meter
from 23 125 som/month
от 192,707 sum
Aihua AWA5661 noise detector precision pulse type professional sound level meter integral statistical frequency doubling decibel meter
from 1 351 955 som/month
от 11,266,292 sum
CEM Huashengchang DT-3852 High Precision Digital Handheld Noise Meter Sound Level Meter Professional Environmental Decibel Meter
from 405 419 som/month
от 3,378,489 sum
MESTEK Noise Meter Decibel Detector Household Testing Instrument Handheld High Precision Noise Meter SL750
from 84 588 som/month
от 704,901 sum
MASTECH Huayi MS6700 digital sound level meter time display fast and slow response selection range noise decibels
from 213 388 som/month
от 1,778,234 sum
Portable handheld charging noise detection decibel instrument indoor and outdoor decibel noise volume 720B
from 102 845 som/month
от 857,038 sum
Taiwan Taimas Noise Meter TM-102/103 dB Meter Sound Volume Digital Sound Level Meter Noise Meter
from 266 735 som/month
от 2,222,792 sum
Aihua AWA5688 sound level meter multi-function integral statistical frequency doubling professional noise noise tester decibel meter
from 1 408 286 som/month
от 11,735,720 sum
Hangzhou Aihua AWA2581 Outdoor Noise Monitoring Box Mobile Environmental Noise Automatic Monitoring Device Waterproof
from 887 220 som/month
от 7,393,504 sum
Hangzhou Aihua ASV5910 Individual Sound Exposure Meter Optional Intrinsically Safe Explosion-proof Mine Explosion-proof Simple Equipped as Standard
from 2 105 528 som/month
от 17,546,068 sum
Aihua AWA5661 noise detector precision pulse type professional sound level meter integral statistical frequency doubling decibel meter
from 1 351 955 som/month
от 11,266,292 sum
Aihua AWA5636-1 sound level meter digital volume decibel instrument professional noise noise test detector
from 320 082 som/month
от 2,667,351 sum
Hangzhou Aihua AWA6228 Sound Level Meter Professional Noise Noise Tester Statistics Storage 1/1 1/3OCT
from 3 316 207 som/month
от 27,635,056 sum
Aihua Manufacturing AIAHI3002 Noise Vibration Analyzer Vibrometer Decibel Meter Sound Level Meter Spectrum Tester
from 540 558 som/month
от 4,504,652 sum
iSV1610 type USB interface microphone preamplifier test microphone noise meter
from 880 179 som/month
от 7,334,825 sum
Hangzhou Aihua AWA6223S Acoustic Calibrator AWA6223F 4-Frequency Point Calibration Level 1 Sound Pressure Calibration
from 1 070 298 som/month
от 8,919,148 sum
Shendawei SW525S Multifunctional Desktop Noise Meter Temperature and Humidity Meter Decimeter Environmental Noise Meter Time
from 127 275 som/month
от 1,060,626 sum
Xinsite Digital Noise Meter Sound Detector Mini Sound Level Meter Decibel HT-80A
from 41 381 som/month
от 344,844 sum
Aihua AWA6291 Noise Sound Level Meter Machine Vibration Meter Optional Statistics 1/1 1/3OCT FFT
from 5 022 826 som/month
от 41,856,884 sum
Hangzhou Aihua AWA5636-0 Basic Sound Level Meter Digital Sound Level Meter Noise Meter Decimeter
from 320 082 som/month
от 2,667,351 sum
Standard wisdom GM1357 high-precision professional integrated digital display backlight household environmental noise industrial detection noise meter
from 65 723 som/month
от 547,693 sum
Aihua AWA5636-1 sound level meter digital volume decibel instrument professional noise noise test detector
from 320 082 som/month
от 2,667,351 sum
Noise meter detector measuring sound decibel SL720 high precision household industrial digital noise meter sound level meter
from 54 769 som/month
от 456,411 sum
Hangzhou Aihua AWA6021A AWA6022A sound level meter calibrator professional sound pressure correction standard sound source
from 324 335 som/month
от 2,702,791 sum
Futian District Leisure Park Noise Pollution Monitoring System People's Livelihood Micro-practical Project to Improve Happiness
from 8 878 733 som/month
от 73,989,440 sum
And retail specialized detection of traffic noise decibel value instrument spectrum analyzer SL-5868F.
from 1 281 541 som/month
от 10,679,506 sum
Standard Wisdom GM1352 High Precision Decibel Meter Professional Sound Level Meter Environmental Noise Household Volume Measurement Noise Meter
from 27 385 som/month
от 228,206 sum
Standard wisdom GM1357 high-precision professional integrated digital display backlight household environmental noise industrial detection noise meter
from 65 723 som/month
от 547,693 sum
Standard wisdom GM1353/51/52/56/57/58 noise meter integrated environmental noise detection noise meter
from 25 559 som/month
от 212,992 sum
Taiwan Taishi TES-1357 Separable Noise Meter High Precision Industrial Sound Level Meter Detector
from 424 188 som/month
от 3,534,900 sum
Taiwan Taishi TES-52AA Noise Meter Low Decibel Meter High Precision Sound Level Meter Noise Monitoring Frequency Analysis
from 725 267 som/month
от 6,043,896 sum