Xov xwm tseeb
2024 Tshiab Txog GVDA Portable 72W LED Teeb Cov Hlau Gd301 Hauv Cov Tshuag
Aug 08, 2024
Vim li cas kuv thiaj yuav xaiv GVDA GD139 roj cov detectors?
Apr 11, 2024
Qhia cov GVDA tshiab Refhargeable Gas Ntes nrog hom Curging Chaw nres nkoj Gd139
Apr 11, 2024
2024 New Gd139 Amazon Soper Seepiing Rechargeable Kev sojntsuam,% Lel} Nti} T...
Apr 11, 2024
Tiv tauj peb
Sib cuag: Ms Judy Yan
WhatsApp / Wechat / Mob .: 86-18822802390
Email: marketing@gvdasz.com
Tel Xov Tooj: 86-755-27597356
Ntxiv: PAV 610-612, Huachuangda Lag Luam Tsev, Cheeb Tsam 46, Cuzhu Txoj kev, Xin'an Txoj kev, Bao'an, Shenzhen
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21
Mar
2020
Tshiab Tuaj txog Photography Spectrometer Xim LCD Portable Brightness Detecto...
ST9620 Tshiab tuaj txog Xim LCD Photography Spectrometer Portable Brightness Detector, Kev ntsuas dav dav 1-200, 000 lux thiab tsis siv neeg / phau ntawv hloov pauv.Qhov kev siv...
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15
Mar
2020
Dab tsi yog Ailluminance Meter ntsuas
Lub illuminance meter ntsuas qhov degree uas ib yam khoom yog illuminated, uas yog, qhov piv ntawm cov luminous flux tau nyob rau saum npoo ntawm cov khoom mus rau qhov chaw ill...
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08
Mar
2020
Diagam Kev Qhia Ntawm Handheld Illuminometer Luminometer Photometer Luxmeter ...
Handheld Illuminometer Luminometer Photometer Luxmeter Light Meter Diagam Instruction: ① LCD Display② ON/OFF button③ Relative function button④ Mode button⑤ LUX/FU switch button⑥...
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01
Mar
2020
Illuminance Standard Reference Table Rau Luminance Tester AS803
Illuminance standard reference table for Luminance Tester AS803: Illuminance (Lux) Place75 30 Ware House, Garage, Darkroom, Lounge150 75 Corridor, Toilet, Locker room, Channel, ...
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20
Feb
2020
Featurs Of Digital Light Meter 200000 Lux
Nta: Mini lux meter nrog kev ntsuas ruaj khov, nyab xeeb thiab txhim khu kev qha.Wide ntsuas ntau yam 0-200, 000 lux thiab tsis siv neeg / phau ntawv hloov pauv.Measuring unit y...
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15
Feb
2020
Kev Qhia Ntawm Digital Lux Meter
Qhov kev ua tau zoo mini lux meter no ruaj khov, nyab xeeb thiab txhim khu kev qha los ntsuas lub teeb pom kev zoo, nws kuj tuaj yeem qhia koj qhov kub thiab txias. Nws yog dav ...
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08
Feb
2020
Specification Ntawm Noise Meter
This noise meter is designed to test sound level in various environment. It is widely used in noise control engineering, quality control, health and treatment, home environment ...
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02
Feb
2020
Ceeb Toom Ua Ntej Siv Lub Suab Ntsuas Ntsuas Ntsuas Decibel Tester 30-130dBA ...
Attention before using Noise Measuring Instrument Decibel Tester 30-130dBA ST9604:Please don't store it at high temperature or humidity, high concentration salt or sulfur enviro...
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25
Jan
2020
Cov Nta Ntawm Tshiab Suab Qib Tester
This New Audio Level Tester is high precision sound level meter, accuracy up to ±1.5dB.Temperature measurement function and Temperature unit selection( degree /℉)Red back light ...
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18
Jan
2020
Tshiab Tuaj Txog Xim LCD Suab Noise Level Meter
Digital Sound Level Noise Meter Measurement 30-130dB dB Decibel Detector Audio Tester Metro Diagnostic-Tool Smart Sensor ST9604 tam sim no nyob rau hauv Tshuag thiab peb tuaj ye...
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12
Jan
2020
Method of Noise Level Detection
Txoj kev ntawm Noise Level Detection1. Yooj yim ntawm -kev sim qhov chaw Yooj yim ntawm- qhov chaw sim, feem ntau siv cov ntsuas suab nrov (tseem hu ua suab nrov ntsuas) txhawm ...
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06
Jan
2020
Thaib Cov Neeg Siv Khoom 200pcs Suab DB Qib Meter AS804
Thaib cov neeg siv khoom 200pcs ntawm Suab dB Qib ntsuas AS804 Khoom siv: ABS yas zaub: 5-tus lej LCD, siab tshaj plaws zaub 99999 Kev ntsuas ntau: 30 130dBA . qhov kev txiav tx...
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28
Dec
2019
Lub teb chaws Yelemees Custoemr Ordered 100pcs Ntawm Digital Sound Level Mete...
Germany custoemr ordered 100pcs of Digital Sound Level Meter 30-130dB Noise Meter Smart Sensor Backlit DB Detector Analyzer AS804 ,just Wait For Pack And Send To Customer.Thank...
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21
Dec
2019
Thaib Cov Neeg Siv Khoom 40pcs PH Moisture Measuring Instrument AS218 0.0014.00
Thaib cov neeg siv khoom 40pcs ntawm AS218 0.
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12
Dec
2019
Cov neeg siv khoom Italian tau xaj 500cs ntawm Laser Kub Meter
Italy customer did an order 500cs of Laser Temperature Meter Color LCD Display Industrial IR Termometro,Low battery indication and laser indication functions. shipment was read...
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05
Dec
2019
Australia Cov Neeg Siv Khoom xaj 120PCS Ntse Sensor AS804 Digital Suab Qib Me...
Australia customer ordered 120PCS Smart Sensor AS804 Digital Sound Level Meter Decibel 30d-130dB Diagnostic-tool Monitoring Tester Noise DB Detector Analyzer,This noise meter is...
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26
Nov
2019
Dab tsi yog PH Meter Electrode Protection Solution
PH meter electrode tiv thaiv kev daws teeb meem yog dab tsi?Cov kua uas tiv thaiv electrode ntawm pH meter, feem ntau yog tsim los ntawm potassium chloride, preservatives, thiab...
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19
Nov
2019
Diagm Description Of Audio Noise Level Meter
AS804 Digital Sound Level Meter 30-130db Decibel Meter Noise Monitoring Tester Smart Sensor Noise DB Detector Analyzer, Diagm Description of Audio Noise level meter ...
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12
Nov
2019
Kev ceeb toom ua ntej siv suab nrov Db Decibels Qib Meter
Cov lus ceeb toom ua ntej yuav siv lub suab nrov Db Decibels Theem meter: 1.Tsis txhob khiav lub tsev ntawm qhov kub thiab txias ib puag ncig.2.Thov tshem tawm cov roj teeb ntaw...
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05
Nov
2019
Yuav Ua Li Cas Calibrate Noise Level Meter
Yuav Ua Li Cas Calibrate Noise Level meter, pls nyeem hauv qab no: Cov txheej txheem Calibration Thov siv Standard Acoustic Calibrator.1.Ua cov chaw hauv qab no: Zaub: SPL (dBA)...