Cov Khoom Kawg
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
Digital Sound Noise Decibel Level Meter Tswb
1) Kev ntsuas ntau: 30130dB.
2) Frequency weighting: Ib qho hnyav
3) Qhov siab tshaj plaws thiab qhov tsawg kawg nkaus tuav muaj nuj nqi.
4) Cov ntaub ntawv tuav ua haujlwm.
5) Liab rov qab lub teeb tswb thiab suab tswb.
6) Default Auto Range, 7 Ranges Xaiv los ntawm phau ntawv
Hauj lwm lawm
SMART SENSOR DIGITAL SOUND LEVEL METER ST6824
Digital Sound Noise Decibel Level Meter Tswb
Nrog Calibration Certification
Lub suab ntsuas ntsuas tau siv dav hauv kev ua haujlwm suab nrov, kev tswj kom zoo, kev saib xyuas kev noj qab haus huv thiab lwm yam kev ntsuas ib puag ncig. Piv txwv li, science thiab kev lag luam. daim ntawv thov suav nrog siv hauv tsev, chaw ua haujlwm, tsev kawm ntawv lag luam, kev tsim kho thiab lwm yam.
Khoom nta
Qhov ntsuas no yog siab precision suab qib ntsuas, qhov tseeb txog ntxiv /-1.5dB.
1) Kev ntsuas ntau: 30130dB.
2) Frequency weighting: Ib qho hnyav
3) Qhov siab tshaj plaws thiab qhov tsawg kawg nkaus tuav muaj nuj nqi.
4) Cov ntaub ntawv tuav ua haujlwm.
5) Liab rov qab lub teeb tswb thiab suab tswb.
6) Default Auto Range, 7 Ranges Xaiv los ntawm phau ntawv
Cov Lus Qhia Tshwj Xeeb
Khoom npe | Suab Level meter | LCD zaub | Xim LCD zaub |
Ntsuas qhov ntau | 30130dBA 30130dBC | Kev daws teeb meem | 0.1dB |
Qhov tseeb | ±1.5dB | Digital zaub | 4 lej |
Kev Ntsuas Qhov Ntsuas | Ib qho hnyav | Kev ntsuas kub | -10 C 50 C (14 F 122 F |
Ntau zaus | 30 0Hz 8.0KHz | Qhov tseeb | ±2 C |
Tus nqi piv txwv | 2 zaug / thib ob | Kev daws teeb meem | 0.1 C |
Cov ntaub ntawv tuav | Maximum thiab yam tsawg kawg tuav | Microphone | Electret Condenser Microphone |
Khoom hnyav | 174g | Fais fab mov | AAA loj roj teeb X 3 pcs |
Khoom Loj | 17 4259 cm | Pob Luj / Loj | 380g / 1896032 cm |
Ntim Cov Lus Qhia: 1pc tus neeg siv phau ntawv / 1pc Suab qib ntsuas / 1pc Zipper Hnab / 1pc Calibration ntawv pov thawj 1pc Khoom plig lub thawv | |||
Khoom Paub meej
Digital Sound Noise Decibel Level Meter Tswb
Polarized Capacitive Sensor
Miniature siab Precision sensor, Peb - txheej rhiab conductive txheej hlau plhaub
Ib qho hnyav
Haum rau Kev Ntsuas Feem ntau
Ob chav ntsuas hom
Kev ntsuas nrawm thiab ntsuas qeeb
FAQ
1. Puas muaj luv nqi rau kev txiav txim ntau?
Yog, bulk xaj tau txais tos. Thiab peb yuav zoo siab los muab koj cov nqi luv nqi zoo dua raws li koj qhov kev txiav txim kom muaj nuj nqis. Yog li thov koj xav tiv tauj peb thaum koj xav tau kev txiav txim loj lossis cov khoom lag luam customized.
2. Kuv puas tuaj yeem nug cov qauv ua ntej muab xaj?
Yog lawm, peb txais tos cov qauv txiav txim los kuaj thiab xyuas qhov zoo. Cov qauv sib xyaw ua ke tau txais
3. Tus nqi shipping yog dab tsi?
Thaum peb xa tus nqi xa tuaj rau koj, peb ib txwm muab tus nqi pheej yig tshaj thiab nyab xeeb tshaj plaws los ntawm kev sib piv.
4. Kuv xav tau tus qauv uas txawv ntawm lwm tus. Koj puas tuaj yeem tsim nws rau kuv?
Yog lawm, peb tuaj yeem tsim tus qauv tshwj xeeb raws li koj tus ID lossis los ntawm peb tus kheej.
Cim npe nrov: digital suab nrov decibel theem meter tswb, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, zoo, luv nqi, Tshuag, yuav luv nqi
Koj Tseem Yuav Zoo Li
