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TL-200 USB High Precision Decibel Sensor Digital Sound Level Meter 30-130dB With Backlight 32000 Data Noise Measurement | Инструменты
Характеристики
SNDWAY Digital Sound Level Meter 30~130db Large Screen Display Restaurant Bar Indoor/office/home Wall Hanging Noise | Инструменты
История изменения цены
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| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Sep-17-2025 | 0.3 руб. | 0.30 руб. | 0 руб. |
| Aug-17-2025 | 0.7 руб. | 0.41 руб. | 0 руб. |
| Jul-17-2025 | 0.84 руб. | 0.14 руб. | 0 руб. |
| Jun-17-2025 | 0.73 руб. | 0.67 руб. | 0 руб. |
| May-17-2025 | 0.95 руб. | 0.65 руб. | 0 руб. |
| Apr-17-2025 | 0.40 руб. | 0.65 руб. | 0 руб. |
| Mar-17-2025 | 0.62 руб. | 0.5 руб. | 0 руб. |
| Feb-17-2025 | 0.96 руб. | 0.18 руб. | 0 руб. |
| Jan-17-2025 | 0.73 руб. | 0.22 руб. | 0 руб. |
Описание товара
SNDWAY Digital Sound Level Meter 30~130db Large Screen Display Restaurant Bar Indoor/office/home Wall Hanging Noise Meter
Intruduction:
The Sound Level Meter is versatile device for measuring sound intensity in an acoustic envieronment-lound or soft; high pitched, low-pitched, or Broad-band; inter-mittent or continuous, This meter can be used in measuring noise of various occasions and addpiances such as factory, office, home, traffic route, acoustics, air-conditior refrigerator, etc....
| 1. Before use, pls check the Instruction first! The Sound Level Meter is supplied with the follwing accessories, if lack of accessories, pls contact with us in time! |
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Meter Description:
1). Hooks
2). USB outlet
3). Alarm Light
4). Microphone Sensor
5). Display:Three 3 inch dightal tube display to display sound Level value
6). Tripod Mounting Screw:1/4", the meter can be mounted on a tripod with this hole
7). Audio Outlet: when there is an alarm with 2KHz Signal, it can drive the loudspeaker to alarm
8). Calibration Knob. The meter has been calibrated before ex factory. Do not adjust the meter
9). Buttons
3. Technical Parameters:
4. Attached A: The volume Reference
5. Note and Warning:
1). Do not use meter in high temperature and high humidity environment 2). Do not use meer near corrosive material 3). Do not use meter in the conditions that should be splashed by water 4). Do not use meter in heavy dust enveronment 5).Do not use meter in an environment with chemical gas. 6. USE instructions:
1). Measure Noise
Pls press buttom" Button 1"to start up, wait 2 seconds into measuring condition, display the noise levels in display screen.
7. Instrument Alarm
A. Alarm Switch
Turn on alarm function by defaut when start the meter. Press " Button No.4 " to turn off alarm and the red light off;
Press " Button No.4 " to turn on alarm and the red light on.
B. Setting Alarm Value
The default alarm value s 130. Users can adjust it from 50 to 130dB
1) Press button " Button No.4 " for a while into alarm setting, then display alarm value and the red lights blinks
2) Press button " Button No.3,2 " to adjust the alarm value and press button" Button No.3,2 " for a while to set up continuously!
3) Press button " Button No.4 " to save alarm value or press power switch shortly to cancel setting to normal measuring condition
3. Alarm Function (Sound + display)
when the measuring value is over the alarm value, the meter will make a sound beeping and lock the data with blinking for 2 minutes.
after 2 minutes ir or press any key, the meter stops alarming and blinking, bt also locks the measure date for 5 seconds.
After 5 seconds, the meter return to normal measurement, Notes: if the measuring value is over the alarm value again when it is back to
Normal measurement, the Sound Level Meter would alarm once again
We are a professional supplier, registered both in Hong Kong and ShenZhen. we have own factory.we sell quality valued products.we provide worldwide wholesale and drop ship service to our customer in the world since 2005. looking forward for our cooperation.
. Mostly,the orders will send out within 2-4 working days after payment confirmed.
. We will inform you if we need more time to prepare.
. Items are only shipping after payment confirmed.
. Aliexpress need 24 hours to confirm your payment.
. All tracking in one website. 17TRACK.
. Mostly.It will takes 15-40 to your country by China Post Registered Air Mail.
. 7-12 days by epacket.3-7 days by EMS. 5-7 days by DHL.
. Mostly,the tracking information of China Post Registered Air Mail will update within 5-7 working days.
. Please Check out your address carefully when processing order.
. We will only send to the address you write.
. Russian friends need to write your full name,or will can't receive the parcel.
. We offer 7-24 hours online service.
. Your inquiry will be reply within 6 hours
. We will check the goods carefully before shipping.
. Our working time. monday to Saturday.
. If anything we can help you.pls contact us.
. if you are not Satisfied with product.pls not open a dispute.pls contact us.we will give you a Solution asap.
. Dispute is not the only way to slove the problem.it's better happy to slove it.thank you.
. If our responsibility.we accept return the goods or refund.
. If confirm missing.we will check it and resend.
. If you not receive your items.pls contact us.
. Mostly,the parcel will arrive on time.but may be sometimes will delay.pls be patient and waitting.thank you for your understand.
. The payment is only for the order.different country different tax policy.may be you will charge tax fee.pls consulting the staff of local customs before purchase.
. If you are satisfied with the items.We will appreciated to you.if you give us 5 shining star and share your good feeling or share the beautiful real photos.
. Your positive feedback will be very helpful to us and the new buyer.
. If you are not Satisfied with product.pls not open a dispute or leave a negative feedbkack.pls contact us.we will give you a Satisfied Solution asap. thank you.
. We accept the payment which Aliexpress support.
. Master card, VISA,Webmoney,Boleto
. Q1:does safe to pay in Aliexpress?
. R:yes.pls believe Aliexpress and Mr.Jack Ma.
. Q2:how long if shipping by China Post Registered Air Mail?
. R:mostly.it will takes 15-40 days to destination after send out.
. Q3:do you support mix order?
. R:yes.we support.you can choose all you like.
. Q4:do you do wholesale?
. R:yes.pls connact us.we will give you a best price.
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