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GL81A Digital Sound Level Meter,30‑130dB A‑Weighted SPL Tester-BLACK-RED - color: Red

GL81A Digital Sound Level Meter,30‑130dB A‑Weighted SPL Tester-BLACK-RED - color: Red

$16.58 USD
$16.58 USD
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Taxes included. Shipping calculated at checkout.

About this item

  • Decibel meters use precise capacitive microphones to capture sound. It is equipped with A-weighted facilities that can measure noise levels ranging from 30 to 130 dB with an accuracy of 1.5 dB and frequencies ranging from 30 to 8000Hz. It is highly suitable for monitoring noise levels in communities, home theaters, sound systems, cars, workshops, schools, offices, factories, transportation, and construction sites
  • Backlit LCD Screen: This sound level meter measures noise levels in decibels and displays them on a 1.25-inch LCD screen, making it easy to read through a large screen design. Long press the backlight button to turn on the backlight, making it easy to view even in dim light
  • Max/Min: A sound pressure level (SPL) meter has a maximum or minimum measurement value, which represents the maximum/minimum (high/low peak) value of the sound produced over a certain period of time. The data retention function can freeze the current reading based on individual needs for sound measurement
  • Fast/Slow Measurement: The sound level meter has the function of converting fast and slow response rates. The rapid response rate is measured in general environments using a time constant of 0.125 seconds per time. The slow response rate uses a 1s/time constant, which is used for measuring environments with relatively large changes in noise levels
  • Easy to use and fully functional: anti slip design, portable noise meter is easy to carry. A decibel meter is a battery powered noise meter equipped with two durable batteries and automatic power-off function, which can extend battery life. When the battery level is low, a low battery indicator light will appear on the screen to remind users to replace the battery in a timely manner
  • What's in the box: GL81A decibel meter, user manual, screwdriver, and two No. 7 3AAA batteries

Low stock: 10 left

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    Michael Turner — Columbus, Ohio

    MROVanta made it easier to find several maintenance supplies in one place. The product information helped me compare the available options, and everything I ordered was useful for routine work around our facility.

  • ⭐⭐⭐⭐⭐

    Rachel Morgan — Phoenix, Arizona

    I was looking for practical supplies for our workshop and found the selection easy to browse. The categories were well organized, and I could quickly locate tools, fasteners, and other items needed for regular maintenance.

  • ⭐⭐⭐⭐⭐

    David Collins — Charlotte, North Carolina

    The products I selected were suitable for the maintenance tasks we had planned. I appreciated being able to review the specifications before ordering, especially when comparing sizes and compatibility for different applications.

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    Amanda Brooks — Denver, Colorado

    I ordered a mix of facility and equipment supplies for our work area. The shopping process was straightforward, and the selection covered several everyday maintenance needs without requiring visits to multiple stores.

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FAQ

How can I confirm that a product is suitable for my application?


Review the product description, dimensions, materials, ratings, connection types, and compatibility information before ordering. Industrial requirements vary, so consult the equipment manufacturer or a qualified professional if you are uncertain.

Do you provide installation or technical advice?


We can help clarify information shown on a product page, but we do not provide engineering, installation, or workplace-safety advice. Products should be selected, installed, and operated by appropriately qualified personnel where required.

Can I change or cancel my order after placing it?


Contact us as soon as possible at ruleindgalein@gmail.com. We will try to accommodate your request, but changes or cancellations cannot be guaranteed once an order has entered processing or shipment.

When will my order be shipped?


Processing and delivery estimates may vary depending on the product, destination, inventory availability, and carrier. Please review the shipping information provided at checkout and our Shipping & Delivery Policy for additional details.

How can I track my order?


When tracking becomes available, it will be sent to the email address used for your order. Tracking activity may take some time to appear after the carrier receives the shipment.

Why did my order arrive in more than one package?


Items from the same order may be fulfilled or shipped separately. As a result, packages can arrive at different times and may have separate tracking numbers. You will not be charged additional shipping solely because an order is divided into multiple shipments.

What should I do if an item arrives damaged, defective, or incorrect?


Contact us promptly at ruleindgalein@gmail.com with your order number, a description of the issue, and clear photographs of the item, packaging, shipping label, and any visible damage. Keep all packaging until we provide further instructions.

Can I return an item if it is not suitable?


Eligible items may be returned in accordance with our Return & Refund Policy. Return conditions, exclusions, time limits, and any applicable costs depend on the item and circumstances. Please contact us before sending anything back.

Do you offer bulk quantities or business purchasing?


Availability of larger quantities varies by product. Email us with the product link, desired quantity, required specifications, and delivery location, and we will let you know whether suitable options are available.

How can I contact MROVanta?


Email us at ruleindgalein@gmail.com or call +1 (936) 260-5549. Include your order number when contacting us about an existing purchase so we can assist you more efficiently.

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