High-Precision Sound Level Meter
Overview
This advanced sound level meter is designed for accurate noise measurement across various environments, making it an essential tool for professionals in construction, education, and industrial settings. With its rapid response time and user-friendly features, this device ensures precise monitoring of sound levels.
Key Features
- Rapid Response Sensor: Equipped with a sensitive sensor that reacts within 0.5 seconds without requiring contact, allowing for quick and reliable noise level assessments.
- Clear LCD Display: The large backlit LCD screen facilitates easy reading even in low-light conditions while minimizing eye strain due to low radiation output.
- Wide Measurement Range: Capable of measuring sound levels from 30 to 130 dBA with an accuracy of +/-1.5dB and a resolution of 0.1dB.
- Data Hold Functionality: Includes features such as data hold, maximum/minimum sound level tracking, and an automatic shutdown after 15 minutes of inactivity to conserve battery life.
- Alarm System: Alerts users when the noise level exceeds 130dB for immediate attention.
Technical Specifications
- Frequency Range: Operates between 31.5Hz – 4kHz with a range from 40 -130dB.
- Accuracy & Resolution: Accuracy is +/-3.5dB at reference conditions (94dB at 1kHz), with a resolution capability of up to 0.1dB.
- Microphone Type: Utilizes a high-quality polarized condenser microphone (1/2 inch).
- Display Characteristics: Features a three-and-a-half digit LCD display for clear visibility.
Additional Parameters
- Response Speed: Fast response time at approximately 125ms
- Alarm Indication: Displays “OL” when input exceeds the measurable range
- Power Supply Requirements: Operates on two standard carbon batteries (9V) – batteries not included in the package
Environmental Conditions
Operating temperature ranges from -10°C to +60°C (14°F to +140°F) with humidity levels between 10% and 90% RH.
Dimensions & Weight
The device measures approximately:
– Size: (170 times 58 times35) mm
– Weight: (107g)
Packaging Information
Each package weighs about (0.15kg) (0.34lb), while carton dimensions are (40cm times34cm times32cm). Each carton contains up to (48 units).
This sound level meter is ideal for anyone needing precise audio measurements in various settings such as factories, offices, homes, schools, or construction sites.
Shipping
This product ships From China using different shipping carriers depending on the country you purchase from and will be delivered within 7–21 business days.
Payments
WE ACCEPT THE DIFFERENT PAYMENT METHODS ADVERTISED ON THE SITE, SUCH AS VISA, MASTERCARD, AMERICAN EXPRESS,DINERS CLUB CARDS AND MORE
Returns And Refunds
Sometimes we may require you to return the item to receive a refund in the uncommon situation it arrives defective.In other situations when it is proven that you did not receive the item for any circumstances such as shipping carriers issues,etc.you can request a Full refundto the payment method you used or alternatives such as PayPal or Cryptocurrenciesand contacting us through whatsapp,email or contact form.Read our full Returns and Refunds Policy here
How To Place An Orderand common questions:
FAQ Page – Obd2 Technology
