Bluetooth Noise Sound Level Meter Color Display Fast Slow Sampling Rate Capacitive Microphone Monitor 30-130dB Backlight

Battery Included : No High-concerned chemical : None Is Smart Device : Yes Measurement Range : 30 - 130 dB is_customized : Yes Model Number : SL720B

Origin : Mainland China Certification : CE,RoHS

MESTEK Bluetooth Noise Sound Level Meter Color Display Fast Slow Sampling Rate Capacitive Microphone Monitor 30-130dB Backlight Description: This noise meter ensures the highest level of accuracy with noise levels ranging from 30 to 130dB, guaranteeing accurate readings every time. The A-weighted and C-weighted mode are designed to mimic the human auditory response, with the A weighting simulating the human ear's response to low-intensity noise, while the C weighting captures the characteristics of high-intensity mechanical noise. This ensures that the readings you receive are consistent with human perception. Suitable for the measurement of environmental noise, such as traffic noise, baby room noise, classroom noise, home theater noise, industrial noise, workshops noise, office areas noise, etc. Features: High Accuracy: This noise meter ensures the highest level of accuracy with noise levels ranging from 30 to 130dB, guaranteeing accurate readings every time. Fast Response: Whether you are monitoring sudden or gradual noise changes, the instrument is ready to meet the demands of a 125 ms fast sampling rate and a 1000 ms slow sampling rate. Reliable Detection Mechanism: Equipped with a 1/2-inch condenser microphone, the unit provides stable, reliable and accurate detection, capturing even the tiniest noise decibels so they don't go unnoticed. Intuitive Display: The backlit color display not only provides clear readings, but also ensures that users can operate the unit in a variety of different lighting conditions. Weighted Mode: The A-weighted and C-weighted mode are designed to mimic the human auditory response, with the A weighting simulating the human ear's response to low-intensity noise, while the C weighting captures the characteristics of high-intensity mechanical noise. This ensures that the readings you receive are consistent with human perception. Automatic Shutdown: Powered by 3*AAA batteries, no need to worry about running out of batteries, it automatically shuts off after 10 minutes of no operation. Multi-field Applications: The dB meter is A-weighted design, which is suitable for the measurement of environmental noise, such as traffic noise, baby room noise, classroom noise, home theater noise, industrial noise, workshops noise, office areas noise, and so forth. Specifications: Name: Noise Meter Battery: 3 * 1.5V AAA battery (not included) Measure ranges: 30-130dB Sampling rates: 125ms FAST, 1000ms SLOW Frequency response: 31.5Hz-8KHz Resolution: 0.1dB Working conditions: 0-40℃ temperature, ≤80%RH humidity Storage conditions: -20℃ to 60℃ temperature, ≤80%RH humidity Item size: 195 * 73 * 34mm / 7.68 * 2.87 * 1.34in Item weight: 205g / 7.23ounce Package size: 200 * 100 * 50mm / 7.87 * 3.94 * 1.97in Package weight: 230g / 8.11ounce Package List: 1 * Noise Meter 1 * Screwdriver 1 * Cloth Bag 1 * User Manual

Shipment:When you place an order,we will send the items within 3 days once your payment is completed. We do not guarantee delivery time on all international shipments due to differences in customs clearing times in individual countries, which may affect how quickly your product is inspected.  Please note that buyers are responsible for all additional customs fees, brokerage, fees, duties, and taxes for importation into your country. These additional fees may be collected at time of delivery. We will not refund shipping charges for refused shipments Warranty & Maintenance: We offer the 15 days free replacement.  Buyers may request for a replacement within 7 days from your receipt of the product. The buyer should return the product in the original conditions to us and should bear the shipping costs for return. Feedback: Your satisfaction and positive feedback is very important to us.  Please leave positive feedback and 5 stars if you are satisfied with our items and services. The Most Important!!! If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback.