Wall Mounted Decibel Meter 30-130dB LED Large Screen Display Sound Level Tester

Description: 4-in-1 Decibel Meter Noise Monitor Sound Level Meter, Wall Mounted Digital Noise Meter , for Classroom, Library,Studio, FactoryFEATURES:Accurate and Reliable Measurements: This Digital Decibel Meter offers a wide measuring range from 30 to 130dBA with an accuracy of ±1.5dBA. The high-resolution LCD display ensures precise real-time monitoring of noise levels.Multi-functional Display: The device features a comprehensive LCD display showing noise value, temperature, humidity, date, and time. Additional icons for temperature and humidity levels provide a complete environmental overview.User-Friendly Design: Equipped with easy-to-use buttons for power, settings adjustment, and unit conversion between Celsius and Fahrenheit. The noise simulation bar categorizes noise levels for quick assessment.Convenient Power Options: Powered by a 2000mAh lithium-ion battery with a 1000mAh charging capacity (5V). The device is designed for continuous operation with an adapter while the battery supports short-term usage during power outages.Durable and Easy Installation: The sturdy design includes wall mounting hardware for easy setup. Follow simple steps to secure the meter in place, ensuring reliable monitoring in any indoor environment.Product Parameters:Display Method: LED ScreenAtmospheric Pressure: 12.5 PSI - 15.4 PSISampling Time: 1.5 SecondsTemperature Range: -10℃ to 50℃Storage Temperature: -10℃ to 60℃Relative Humidity: 20% - 85%Humidity Range: 20% - 85%Charging: 1000mAh 5VBattery: 2000mAh Lithium-IonProduct Weight: 554gProduct Size: 27.1*18.1*4.19cmConcentration Unit: Decibel dBAMeasuring Range: 30-130dBAAccuracy: ±1.5Frequency Range: 50Hz - 8.5kHzFrequency Weighting: AResolution: 0.1dBAPaymentshippingTerms of salesAbout usContact usPaymentAll payment must be prepaid.We accept immediate Payment (we don’t promise any stock last if paid after several days).shippingThe item will be shipped within 1 business days from our factory or warehouse in US/UK/AU/DE.The parcel are usually delivered in 5-6 business days from UK /US,3-4 Business days from DE,6-8 Business days from AU .Royal Mail for UK; USPS for US; DHL for DE; AU Post for AU.We will do our best provide best products and high quality service for you.Terms of salesWe offer a 30 day money back guarantee for all goods shipped correctly that are no longer required - only if they are unused.For items which are faulty on receipt, you must notify us within 14 days by e-mail via eBay only. We will then inform you of the next steps.If a wrong item is received, the item must be returned to us within 7 days of receipt and we will send the correct item as soon as possible.About usOur fast growing range of online products will help cater for your every need. This may include Test and Measurement and many more...We aim to provide fast, reliable and efficient service and ensure the best possible products are supplied. Our ambitions are to grow and develop the company by satisfying customers' needs.Contact usIf you have any questions or problems, please do feel free contact us by email. We will reply you within 24 hours.Your feedback is very important to us. If you can't leave us a "5-Star" rating and a positive feedback, please contact us first prior before leaving feedback. We strive to provide 100% customer satisfied service. We believe in communication. Give us a call or send us an email, we will make things right for our buyers. Positive feedback for our buyers will be left automatically.

Price: 49.99 USD

Location: Rancho Cucamonga, California

End Time: 2024-11-23T08:33:19.000Z

Shipping Cost: 0 USD