Digital Sound Level Meter

Overview

The Digital Sound Level Meter is an essential tool for professionals in noise engineering, quality control, health monitoring, and environmental noise assessment. With precise measurements and a user-friendly interface, this device ensures accurate sound level readings across various applications.

Key Features

• Calibrated Sound Source: 94dB at 1KHz for reliable reference.
• Measurement Range: Capable of measuring sound levels from 30 to 130 dB or alternatively from 35 to 130 dB.
• Resolution: Offers a fine resolution of 0.1 dB for detailed analysis.
• Frequency Response: Covers a wide frequency range from 31.5Hz to 8500Hz.
• Power Specifications:

– Rated Current: Consumes only 70mA during operation.
– Standby Current: Extremely low at just 5µA.
– Power Supply: Operates on a rechargeable battery (3.7V/1000mAh).
– Charging Time: Fully charges in approximately 1.5 hours with up to eight hours of continuous use.

• Environmental Tolerance:

– Operating Temperature Range: Functions effectively between temperatures of 0°C to +50°C.
– Humidity Resistance: Designed to operate within humidity levels of 10% to 80%.

• Electrical Specifications:

– DC Voltage Range: Accepts input voltages between300mV and1300mV.
– DC Impedance Rating: Maintains an impedance level of120Ω.

This sound level meter is ideal for professionals needing precise noise measurement tools that can withstand varying environmental conditions while providing reliable data.

Product Specifications

| Specification | Details |
|———————–|———————————-|
| Package Weight | One Package Weight: 0.24 kg / 0.54 lb |
| Package Size | Dimensions:19cm x13cm x5cm / 7.48in x5.12in x1.97in |
| Quantity per Carton | 80 units |
| Carton Weight | 20.20 kg / 44.53 lb |
| Carton Size | Dimensions:54cm x52cm x40cm / 21.26in x20.47in x15.75in |
| Loading Container | Capacity:
20GP:237 cartons ×80 pcs =18960 pcs
40HQ:551 cartons ×80 pcs =44080 pcs

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
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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 due to circumstances such as shipping carrier issues etc., you can request a full refund through your original payment method or alternatives like PayPal or cryptocurrencies by contacting us via WhatsApp,email or contact form.Read our full Returns and Refunds Policy here

How To Place An Order and common questions:
FAQ Page – Obd2 Technology