Overview
The Enviro Testers Digital Sound Level Meter is a precision instrument designed for professional noise measurement in industrial, environmental, and residential settings. With a wide frequency response (31.5 Hz – 8 kHz) and high accuracy of ±1.5 dB, it delivers reliable performance. Its large LCD display, long 110-hour battery life, and rugged ABS build make it ideal for field use. Backed by a 2-year warranty, this sound level meter is trusted for engineering, workplace safety, and environmental monitoring.
Features
- Wide measuring range from 30–130 dB suitable for environmental, industrial, and residential noise monitoring.
- High accuracy ±1.5 dB ensures reliable results in professional applications.
- LCD display with backlight for clear reading even in dim light.
- Long battery life (110 hours) ideal for extended field measurements.
- Lightweight and ergonomic design for easy handling and portability.
- Operates reliably in 0–40°C (32–104°F) environments with up to 75% RH humidity.
- Storage safe at -10–50°C (14–122°F) for durability.
- Built with precision machining and QC system traceability for guaranteed quality.
Technical Specifications
| Measuring Range | 30 dB – 130 dB (starting point may vary: 28/30 dB) |
| Accuracy | ±1.5 dB (reference: 94 dB @ 1 kHz) |
| Resolution | 0.1 dB |
| Frequency Range | 31.5 Hz – 8 kHz |
| Battery Life | Approx. 110 hours |
| Operating Temperature | 0 – 40°C (32 – 104°F) |
| Operating Humidity | 10 – 75% RH |
| Storage Temperature | -10 – 50°C (14 – 122°F) |
| Storage Humidity | 10 – 90% RH |
| Altitude Limit | Up to 2000 m |
| Warranty | 2 Years |
| Customized Support | OEM |
| Material | High-quality engineering ABS |
| Protection Grade | Standard (industrial use) |
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