Overview
The Enviro Test Construct Sound Level Meter is designed for industrial and professional noise measurement.
With a wide 20 Hz–8 kHz frequency range and 30–130 dB measuring range, it ensures reliable accuracy.
It features A/C frequency weighting, 0.1 dB resolution, and a fast 0.5-second measuring rate.
Compact and lightweight at 0.86 lb, it is ideal for field and laboratory applications.
Features
- Wide 30–130 dB measuring range for versatile use
- High precision with ±1.4 dB accuracy
- Supports A and C frequency weighting for flexible measurement
- Fast 0.5 sec measuring rate for real-time monitoring
- Compact design 272 × 83 × 42 mm with ergonomic handling
- Durable German engineering with 12-month warranty
- Lightweight 0.86 lb (390 g) for portable use
Technical Specifications
| Frequency Range | 20 Hz – 8 kHz |
| Measuring Range | 30 – 130 dB |
| Frequency Weighting | A / C |
| Accuracy | ±1.4 dB |
| Resolution | 0.1 dB |
| Measuring Rate | 0.5 sec |
| Microphone | 0.5 in (12.7 mm) electret condenser |
| Dynamic Range | 100 dB |
| Display Type | Digital LCD with backlight |
| Time Weighting | Fast / Slow selectable |
| Calibration | 94 dB / 114 dB, 1 kHz calibration (external calibrator compatible) |
| Data Output | AC/DC analog output (for external recorders, analyzers) |
| Power Supply | 9V battery (alkaline or rechargeable) |
| Battery Life | Approx. 40 hours continuous operation |
| Operating Temperature | 32°F to 104°F (0°C to +40°C) |
| Storage Temperature | -4°F to 140°F (-20°C to +60°C) |
| Humidity Range | Up to 90% RH, non-condensing |
| Dimensions | 11 × 3 × 2 in (272 × 83 × 42 mm) |
| Weight | 14 oz (390 g / 0.86 lb) |
Reviews
There are no reviews yet.