Overview
The Enviro Test Construct Digital Sound Level Meter delivers accurate sound measurement from 40~130dB.Equipped with A/C frequency weighting and FAST/SLOW time weighting.Features include MAX/MIN function, level range display, and 0.1dB resolution.Portable design with 9V battery operation and easy-to-read LCD display.
Features
- High-performance sound level measurement at low cost.
- Wide measure range: 40~130dB with multiple selectable ranges.
- Accurate readings with ±2 dB accuracy at 94dB/1KHz.
- Frequency Weighting: A / C, Time Weighting: FAST and SLOW.
- MAX/MIN function for capturing peak and minimum sound levels.
- Clear level range display with 0.1dB resolution.
- Portable design powered by 9V battery.
- Equipped with high-quality electret condenser microphone.
- Auto range function for easy measurement.
- Compact and lightweight: 232 x 54 x 34 mm, 200g.
- Comes with operation manual for easy use.
Technical Specifications
| Frequency Range | 125Hz ~ 8KHz |
| Frequency Weighting | A / C |
| Time Weighting | FAST, SLOW |
| Dynamic Range | 30dB |
| Measure Range | 4070dB ; 6090dB ; 80110dB ; 100130dB |
| Accuracy (ref 94dB@1KHz) | ±2 dB |
| Microphone | Electret condenser microphone |
| Auto Range | Yes |
| MAX/MIN Function | Yes |
| Level Range Display | Yes |
| Resolution | 0.1dB |
| Battery | 9V x 1 |
| Dimensions | 232 x 54 x 34 mm (9.13 x 2.13 x 1.34 in) |
| Weight | 200 g (0.44 lbs) |
| Standard Accessories | Operation manual |
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