Trotec SL400 Portable Sound Level Meter Pengukur tingkat suara memenuhi persyaratan dengan kelas akurasi 2 menurut IEC 61672-1 serta ANSI S1.4 dan cocok untuk dokumentasi kebisingan mesin atau kebisingan lingkungan, untuk pengukuran meja kerja atau Penelitian. Trotec SL400 Portable Sound Level Meter dengan tampilan empat digit dengan grafik batang tambahan sangat mudah dibaca di lingkungan apa pun berkat lampu latar LCD yang dapat diganti.
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
Portable Sound Level Meter
Type : SL-400 (Trotec-Germany)
Specification :
| ▪ | Range | : | 30 dB to 130 dB | |
| ▪ | Accuracy | : | ±1.4 dB (Class 2 according to DIN EN 61672) | |
| ▪ | Resolution | : | 0.1 dB | |
| ▪ | Frequency Range | : |
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| ▪ | Dynamic range | : | 50 dB | |
| ▪ | Select range | : | 30 dB to 80 dB | |
| : | 50 dB to 100 dB | |||
| : | 80 dB to 130 dB | |||
| : | 30 dB to 130 dB | |||
| ▪ | Memory | : | up to 32,700 readings | |
| ▪ | Power | : | 9V battery 006P | |
| ▪ | Alarm Function | : | Over, Measuring range exceeded | |
| : | Under, Fallen bellow measuring range | |||
| ▪ | Time weighting | : | Fast, 125 ms | |
| : | Slow, 1 s | |||
| ▪ | Microphone | : | 1/2 - inch electrect condensor microphone | |
| ▪ | Size / Weight | : | 255x63x45mm / 305 g | |
| ▪ | Accessories | : | Wind shield, CD Software | |
| : | Sound Calibrator for 1/2" | |||
| : | Mini Tripod, Mini screwdriver | |||
| : | Transport case | |||
| : | 9V battery 006P | |||
| : | Power adapter |