Features
- Meets ANSI & IEC 651 Type 2 standards
- Background noise absorber for machine noise measurements filters ambient noise
- 30 to 130dB measurement range with ±1.5dB accuracy
- Large display with backlighting and analog bargraph
- MIN/MAX, Auto/Manual Ranging
- Analog AC/DC outputs for connection to a recorder
- RS-232 interface for capturing data directly on a PC
- Tripod mount ideal for field use
Specifications
- Measurement Range: 30 to 130dB
- Basic Accuracy: ±1.5dB (Type 2)
- Weighting (A & C): Yes
- Response Time (Fast/Slow): Yes
- Condenser Microphone: 0.5′ (12.7mm)
- Analog Output: AC/DC
- PC Interface: Yes
- Datalogging: —
- CE approved: Yes
- Dimensions/Weight: 10×3.1×1.5′ (256x80x38mm)/8.5oz (240g)
- Warranty: 1 year
The 407750 Sound Level Meter with PC Interface has a large backlit display, PC Interface and background sound absorber for noise measurements with high ambient noise levels. It features A/C Weighting, fast/slow response time, Min/Max, and analog AC/DC outputs for connection to a recorder. Complete with microphone wind screen, 9V battery and case.
Технические характеристики
| Manufacturer | Extech |
|---|---|
| Condition | New |
