Extech
Extech 407750 – Sound Level Meter with PC Interface
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Description
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.
- 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.
| Model | Extech 407750 |
| Analog Output | AC/DC |
| Microphone | Condenser, 0.5” (12.7mm) |
| PC Interface | Yes |
| Response Time | Fast/Slow |
| Sound Range (dB) | 30 to 130dB |
| Sound Range (dB) Basic Accuracy | ±1.5dB (Type 2) |
| Sound Range (dB) Max Resolution | 0.1dB |
| Weighting | A,C |
| Certifications | 407750-NIST_S: CE, NIST 407750_S: CE |
| Dimensions | 10 × 3.1 × 1.5" (256 × 80 × 38mm) |
| Warranty | 2 years |
| Weight | 8.5oz (240g) |
| Included | Complete with microphone wind screen, 9V battery and case. |
Specifications are subject to manufacturer updates. Refer to current Extech product documentation for complete operating, safety and maintenance requirements.
Extech Limited Warranty
The Extech 407750 is covered by Extech's standard limited warranty for this product. Register your product with Extech promptly after purchase to activate full coverage.
Warranty term, eligibility, registration requirements, exclusions, and coverage are subject to Extech's complete warranty terms for this model.