Sonomètre numérique avec calibreur de son de 94 dB et étui de transport Lire plus.
Extech 407732-KIT: Type 2 Sound Meter Kit
This Type 2 Sound Level Meter Kit meets ANSI and IEC 651 Type 2 standards. Ideal for noise surveys in the workplace, installing fire alarms and speaker systems and enforcing noise ordinances. Measures from 35 to 130 dB in 2 ranges and has an accuracy of ±1.5 dB. Data hold and Max hold functions. Backlit display allows use in dimly lit areas. Includes plastic carrying case for meter and calibrator.
Features:
- High accuracy meets ANSI and IEC 651 Type 2 standards
- High and Low measuring ranges: 35 to 100dB (low) and 65 to 130dB (high)
- Data Hold and Max Hold functions
- Backlit LCD display to view in dimly lit area
- Includes 407722 - 1kHz 94dB sound calibrator (±5% accuracy)
- Includes plastic carrying case for meter and calibrator
| Specifications | |
|---|---|
| Sound Range (dB) | Low: 35 to 100dB, High: 65 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 | - |
| Dimensions | Meter: 8.2x2.1x1.25" (210x55x32mm) |
| Weight | Meter: 8.1oz (230g) |
