407744 | Extech
EXTECH 407744 SOUND LEVEL CALIBRATOR
Order No.: 22K0684
EAN: 4099891467623
MPN:
407744
Unit Price (€ / pc.)
429.3163 € *
Available: 0 pcs.
Leadtime: 2 Weeks **
Total Price:
429.32 € *
Price list
Quantity
Price per unit*
1 pcs.
429.3163 €
5 pcs.
386.3811 €
*incl. VAT plus shipping costs
**Subject to prior sale
Sound Calibrator, 407744, extech
This 1kHz, 94dB professional sound calibrator for 0.5" or 1.0" microphones calibrates and verifies sound level meter operation. Battery test position with battery status LED indicates if battery is good. Durable die-cast aluminum housing generates a 1kHz sine wave at 94dB to an accuracy of 5% (frequency) and ±0.5dB (94dB). Meets IEC standard 60942 1997-11. Complete with two 9V batteries, carrying case, and screwdriver.
Features
- Calibrates and verifies Sound Level Meter operation
- Battery test position with battery status LED indicates if battery is good
- For use on Sound Level Meters with 0.5" or 1.0" microphones
- Durable die-cast, aluminum housing
- 1kHz sine wave at 94dB is generated to an accuracy of 5% (frequency) and ±0.5dB
Technical specifications
| Version | sound level calibrator | |
| Accuracy | ±5 % | |
| measurement range | 94 dB |
Download
Logistics
| Country of origin | TW |
Compliance
| RoHS conform | Yes |
| SVHC free | Yes |
