Extech 407766 Calibrator, Sound with NIST Certificate
Order #
407766-NIST
|
Mfg #
407766-NIST
This model includes a NIST certificate to ensure that your new unit meets your quality standards from day one.
Tariff fees or manufacture imposed surcharges may be applicable.
This product is available for shipping to the United States, Canada, and Puerto Rico only.
Overview
Product Highlights
- Calibrates and verifies Sound Level Meter operation
- LED indicator lights up when power is on
- Level position to select 94dB or 114dB
- For use on Sound Level Meters with 0.5" or 1.0" microphones
- Durable die-cast, aluminum housing
- 1kHz sine wave at 94dB/114dB is generated to an accuracy of 5% (frequency) and and ±0.5dB (94dB)/±1.0dB (114dB)
