407766-NIST | Extech

EXTECH 407766-NIST CALIBRATOR, SOUND W/NIST 407766

Order No.: 22K0691
EAN: 4099891467685
MPN:
407766-NIST
Extech
407766-NIST Extech Luxmeter, Sound Level Meter, Magnetic Field Tester
Image may differ
Unit Price (€ / pc.)
775.4754 € *
Available: 0 pcs.
Leadtime: 4 Weeks **
Total Price:
775.48 € *
Price list
Quantity
Price per unit*
1 pcs.
775.4754 €
5 pcs.
697.9231 €
*incl. VAT plus shipping costs
**Subject to prior sale

Sound Calibrator, 407766-NIST, extech

This 1kHz 94/114dB professional sound calibrator is for 0.5 in. or 1 in. microphones. Calibrates and verifies sound level meter operation. Level position switch to select 94dB or 114dB with power on LED indicator light. Durable die-cast aluminum housing generates a 1kHz sine wave at 94dB/114dB to an accuracy of 5% (frequency) and ±0.5dB (94dB)/±1.0dB (114dB). Meets IEC standard 60942 1997-11. Comes complete with two 9V batteries, carrying case and screwdriver.

Features

  • 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)
Technical specifications
Version sound level calibrator
Accuracy ±5 %
measurement range 94 dB/114 dB
Logistics
Country of origin TW
Compliance
RoHS conform Yes
SVHC free Yes