1. Products
  2. Test & Measurement
  3. Health, Safety & Environmental
  4. Sound Level Meters
  5. Extech 407766
Cart

Added to cart

product image

Model:

-
+
Go to cart
Continue shopping

Your order qualifies for free 2-day shipping and easy returns

Shipping & Returns Policy
Recommended for you

94/114dB Sound Calibrator

Extech 407766

Model: 407766 Go to Product Support
product image

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.

$457.99
Buy Now
Product Shipping FREE Shipping
Product Returns Shipping & Returns
Sales Contact Contact Sales
Contact Sales

Want more information on this product?

Call +1 (866) 477-3687 to speak with a knowledgeable specialist.

Specifications
General Specifications
Frequency
1000Hz
Frequency Basic Accuracy
±5%
Sound Range (dB)
94dB/114dB
Sound Range (dB) Basic Accuracy
±0.5dB (94dB); ±1dB (114dB)
Total Harmonic Distortion (THD)
<2%
Additional Details
Certifications
CE
Dimensions
2.2" diameter × 5.6" long (50 × 127mm)
Power
2 × 9V batteries
Warranty
2 years
Weight
0.75 lbs. (340g)
Related Documents
Export Restrictions

Export Restrictions

The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.

Extech 407766 - Model: 407766

Change Selection

$457.99

Buy Now

Returns and Shipping Information for Orders Placed on FLIR Websites

Free Shipping

Orders placed through FLIR.com will ship via free 2-day expedited service to the contiguous 48 states.

Returns

We offer a 30-day return policy on all products, no questions asked. Your order confirmation will contain instructions on how to contact our Customer Care team to initiate the return.

shipping time cut-offs

Orders placed Monday-Friday before 12:00 PM (noon) EST will likely ship the same day. All other orders will ship the next business day.

Want more information on this product?

Call +1 (866) 477-3687 to speak with a knowledgeable specialist.