Product Details
The Extech 407732-NIST Sound Level Meter is a professional-grade device designed for accurate sound level measurements. It includes a 407732 Sound Level Meter, a calibration certificate from NIST, which ensures compliance with industry standards. The key features of the product include a measurement range of 40 to 130 dB, a frequency range of 31.5 Hz to 8 kHz, and a fast or slow response time selection. The meter offers weighting options of A and C for versatile sound evaluation. It is powered by a 9V battery and features a compact design with dimensions of 10.24 x 3.15 x 1.89 in (260 x 80 x 48 mm). The device also complies with IEC 61672 Class 2 standards, ensuring its accuracy and reliability for professional use. The warranty includes a one-year period from the date of purchase, allowing for peace of mind during usage.
