Product Details
The Triplett 3550 Sonichek Pro professional sound level meter is an essential tool for industrial applications that require compliance with ANSI standards for noise level measurement. This highly accurate meter adheres to IEC651 (Type 2) and ANSI S1.4 (Type 2) standards, featuring a large backlit display and A/C weighting for optimal performance. It is suitable for various commercial and residential uses, including fire alarms, home theaters, plant maintenance, HVAC installations, and more. The kit includes a USB cable, AC/DC output leads, a microphone windscreen, 4 x AA batteries, and a carrying case. The device is designed with precision and reliability in mind to meet the needs of professionals in the field.








