
As a professional acoustics and sound engineer I can recommend this sound pressure meter, especially in combination with the Tekoplus ND-9 sound level calibrator, which I also bought from Revain. When reporting official noise levels it is important to be able to validate your reports against international industry testing standards.

π VLIKE Noise Sound Level Meter - Digital Decibel Meter with LCD for Accurate Audio Measurement from 30 dB to 130 dB - DB Meter with A and C Frequency Weighting Ideal for Sound Level Testing
7 Review

π Accurate Professional Sound Level Calibrator Decibel Meter with 94dB, 104dB, and 114dB Calibration Levels
3 Review

π Professional Red/Black Digital Handheld Sound Level Meter - Automatically Metered with A and C Frequency Weighting for Musicians and Sound Audio Experts - Battery Operated (9V) - Pyle SPL25
5 Review

π Handheld Sound Level Meter with LCD Display - Mini Digital Decibel Tester and Alarm (30-130dBA)
4 Review

β Stainless Steel L-Square, Size 3-Inch x 4-Inch, Zona 37-434
8 Review

π Johnson Level and Tool 400EM-S 12-Inch Heavy Duty Metal Combination Square for Professionals, with Inch/Metric Measurements, Silver - 1 Square
8 Review

Kapro 307-08-TMS Try And Mitre Layout And Marking Square With Stainless Steel Blade, 8-Inch Length
18 Review

Triangle Group TR918 225/45 R18 95V summer
61 Review