Extech sound level meter manual

Instruction Manual MODEL Digital Sound Level Meter • dB accuracy meets ANSI and IEC Type II standards • A/C weighting Fast/Slow response • Built-in calibration check • dB resolution 1. INTRODUCTION Congratulations on your purchase of the Extech Model Digital Sound Level Meter. User’s Manual Model Analog Sound Level Meter Introduction Congratulations on your selection of the Extech Analog Sound Level Meter, a versatile device that measures sound pressure level in any acoustic environment. Sound/Noise Levels that are high or low volume, high or low-pitched, broadband, intermittent, or. The high accuracy of the Extech sound level meter, ± dB, meets Type 2 standards including ANSI S, IEC and EN Other features of the Extech sound level meter include auto / manual ranging, min / max, and data hold.

Digital Sound Level Meter q Auto/Manual Ranging q A/C weighting Fast/Slow response q Background noise absorption q RS PC Interface q The frequency spectral curves of this high resolution (dB) meter meet ANSI and IEC Type II standards 1. INTRODUCTION Congratulations on your purchase of the Extech Model Digital Sound Level Meter. Congratulations on your purchase of Extech’s Digital Sound Level Meter. This professional meter, with proper care, will provide years of safe reliable service. Specifications Measurement ranges Auto range from 40 to dB ('A' Weighted) Auto range from 45 to dB ('C' Weighted) Resolution dB Accuracy ±2 dB at 94 dB sound level. Auto or Manual Ranging The meter will turn on in the auto-ranging mode and “AUTO” will be indicated on the display. In this mode the meter will automatically select the best range for the noise level being measured. If the measured dB level exceeds the range of the meter or the range of a selected range, “HI” will appear in the display.

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock. Extech A Integrating Sound Level Meter/Data Logger. Yes, I would like to add a Calibration Certificate (Model CERTISL1) for only $ USD. dB accuracy meets ANSI and IEC on your purchase of the Extech Model Digital Sound Level Meter. Calibration adjust screw for 94dB.