Overview
Enviro Testers digital sound level meter is available in two type with an accuracy of ±2dB and with an accuracy of ±1dB. It has the capability to store 30 sets of measurement results along with their corresponding conditions. The meter allows users to select between “A,” “C,” or “F” weightings and “Fast” or “Slow” response times. With four measurement parameters—Lp (sound level), Leq (Equivalent Continuous A Sound Level), Lmax (Maximum Sound Level), and LN (Percentage of all readings over the set alarm value)—this device offers comprehensive sound level analysis.
Technical Specifications
| Sound Pressure Level | 94 dB and 114 dB |
| Accuracy | ±0.3 dB |
| Standards | Conforms to IEC 942 class 1 |
| Application | Calibration of 1” and 1/2” microphones |
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