SoundCHEK Essential : Sound Level Meter
Product Description
The highly accurate SoundCHEK Essential sound level meter is exactly what you need to perform workplace noise assessments and environmental monitoring. Simple operation, durability, and value make SoundCHEK Essential your go-to instrument for many applications.
Key features
• Highly intuitive operation
• User selectable measurement parameters
• Reliable ½-inch microphone available in Class 1 or Class 2
• Timer and datalogging – 6000 measurements stored (1 MB memory)
• Large full-color display
• 12-hour continuous run time on alkaline batteries
• Accurate calibration with SKC AcoustiCHEK Calibrator
• Ergonomic and lightweight – only 305 grams
• Free cloud-based app (CHEKbox) and PC-based software (DataCHEK)
• Meets ANSI S1.4 2014 and IEC 61672-1:2013 Class 2
Technical Specifications
• Measuring Range: 25 to 140 dB and Peak level from 40 to 143 dB
• Frequency Range: 20 Hz to 20 kHz
• Frequency Weighting: A, C, and Z
• Response Time: Fast, Slow, and Impulse
• Exchange Rate: 3, 4, 5, and 6 dB
• Threshold Level: Off, 70, 75, 80, 85 dB
• Measurement Channels: 2
• Parameters: Lp, Leq, Lmax, Lmin, Peak, LAE, L10, L90, and 1 user-definable value
• Datalogging/Time History: 1 second to 24-hour interval
• Dimensions, 8.3 x 2.8 x 1.2 in (21 x 7.1 x 3 cm), includes microphone
• Weight: 305 grams without battery
• Power: 4 AA alkaline batteries or USB
