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Type | Sound Level Meter |
---|---|
Accuracy | ±1.4dB |
Resolution | 0.1dB |
Frequency weighting | A, C |
Microphone | 1/2 inch Electret condenser microphone |
Frequency range | 31.5 Hz to 8 kHz |
Measuring range | 30 dB to 130 dB |
Time weighting | Fast, Slow |
Display | LCD |
Operating temperature | 0°C to 40°C |
Operating humidity | 10% to 90% RH |
Provides initial safety guidelines and usage precautions for the instrument.
Details important recommendations and instructions to follow while operating the instrument.
Instructions for proper shutdown and storage of the instrument after measurements are completed.
Explains the different measurement categories (CAT IV, III, II, I) and their implications for safety.
Explains the difference between average-value and TRMS-value meters for AC measurements.
Defines the RMS value and Crest Factor for electrical signals.
Covers essential checks before using the instrument, including visual inspection and package contents.
Information on the battery type, installation, and low battery indication.
Details the instrument's performance guarantee period.
Guidance on storing the instrument to maintain measurement precision.
Overview of the instrument's physical features and controls.
Explains the functions of the HOLD, Hz%, REL, and MODE keys.
Details how to use the rotary switch for various measurement functions.
General recommendations for using and storing the instrument to prevent damage.
Detailed procedure for replacing the instrument's battery.
Instructions on how to clean the instrument safely.
Information regarding proper disposal of the appliance and accessories at the end of their life.
Details accuracy, input impedance, and overcharge protection for various measurement functions.
Lists safety, EMC, insulation, and overvoltage category standards the instrument complies with.
Provides mechanical, power supply, and display specifications for the instrument.
Specifies the operating, storage, and humidity conditions for the instrument.
Lists standard and optional accessories available for the instrument.
Outlines the warranty terms, coverage, and exclusions for the instrument.
Guide on troubleshooting and contacting after-sales service if the instrument malfunctions.