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General| Type | Sound Level Meter |
|---|---|
| Measuring Range Voltage | Not applicable |
| Measuring Range Current | Not applicable |
| Measuring Range Resistance | Not applicable |
| Frequency range | 31.5 Hz to 8 kHz |
| Measuring range (dB) | 30 dB to 130 dB |
| Measurement Range (Lux) | Not applicable |
| Resolution | 0.1 dB |
| Accuracy | ±1.4 dB |
| Display | LCD |
| Battery | 9 V battery |
| Microphone | 1/2 inch Electret Condenser Microphone |
| Operating Temperature | 0°C to 40°C |
| Standards | IEC 61672-1 Class 2 |
| Response time | Fast (125 ms), Slow (1 s) |
| Frequency weighting | A, C |
| Storage Temperature | -10 - +60 °C |
Explanation of symbols displayed on the LCD screen.
Instructions for inserting the 9V battery into the device.
Guidance on using the external power adapter for operation.
Configuration of time, date, and other device parameters.
Procedure for setting the device's minutes.
Procedure for setting the device's hours.
Procedure for setting the device's day.
Procedure for setting the device's month.
Procedure for setting the device's year.
Automatic shutdown to conserve battery life.
Freezes the currently displayed measured value.
Displays the maximum or minimum measured value.
Applies frequency weighting filters to measurements.
How to select different measurement ranges.
Adjusting time weighting for measurement intervals.
Setting the interval for recording data.
Procedure for initiating data recording.
Clearing the data logger's memory.
Instructions for installing and using the data software.
Steps for replacing the device's batteries.
