Specifications
SKU: CUSTOM Data logger sound level meter SL-1373SD
Product overview
The measured noise values can be recorded on an SD card.
- Designed to comply with IEC61672 class 2.
- The recorded data can be used with commercially available spreadsheet software, making it suitable for a variety of purposes.
- Data recording can be selected from automatic recording or manual recording. The sampling time for the automatic data logger can be set to any of the following: 1, 2, 5, 10, 30, 60, 120, 300, 600, 1800, or 3600 seconds.
- Comes with a green backlight function that makes it easy to see even in dark places.
- Equipped with a hold function that temporarily freezes the measurement value on the display.
- Comes with a MAX (maximum value)/MIN (minimum value) display function for measurement values.
- To prevent battery drain, the device is equipped with an auto power off function that automatically turns off the power if the device is not operated for a certain period of time.
Measurement results can be recorded by inserting an SD card.
The data recorded on the SD card can be imported into spreadsheet software such as Excel as a CSV file.

Part names
- ①Display section
- ②POWER button (ESC button/backlight button)
- ③HOLD button (NEXT button)
- ④REC button (ENTER button)
- ⑤Range button (▲ button/Time check button)
- ⑥A/C button (▼ button/Sampling check button)
- ⑦SET button (Fast/Slow button)
- ⑧LOGGER button (Peak Hold button)
- 9. Microphone
- ⑩AC output terminal
- ⑪ Adjustment volume
- ⑬DC9V AC adapter input socket
- ⑭Tripod screw hole
- ⑮ Battery cover screws (2 pcs)
- 16. Stand
- ⑰Battery cover
- ⑱SD card socket
- ⑲Windshield sponge
360° rotating image
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specification
Electrical Performance
| Frequency response | A characteristic/C characteristic |
|---|---|
| Frequency Range | 31.5 Hz to 8 kHz |
| Measurement range |
|
| Measurement Range |
|
| resolution | 0.1 dB |
| Measurement accuracy | ±1.4 dB (at 1 kHz) |
| Dynamic characteristics |
|
General specifications
| sampling | Approximately 1 time/second |
|---|---|
| Auto Power Off | Approximately 10 minutes (can be canceled) |
| Operating temperature and humidity | 0 to +50°C, 85% RH or less (no condensation) |
| Storage temperature and humidity | -20 to +60°C, 85% RH or less (no condensation) |
| size | Approx. W 68 × H 245 × D 45 mm |
| weight | Approximately 445 g (including batteries) |
| power supply | 6 AA batteries or AC adapter (sold separately) |
| battery life |
|
| accessories | Instruction manual, windshield sponge |
| Compliance standards | IEC61672 class 2 |
| proofreading | Possible |
| option | |
| JAN | 4983621180039 |
- The above performance is at 23 ± 5°C
- Although commercially available SD cards (1-16GB) are compatible, operation has not been certified for all SD card products from all manufacturers. Please note that some SD cards may not be compatible.
- The SD card is not included and must be purchased separately.
- Other types of memory cards, such as SDXC cards and MMC cards, cannot be used.
- SDXC and SDHC are registered trademarks of the SD Association.
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