Specifications
SKU: CUSTOM Digital Sound Level Meter SL-10S
Product overview
An easy-to-use digital sound level meter with all the basic functions.
- Compact size, easy to use and portable
- Noise measurement function: A-weighting, measurement value retention (hold function), maximum/minimum measurement value storage function, temperature measurement function
- Color LCD and backlight improve visibility and workability in dark places
- Successor model to SL-200U
Compact size with basic functions

This sound level meter has a frequency response limited to "A-weighting," which is close to human hearing and is used for general noise measurement.
It has few buttons and is simple to operate. It is compact and easy to carry.
With tripod socket

There is a tripod hole on the back. You can attach it to your tripod for measurements.
*Tripod not included.
Part names
Main unit
- ① Windshield sponge
- ② Microphone
- ③ Display section
- ④ HOLD button
- ⑤ Power button
- ⑥ MAX/MIN button
- ⑦ Dynamic characteristics selection button
- ⑧ Battery cover
- ⑨ Tripod hole
*Hole diameter: 1/4 inch (approx. 6 mm), compatible tripod screw length: 4.5 mm ± 0.2 mm
Screen display section
- ① Lights up when auto power off is enabled
- ② Lights up when measurement value hold is enabled
- ③ Lights up when MAX (maximum value) hold is enabled
- ④ Lights up when MIN (minimum value) hold is enabled
- ⑤ Lights up when battery is low
- ⑥ Temperature display
- ⑦ Noise level display
- ⑧ Unit of measurement
- ⑨ Measurement value less than 100dB displayed
- ⑩ Lights up when measurement value is 100dB or more
- ⑪ Lights up when the fast dynamic characteristics (FAST) are selected
- ⑫ Lights up when the dynamic characteristics are slow (SLOW)
360° rotating image
Clicking on the image will open a new window.
specification
Electrical Performance
noise
| Frequency response | A characteristic |
|---|---|
| Frequency Range | 31.5 Hz to 8 kHz |
| Measurement range | 35.0 to 135.0 dB |
| resolution | 0.1 dB |
| Measurement accuracy | ±2.0 dB (94 dB, at 1 kHz) |
environmental temperature
| Measurement range | 0.0 to +50.0°C |
|---|---|
| resolution | 0.1℃ |
| Measurement accuracy | ±1.5℃ |
General specifications
| sampling | Approximately 3 times/second |
|---|---|
| Auto Power Off | Approximately 12 minutes (can be canceled) |
| Operating temperature and humidity | 0 to +50°C, 80% RH or less (no condensation) |
| Storage temperature and humidity | -10 to +60°C, 10 to 75% RH (no condensation, excluding batteries) |
| size | Approx. W 56 × H 153 × D 33 mm (including windshield sponge) |
| weight | Approximately 81 g (excluding batteries) |
| power supply | 3 x AAA batteries (sold separately) |
| battery life | Approximately 19 hours of continuous use (when using alkaline batteries) |
| accessories | Instruction manual (with warranty), windshield sponge |
| proofreading | Possible |
| Compliance standards | IEC61672-1 Class 2 |
| JAN | 4983621180091 |
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