PL 
CZ 
IT 
BG 
TR 
HU Ermenrich Seek DS20 Digital Sound Level Meter
Functions: sound level meter, hygrometer, thermometer
| Product ID | 82994 |
| Brand | Ermenrich |
| Warranty | 5 years |
| EAN | 5905555017730 |
| Package size (LxWxH) | 18x9x6 cm |
| Shipping Weight | 0.22 kg |
The Ermenrich Seek DS20 is a multifunctional device that allows you to measure noise levels, humidity, and temperature both indoors and outdoors. It can be used to monitor conditions in residential, office, or industrial spaces, thereby checking their compliance with the standards.
The sound level meter quickly and accurately measures noise levels in the range of 30–130dB. In addition, the device determines air temperature in the range of −20°C to 60°C, humidity in the range of 0% to 99.9%. There are functions for holding data and storing the limit values.
The device requires 3 AAA batteries to operate (not included). To save battery power, the sound level meter automatically turns off after 10 minutes of inactivity. If necessary, you can disable this option. In addition to displaying measurement data on the screen, there is a battery charge level indicator.
Key features:
- Measurement of noise, temperature, air humidity, dew point
- Holding the current readings, storing the limit values
- Monochrome screen, analog sound pressure bar
- Powered by standard batteries, auto-off function, charge level indicator
The kit includes:
- Digital sound level meter
- Pouch
- User manual and warranty card
| Product ID | 82994 |
| Brand | Ermenrich |
| Warranty | 5 years |
| EAN | 5905555017730 |
| Package size (LxWxH) | 18x9x6 cm |
| Shipping Weight | 0.22 kg |
| Type | sound level meter |
| Built-in features | thermometer, hygrometer, sound level meter |
| Hygrometer (air humidity) | |
| Units of measurement | % (RH) |
| Measuring range | from 0% to 99% |
| Accuracy | ±3% in the range of 20% to 80%; ±4% in other ranges |
| Thermometer (temperature) | |
| Units of measurement | °C, °F |
| Measuring range | −20°C to +60°C (−4 to +140°F) |
| Wet bulb measuring range | −20°C to +60°C (−4 to +140°F) |
| Dew point measuring range | −50°C to +60°C (−58 to +140°F) |
| Accuracy | ±1°C in the range of 0°C to 45°C/±2°F in the range of +32 to +113°F; ±1.5°C/±3°F in other ranges |
| Sound level meter (noise) | |
| Units of measurement | dB |
| Measuring range | 30–130dB |
| Accuracy | ±15dB (94dB@1kHz); ±5dB (94dB@8kHz) |
| Frequency range, Hz | 30Hz–8kHz |
| Weighing properties | A/C |
| Dynamic characteristics | 125ms (fast), 1s (slow) |
| Special features | analog sound pressure bar, out-of-range alerts (UL/OL) |
| General specifications | |
| Hold function | ✓ |
| Limit value function (Min/Max) | ✓ |
| Display | monochrome |
| Low battery status indicator | ✓ |
| Power supply | 3 AAA batteries (not included) |
| Auto power off | ✓ |
| Safety standards | EN61326-1 |
