DP-390 Decibel Meter with Data Logging Sound Decibel Meter Data Logger, 30~130dB Sound Level Meter with Audible Visual Alarm, Sound Meter with Export Data, PC Connection, Temperature, Analog Bar Indicator
✅【Decibel Data Logger】The Decibel Meter itself can record up to 1999 groups of data, and can record unlimited storage while connecting to PC via software, software is compatible with Windows 7, 8, 10, and 11 (with 64 bits OS)
✅【Alarm Function】The buzzer and indicator of the sound meter will alarm when the decibel level exceeds the setting threshold limit, you may manually adjust the upper and lower threshold
✅【High Preicision】DANOPLUS sound level meter is equipped with large LCD colored screen with analog bar scale, +/-1.5dB accuracy with 30~130dB measuring range and 1/2 inch microphone
✅【A/C/Z Frequency Weighting】The noise Meter offers A, C, and Z frequency weighting and FAST/SLOW options, Fahrenheit and Celsius display, Calibration setting, MAX/MIN/AVG/HOLD Function
✅【Dual Power Source】Decibel Meter use a 3 x 1.5V AAA battery or USB micro interface 5V (both included in the set), with auto power off (APO) and disable function
There are no user manuals available for this item.
FEATURES
- Wide measurement range
- A/C/Z Frequency weighting and FAST/SLOW Time-Weighted options
- Data hold and Max/Min/Avg measurement functions
- Data record download and real-time PC connection function (PC software compatible with Windows 7, 8, 10, and 11-with 64 bits OS)
- Adjustable upper and lower limits
- Buzzer and light alarm when exceeding the set limit
- Analog bar scale and low battery indication function
- Auto power off with disable function
SET INCLUSIONS
- 1x Sound Level Meter
- 1x USB cable (power supply and pc connection)
- 3x 1.5V AAA battery
- Carrying Pouch
- English Instruction Manual
- Standard factory Packaging
| Range | 30~130dB |
|---|---|
| Measuring Level | 30~70dB, 60~90dB, 80~110dB, 100~130dB |
| Resolution | 0.1dB |
| Accuracy | ±1.5dB (Sound Pressure Reference, 94dB@1KHz) |
| Frequency Response | 31.5Hz~8kHz |
| Microphone | High Precision 1/2 inch Microphone |
| Display | 4 digit, max 1999 |
| Datalogger | 1999 Groups for Internal Memory; Unlimited Storage when Connected to PC |
| Record Interval Adjustment | 9 levels (1s, 5s, 10s, 30s, 1min, 30min, 1h, 12h, 24h) |
| Analog Bar | One Scale Represents 1dB |
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