
Digi-Sense Precalibrated Data Logging Sound Level Meter
SKU: N/AKey Features:
- Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards
- 4 user selectable ranges from 30 to 130dB provide additional flexibility
- Programmable sample rates for a wide range of application
- Expanded memory up to 32,700 readings
- Included of data logging software with graphical display for quick and easy analysis
- Tripod mountable – ideal for field use
- Conformance: ANSI and IEC61672-1 Class 2, ideal for OSHA and IEC surveys
- Units features A and C weighting capabilities for measuring noise levels from industrial machinery or equipment to residential/commercial level standard and compliance
- Additional features include Max/Min and Hold functions, over and under range indication, fast/slow response, analog AD/DC outputs and USB connectivity.
Include of: Windscreen, 3.5-mm earphone plug, screwdriver, software, USB cable, three AAA batteries, and NIST-traceable calibration report
Model | 20250-29 |
Range | Low: 30 to 80dB; Medium: 50 to 100dB; High: 80 to 130dB; Automatic: 30 to 130dB |
Resolution | 0.1 dB |
Accuracy | +- 1.4dB |
Weighing | A and C |
Response Time | Fast and slow |
Functions | Max/Min, hold, data logging, auto power off |
Outputs | Analog AD/DC, USB |
Data logging | 32,700 readings |
Display | 4-digit backlit LCD with analog bar graph |
Power | Three AAA batteries |

Digi-Sense Precalibrated Data Logging Sound Level Meter
Key Features:
- Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards
- 4 user selectable ranges from 30 to 130dB provide additional flexibility
- Programmable sample rates for a wide range of application
- Expanded memory up to 32,700 readings
- Included of data logging software with graphical display for quick and easy analysis
- Tripod mountable – ideal for field use
- Conformance: ANSI and IEC61672-1 Class 2, ideal for OSHA and IEC surveys
- Units features A and C weighting capabilities for measuring noise levels from industrial machinery or equipment to residential/commercial level standard and compliance
- Additional features include Max/Min and Hold functions, over and under range indication, fast/slow response, analog AD/DC outputs and USB connectivity.
Include of: Windscreen, 3.5-mm earphone plug, screwdriver, software, USB cable, three AAA batteries, and NIST-traceable calibration report
Model | 20250-29 |
Range | Low: 30 to 80dB; Medium: 50 to 100dB; High: 80 to 130dB; Automatic: 30 to 130dB |
Resolution | 0.1 dB |
Accuracy | +- 1.4dB |
Weighing | A and C |
Response Time | Fast and slow |
Functions | Max/Min, hold, data logging, auto power off |
Outputs | Analog AD/DC, USB |
Data logging | 32,700 readings |
Display | 4-digit backlit LCD with analog bar graph |
Power | Three AAA batteries |

Digi-Sense Precalibrated Data Logging Sound Level Meter
Key Features:
- Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards
- 4 user selectable ranges from 30 to 130dB provide additional flexibility
- Programmable sample rates for a wide range of application
- Expanded memory up to 32,700 readings
- Included of data logging software with graphical display for quick and easy analysis
- Tripod mountable – ideal for field use
- Conformance: ANSI and IEC61672-1 Class 2, ideal for OSHA and IEC surveys
- Units features A and C weighting capabilities for measuring noise levels from industrial machinery or equipment to residential/commercial level standard and compliance
- Additional features include Max/Min and Hold functions, over and under range indication, fast/slow response, analog AD/DC outputs and USB connectivity.
Include of: Windscreen, 3.5-mm earphone plug, screwdriver, software, USB cable, three AAA batteries, and NIST-traceable calibration report
Model | 20250-29 |
Range | Low: 30 to 80dB; Medium: 50 to 100dB; High: 80 to 130dB; Automatic: 30 to 130dB |
Resolution | 0.1 dB |
Accuracy | +- 1.4dB |
Weighing | A and C |
Response Time | Fast and slow |
Functions | Max/Min, hold, data logging, auto power off |
Outputs | Analog AD/DC, USB |
Data logging | 32,700 readings |
Display | 4-digit backlit LCD with analog bar graph |
Power | Three AAA batteries |

Digi-Sense Precalibrated Data Logging Sound Level Meter
Key Features:
- Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards
- 4 user selectable ranges from 30 to 130dB provide additional flexibility
- Programmable sample rates for a wide range of application
- Expanded memory up to 32,700 readings
- Included of data logging software with graphical display for quick and easy analysis
- Tripod mountable – ideal for field use
- Conformance: ANSI and IEC61672-1 Class 2, ideal for OSHA and IEC surveys
- Units features A and C weighting capabilities for measuring noise levels from industrial machinery or equipment to residential/commercial level standard and compliance
- Additional features include Max/Min and Hold functions, over and under range indication, fast/slow response, analog AD/DC outputs and USB connectivity.
Include of: Windscreen, 3.5-mm earphone plug, screwdriver, software, USB cable, three AAA batteries, and NIST-traceable calibration report
Model | 20250-29 |
Range | Low: 30 to 80dB; Medium: 50 to 100dB; High: 80 to 130dB; Automatic: 30 to 130dB |
Resolution | 0.1 dB |
Accuracy | +- 1.4dB |
Weighing | A and C |
Response Time | Fast and slow |
Functions | Max/Min, hold, data logging, auto power off |
Outputs | Analog AD/DC, USB |
Data logging | 32,700 readings |
Display | 4-digit backlit LCD with analog bar graph |
Power | Three AAA batteries |