Our Type 1 Sound Meter with Datalogger offers precise measurement of sound pressure levels, meeting rigorous industry standards for accuracy.

Equipped with real-time data logging and SD card storage, this meter enables seamless recording and detailed analysis of noisy environments. This instrument is ideal for professionals monitoring industrial noise, environmental sound and occupational health compliance, ensuring reliable data collection with advanced functionality and precision for informed decision-making.

Key Features:

• Real-Time Data Logger: 
  Saves measuring data along with time information (year, month, date, hour, minute, second) into the SD memory card, enabling easy download to Excel for further data analysis without extra software.
  
• Comprehensive Measurement Modes:
  Measures SPL, Leq (equivalent continuous noise level), with over and under range indicating. The device supports both A and C frequency weighting and Fast/Slow time weighting, ensuring versatile noise assessment.
  
• High Accuracy and Resolution:
  Features high accuracy (±1.5 dB at 31.5 Hz to ±2.5 dB at 16 kHz) and resolution (0.1 dB) for precise measurements across a wide range of sound frequencies (31.5 Hz to 16 kHz).
  
• User-Friendly Design:
  Equipped with a large dot-matrix LCD with backlight for easy reading, and user-friendly controls including data hold, peak hold, max/min functions, and auto power off.
  
• Advanced Connectivity:
  Includes RS232/USB PC computer interface for data output, enhancing data management and integration with other systems.
  

Additional Features/Functions:

• Measuring modes: SPL, Leq
• Auto range: 30 - 130 dB
• 2 manual ranges - 30 - 80dB, 80 to 130 dB
• Functions: dB (A & C frequency weighting), Time weighting (Fast, Slow), Peak hold, Data hold, Record (Max, Min.) 
• Dot matric LCD display with backlight
• Electric condenser microphone for high accuracy & long-term stability
• Large LCD display (51 x 30 mm) 
• Real time recorder, you can save the data into the SD memory card and implement it in excel.
• RS232/USB PC interface.
• SD Card capacity: 1-16GB (SD card is not included) 
• Data format: CSV
• Functions: dB (A & C frequency weighting), Time weighting (Fast, Slow), Peak hold, Data hold, Record (Max, Min.) 

Frequency and Time weighting are designed to meet IEC 61672 class 1, 2 range, 30 to 80 dB, IEC 60804 type 1.

Includes a 16GB SD card, fold-out desk stand, instructions and (6)AA batteries in a hard-shell, foam-lined carrying case.

This instrument features a tripod mount, and we recommend using a tripod for the most stable and accurate readings.

Dimensions: 245 x 68 x 45 mm (9.6 x 2.7 x 1.8 inches)
Weight: 323 g (0.71 lb)

*Certification Option
N.I.S.T. traceable Certificate of Calibration available at additional cost (Select option above).