Tekneka 450 Mini Sound Level Meter

  • Measuring Range: 35 to 130dB
  • Frequency Range: 31.5Hz to 8kHz
  • Measuring Rate: 2 times per second
  • Logging Interval: 1 second to 10 minutes 59 seconds
  • Log Duration: 1 minute to 10 hours 59 minutes

USD: 129.99

Tekneka 450 Mini Sound Level Meter has multiple measuring ranges from 35 to 80dB, 50 to 100dB, and 80 to 130dB. It has a 2-inch display panel with larger digital values that make reading the values easier. To analyze the environment’s frequency level, it is simple to switch the A/C weighting. Utilizing the mobile application “Meterbox Pro”, the 400 series includes Bluetooth connectivity for data export, recording, and monitoring. The Tekneka 450 includes a number of features like Bluetooth, HOLD, LCD backlight, MIN/MAX, and others. Users have the option to store each project on their mobile phones and do live monitoring using a graphical interface.

  • Measuring ranges from 35 to 130dB
  • 2-inch LCD screen with backlight function
  • Can HOLD current value and easy to view MIN/MAX readings
  • Comfortable and simple to view 4-digit numerical values
  • Auto power off feature to reduce battery consumption
  • Quick to switch multiple ranges: 35 to 80dB, 50 to 100dB, and 80 to 130dB
  • It features tracking intervals ranging from 1 minute to 10 hours and 59 minutes
  • Able to export data in .csv file and analyze results on a smartphone
  • “Meterbox Pro” App allows for real-time measurement and recording interval control

This 450 Mini Sound Level Meter is frequently used to identify and manage noise from a number of sources, including Industrial Plants, Vehicle Inspections, Construction Activity, Military, Heavy Machinery, Urban Ambient Noise, Building Inspection, Theaters, Testing Labs, and Animal Acoustics.

Packing Includes
  • 450 Mini Sound Level Meter
  • 1 x 9V Battery
Measuring Range 35 to 130dB
Accuracy ±3dB (under reference conditions: 94dB, 1kHz)
Frequency Range 31.5Hz to 8kHz
Display Resolution 0.1dB
Frequency Weighting A/C
Microphone ½ inch (electret condenser microphone)
Measuring Rate 2 times per second
Data Logging Via Bluetooth
Logging Interval 1 second to 10 minutes 59 seconds
Log Duration 1 minute to 10 hours 59 minutes
Memory Range Mobile Storage
Battery Type 1 x 9V battery
Operating Temperature 0 to 50°C (32 to 122°F)
Dimension 185 x 54 x 36mm
Weight 184g

Tekneka 450 Datasheet

Tekneka 450 User Manual

  • 450……….Mini Sound Level Meter