Tekneka 450 Mini Sound Level Meter

The Tekneka 450 Mini Sound Level Meter has multiple measurements ranging from 35 to 80 dB, 50 to 100 dB, and 80 to 130 dB. It has a 2-inch display with larger digital values that make it easier to read. To analyze the frequency level of the environment, it is easy to switch the A/C weighting.

The 400 series uses the “Meterbox Pro” mobile application and has Bluetooth connectivity for data export, recording, and monitoring. The Tekneka-450 has a range of features including Bluetooth, HOLD, LCD backlight, MIN /MAX, and others. Users have the ability to save any project to their cell phone and monitor it live through a graphical interface.

Tekneka-450 Features

• Measurement ranges from 35 to 130 dB
• 2-inch backlit display LCD
• Can HOLD current value and easy to see MIN /MAX measurement values
• Convenient and easy display of 4-digit numerical values
• Automatic power-off function to reduce battery consumption
• Quickly switch between different ranges: 35 to 80dB, 50 to 100dB, and 80 to 130dB
• It provides monitoring intervals from 1 minute to 10 hours and 59 minutes
• Ability to export data to a .csv file and analyze results on a smartphone
• The “Meterbox Pro” app enables real-time measurements and control of recording intervals

Accessories

• 450 Mini Sound Level Meter
• 1 x 9V Battery