The NL-28 is a Class 2 Sound Level Meter designed for simple noise measurement needs.
The NL-28 is a Class 2 sound level meter designed for simple noise measurement needs.
The NL-28 is a Class 2 Sound Level Meter designed for simple noise measurement needs. The easy-to-read OLED screen can clearly display results during daytime or nighttime conditions, while its compact profile makes it a perfect handheld sound level meter for all users.
The NL-28 can measure the equivalent continuous sound Level (Leq), Fast or Slow time constants of Lp (sound pressure level), maximum time-weighted sound level (Lmax), sound exposure level (LE), and Peak sound level Lpeak simultaneously in dBA and dBC. Measurement data is stored on the internal memory of the meter in a CSV file format and can be easily transferred to a PC using a USB cable.
Standard wind screen supplied with each NL-28
NC-75 is a small battery-operated precision Class 1 acoustic calibrator generating 94 dB @ 1kHz.
The NL-28 is a Class 2 Sound Level Meter designed for basic noise measurement needs.