Nor103 Class 1 Sound Level Meter

The Nor103 is a Class 1 Sound Level Meter built for straightforward noise measurement tasks. With a compact and ergonomic design, it’s ideal for handheld use in most environments. Each Nor103 unit includes a pre-polarized condenser microphone, windscreen, rubber protective case, printed manual, and 3-year warranty. The Nor103 can measure a range of acoustic parameters, including Equivalent Continuous Sound Level (Leq), Fast or Slow time-weighted Sound Pressure Level (Lp), Maximum Sound Level (Lmax), Sound Exposure Level (LE), and Peak Sound Level (LCpeak). The Nor103 supports user-defined A or C frequency weighting and can store up to 199 measurements in its internal memory. Application usage includes:

• General Noise Measurements
• Occupational safety and health
• Construction noise compliance
• Vehicle noise inspections
• HVAC noise