INSTRUZEN ITZ3051 - Sound Level Meter

The ITZ3051 is a professional handheld sound level meter designed for fast, precise field measurements. It provides reliable A- and C-weighted sound readings, with FAST and SLOW response options - ideal for industrial safety, environmental noise monitoring, facility inspections, and sound quality control.

Measurement Functions

• Sound Level (dBA / dBC)
• MAX / Data Hold
• Level Ranges: Lo 35-100 dB, Hi 65-130 dB

Key Features

• Dual range: Lo / Hi (35-130 dB)
• FAST / SLOW response
• 4-digit LCD with 0.1 dB resolution
• AC / DC output for external recording
• Internal 94 dB calibration
• Tripod mountable
• Power: 1 x 9V battery (~50 hrs)
• Auto power-off

Typical Performance

• Sound Level: 35-130 dB
• Frequency Range: 31.5 Hz - 8 kHz
• Accuracy: ±1.5 dB (reference conditions)
• Dimensions: 245 x 64 x 31 mm
• Weight: 255 g (with battery)

Ideal for: Industrial noise monitoring, environmental noise assessment, workplace safety inspections, acoustic testing.

Download Datasheet (PDF)