Battery Operated Integrating Sound Level Meter Type 2 with built-in microphone for audio and acoustic measurements.

• Measures RMS and peak simultaneously
• Linearly weighted analogue output for sound recording, 0~0.5VAC (RMS)
• Measurement range 30~140dB
• Time weighting fast, slow & impulse
• Independent frequency weightings A [for RMS readings SPL, MaxL, MinL, Leq, Inst] and C [for peak readings Peak and MaxP]
• Realtime clock for time and date stamp
• Records 40 measurements for download to PC via RS-232C
• Calibrator included
• Battery operated

Supplied With:

• Operating manual
• PC software & RS-232 cable
• Transit Case