Extech 407732-KIT Low/High Range Sound Level Meter Kit

Extech 407732-KIT Low/High Range Sound Level Meter Kit

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407732-NISTL sound level meter with single point calibration to 94dB,
combined with a NIST-certified 407722 94dB/114dB, 1kHz professional calibrator

• High accuracy meets ANSI and IEC 651 Type 2 standards
• High and Low measuring ranges: 35 to 100dB (low) and 65 to 130dB (high)
• Data Hold and Max Hold functions
• Backlit LCD display to view in dimly lit area
• Includes 407722 – 1kHz 94dB sound calibrator (±5% accuracy)
• Includes plastic carrying case for meter and calibrator