Control Company 4335 Traceable Sound Level Meter

FEATURES

• Response time can be adjusted by user to fast (0.2 seconds) or slow (1.5 seconds)
• Memory date-hold function stores highest readings achieved for later display
• Fulfills OSHA requirements for sound monitoring
• Recorder jack for capturing AC and DC 10 mV/dB data
• Provides weightings for both A (frequencies from 500 to 10 kilohertz) and C (frequencies from 30 to 10 kilohertz) to meet IEC 651 Type-2 standards

THREE-DECIBEL RANGES

Features three-decibel ranges for greater precision: low (35.0 to 80.0 dB), medium (50.0 to 100.0 dB), and high (80.0 to 130.0 dB). Resolution is 0.1 dB and accuracy is ±2 dB. ADJUSTABLE RESPONSE TIME Unit uses a ½-inch condenser microphone. Use the threaded tripod insert for long-term measurements

TRACEABLE® CERTIFICATE

An individually-numbered Traceable® Certificate provided with each unit, assures accuracy from our ISO/IEC 17025:2005 (1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement.