Analog Bargraph with 50dB Range Updates Every 40ms

• ±2dB accuracy with 0.1dB resolution
• Monitor WorkPlace Machinery
• Install Audio Alarm Systems
• Record Max/Min values over time
• Certificate of Conformity Available
• 40 to 130dB measuring range

Two Range Meter with Backlit LCD Display

• High accuracy meets ANSI and IEC 651 Type 2 standards
• High and Low measuring ranges
• Low: 35 to 100dB
• High: 65 to 130dB
• Data Hold and Max Hold functions

General Purpose Meter

• Provides 2dB accuracy
• High and Low measuring ranges
• Max Hold with reset button
• Built-in calibration check (94dB)
• Analog AC/DC outputs for connection to an analyzer or recorder
• Tripod mount ideal for field use

High Accuracy Type 2 Meter

• Provides 1.5dB accuracy
• Meets ANSI and IEC 651 Type 2 standards
• High and Low measuring ranges Max Hold with reset button
• Built-in calibration check (94dB)
• Analog AC/DC outputs for connection to an analyzer or recorder
• Tripod mount ideal for field use

Type 2 Meter with Large LCD Display

• High accuracy meets ANSI and IEC 651 Type 2 standards
• 3 measuring ranges for greater accuracy Max Hold
• Analog AC/DC outputs for connection to an analyzer or recorder
• Tripod mount ideal for field use

• High accuracy meets ANSI and IEC Type 2 standards
• Wide 25dB to 130dB range
• Memory to store and recall up to 99 readings
• Max/Min recording with elapsed time stamp

Measure Total Sound Exposure Over An 8-Hour Period

• Perform OSHA and IEC Noise accumulation surveys
• Adjustable Criterion Level, Exchange Rate, and Threshold
• Ideal for personal/workplace accumulated noise exposure
• Model 407355 with PC Interface
• Also has storage of 5 separate surveys, Bi-directional RS-232 with Windows® compatible software and a real time clock.

Big Backlit Display, PC Interface & Background Sound Absorber

• High accuracy meets ANSI & IEC 651 Type 2 standards
• Background noise absorber for machine noise measurements filters ambient noise
• RS-232 interface for capturing data directly on a PC
• Large display with backlighting and analog bargraph
• Min/Max Analog
• AC/DC outputs for connection to a recorder
• Tripod mount ideal for field use

Features

Includes Windows® Compatible Software

• High accuracy meets ANSI and IEC 651 Type 2 standards
• Auto/Manual ranging
• Min/Max and Max Hold
• RS-232 interface for capturing data directly on a PC
• Analog AC output for connection to a recorder
• Tripod mount ideal for field use