Sound Meter

Product Details:

• Measures sound level from 40 to 130dB with a Frequency Weighting for human hearing and fast response time of 125ms
• Pocket-sized housing with easy one-button operation
• Large, backlit LCD display
• Double-molded side grip
• Tripod mount (tripod not included)
• Complete with 9V battery

Additional Information:

• Item Code: SL-10

Product Details:

• 4-digit multifunction LCD with analog bargraph
• Precise linearity over wide range (100dB)
• Display modes: SPL, SPL MIN/MAX, SEL, and Leq
• Programmable integrating time
• A and C Frequency weighting
• Impulse/Fast/Slow response settings
• Datalogging function records up to 32,000 records
• Real time calendar/clock
• Analog and alarm output features can be used to connect with Frequency analyzers, chart recorders, external dataloggers, and sound level alarms
• Built-in USB interface with included Windows® datalogging software
• Tripod mount
• Meets IEC 61672-1, 60651/60804 Type 2 and ANSI S1.4 Type 2 specifi cations
• Complete with windscreen, adjustment screwdriver, USB cable, Windows® compatible software, battery, and case

Additional Information:

• Item Code: 407780A

Product Details:

• ±2dB accuracy with 0.1dB resolution
• A+C weighting
• AC analog output
• Record Max/Min values over time
• Utilizes 0.5"(12.7mm) electret condenser microphone

Additional Information:

• Item Code: 407730

Product Details:

• 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

Additional Information:

• Item Code: 407732

Product Details:

• Sound Level Meters

• Designed to meet ANSI and IEC 61672 Class 2 standards
• USB interface for easy setup and data download
• 30 to 130dB range
• Datalogging capability up to 129,920 records
• Selectable data sampling rate: 50ms, 500ms, 1s, 2s, 5s, 10s, 60s
• Records readings with real time clock
• Two start methods: programmed (from PC) or manual
• 0.5" electret microphone
• Includes 3.6V Lithium battery, protective cap, USB extension cable, tripod, windscreen, and Windows® compatible software

Additional Information:

• Item Code: 407760

Product Details:

• 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

Additional Information:

• Item Code: 407732-KIT

Product Details:

• Provides 1.5dB accuracy
• Meets ANSI and IEC 651 Type 2 standards
• Two measuring ranges: 35 to 90dB (Low) and 75 to 130dB (High)
• 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

Additional Information:

• Item Code: 407736

Product Details:

• Meets ANSI & IEC 651 Type 2 standards
• Background noise absorber for machine noise measurements filters ambient noise
• 30 to 130dB measurement range with ±1.5dB accuracy
• Large display with backlighting and analog bargraph
• MIN/MAX, Auto/Manual Ranging
• Analog AC/DC outputs for connection to a recorder
• RS-232 interface for capturing data directly on a PC
• Tripod mount ideal for field use

Additional Information:

• Item Code: 407750

Product Details:

• Perform OSHA and IEC Noise accumulation surveys
• Adjustable Criterion Level, Exchange Rate, and Threshold
• Ideal for personal/workplace accumulated noise exposure
• Stores 5 separate surveys including Start/Stop Time, %Dose, TWA and Peak flags
• RS-232 port with serial cable
• Windows® compatible software to setup and retrieve the the stored data for further analysis

Additional Information:

• Item Code: 407355

Product Details:

• Includes five 407355 Noise Dosimeters with microphones, serial cable and PC Software
• Includes 407766 94/114dB Sound Calibrator
• Complete with hard plastic carrying case

Additional Information:

• Item Code: 407355-KIT-5

Product Details:

• This product is available only as a part of 407732-KIT
• Calibrates and verifies Sound Level Meter operation
• For use on Sound Level Meters with 0.5" or 1.0" microphones
• Total Harmonic Distortion (THD) <2% at 94dB
• 1kHz sine wave at 94dB/114dB is generated to an accuracy of 4% (frequency)
• Meets IEC 9042 Class 2
• Complete with 9V battery

Additional Information:

• Item Code: 407722

Product Details:

• Calibrates and verifies Sound Level Meter operation
• LED indicator lights up when power is on
• Level position to select 94dB or 114dB
• For use on Sound Level Meters with 0.5" or 1.0" microphones
• Durable die-cast, aluminum housing
• 1kHz sine wave at 94dB/114dB is generated to an accuracy of 5% (frequency) and ±0.8dB

Additional Information:

• Item Code: 407766

Product Details:

• Rugged environmental meter with tripod mount and RS-232 PC interface
• Large dual LCD simultaneous display of Temperature and Air Velocity or Relative Humidity
• Characters on display reverse direction depending on Hygro-Thermo-Anemometer or Light-Sound Mode
• Data Hold, Min/Max, Auto power off, Low Battery/Overrange indication
• Built-in low friction vane wheel improves accuracy of air velocity in ft/min, MPH, m/s, km/h, and Knots
• Built-in precision thin-film capacitance humidity sensor for fast response
• Built in thermistor for ambient temperature measurements
• Type K input measures temperature to 2372° (1300°C)
• Utilizes precision photo diode and correction filter for Cosine and color corrected light measurements
• Sound Level measurement meets IEC 61672 class 2 using A frequency weighting and fast response time
• Complete with Type K thermocouple probe, pouch case, and six 1.5V AAA batteries

Additional Information:

• Item Code: EN300

Product Details:

• Calibrates and verifies Sound Level Meter operation
• Battery test position with battery status LED indicates if battery is good
• For use on Sound Level Meters with 0.5" or 1.0" microphones
• Durable die-cast, aluminum housing
• 1kHz sine wave at 94dB is generated to an accuracy of 5% (frequency) and ±0.8dB

Additional Information:

• Item Code: 407744

Product Details:

• Compatible with 407764, 407355, 407780 and 407790 sound meters

Additional Information:

• Item Code: 407764-EXT