EXTECH 407706 Analog Sound Level Meter
Analog Output Signal ~ Check Noise Level Economically

Features
Easy to read analog display
Max Hold
Analog AC output for connection to chart recorders and data-loggers
Tripod mount ideal for field use

SOUND LEVEL METER, ANALOG

SOUND LEVEL METER W/NIST, 407706

EXTECH 407730 Digital Sound Level Meter
Analog Bargraph with 50db Range Updates Every 40ms

Features
±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
40 to 130dB measuring range

SOUND LEVEL METER DIGITAL

SOUND LEVEL MTR W/NIST   407730

SOUND LEVEL METER with BACKLIT DISPLAY

EXTECH 407732-Kit

407732-Kit Features:
Complete with 407732 Sound Meter, microphone wind screen, calibration screw driver, 9V battery, plus 407744 Sound Calibrator with two 9V batteries and screwdriver.
Supplied in an attractive hard carrying case that provides protection and organization for your meter and accessories. (No NIST Calibration Certs)

407732-Kit-NIST Features:
Complete with 407732-KIT plus NIST Certificate of
calibration of 407744 and Limited NIST calibration of
407732-NISTL (single calibration to 94dB)

SOUND LEVEL METER BACKLIT DISPLAY

SOUND KIT

SOUND KIT WITH NIST, 407732-KIT

SOUND LEVEL MTR W/NIST   407732

40732 METER W/ SINGLE   PT. CAL W/O DATA

EXTECH 407735 Sound Level Meter
Universal General Purpose Sound Level Meter

Features
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

SOUND LEVEL METER, DIGITAL, 2.0DB ACCURACY

SOUND LEVEL METER W/NIST   407735

EXTECH 407736 Sound Level Meter
High Accuracy Type 2 Meter

Features
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

SOUND LEVEL METER, DIGITAL, 1.5DB ACCURACY

SOUND METER WITH NIST   407736

EXTECH 407738 Highly Accurate Sound Level Meter
Type 2 Meter with Manual Data Store and Recall of Up to 99 Readings

Features
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
A & C weighting
Fast and Slow response
Large LCD display with Analog Bargraph
AC & DC analog output

SOUND LEVEL METER, DIGITAL, 1.5DB ACCURACY

SOUND METER WITH NIST   407736

EXTECH 407740 Large Digit Sound Level Meter
Type 2 Meter ~ 3 Ranges  OSHA Test Compliant Tester

Features
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

SOUND LEVEL METER, DIGITAL, 1.5DB ACCURACY

SOUND LEVEL METER W/NIST   407740

EXTECH 407744 & 407766 Sound Level Calibration Standards
94dB and 94/114dB Sound Level Calibrators
1KHz Professional Calibrator for 0.5" or 1.0" Microphones

Features
Calibrates and verifies Sound Level Meter operation
Battery Status Indicator
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

SOUND LEVEL CALIBRATOR 94dB

SOUND LEVEL CAL. W/NIST   407744

CALIBRATOR, SOUND 94dB~114dB

CALIBRATOR, SOUND W/NIST   407766

EXTECH 407750 Sound Level Meter with PC Interface
PC Interface & Background Sound Absorber

Features
Big Backlit Display
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 and Max Hold
Analog AC/DC outputs for connection to a recorder
Tripod mount ideal for field use

SOUND LEVEL METER, DIGITAL W/ RS232 INTERFACE

SOUND LEVEL METER W/NIST   407750

SOFTWARE & CABLE FOR 407750/451104

EXTECH 407764 Data-logging Sound Level Meter
Type 2 Meter Records 128,000 points of Data-Logging/PC Interface and Software

Features
High accuracy meets ANSI and IEC 651 Type 2 standards
Large LCD with Fast 50 segment bargraph display
Stored data can be transferred to a PC via RS-232 interface
Real time and Date are logged with data; Max Hold function
Tripod mount ideal for field use

SOUND LEVEL DATALOGGER DIGITAL, WITH TIME STAMP

SOUND LEVEL METER W/NIST   407764

EXTENSION CABLE FOR 407764

EXTECH 407768 Sound Level Meter with PC Interface
Includes Windows® Compatible Software

Features
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

SOUND LEVEL METER W/CABLE, SOFTWARE,CASE

SOUND LEVEL METER W/NIST   407768

EXTECH 407780 Integrating Sound Level Datalogger
SPL-Leq-SEL Measurements with built-in Datalogger and PC interface

Features
Meets ANSI and IEC 651/804 Type 2 standards
Data-logging function records up to 32,000 records
Programmable integrating time;
Real time calendar/clock
Linearity over wide range (100dB)
Display modes: SPL, SEL, Lmax/Lmin, & Leq

SOUND LEVEL METER, INTEGRATING

SOUND LEVEL METER W/NIST   407780

EXTECH 407790 Real time Type 2 Integrating Sound Level Octave Band Analyzer
Integrating Sound Level Meter with Octave & 1/3 Octave Band Real-Time Display

Features
160x160 dot matrix backlit LCD displays Leq, LE, Lmax, Lmin, and Lp
Built-in memory stores up to 12,280 records in SLM mode and 1024 data points in 1/1 or 1/3 octave mode
Stored data can be easily transferred to a PC via RS-232 interface and analyzed using software and cable provided
A, C, and Flat weighting with Fast/Slow response time
25Hz to 10kHz frequency response
Meets ANSI and IEC Type 2 standards
Real time clock with Year, Month, Day, Hour, Minute, and Second display

SOUND ANALYZER, OCTAVE BAND

OCTAVE BAND ANALYZER W/ NIST CERTIFICATE/407790

NIST Traceable Calibration Certificates

To assist our customers in satisfying ISO-9001:2000, section 8.2, certified monitor and measurement calibration requirements, ATEQUIP.com can supply for all of the Vitrek products, certified NIST traceable calibration certificates from an ANSI/NCSL Z540-1-1994 compliant-accredited/ ISO 17025 accredited calibration laboratory. Please contact us directly for information on your specific test equipment interest.