Sound Level Meters
Distributed by TestEquity LLC
800-950-3457
http://www.testequity.com
Sound Level Meters
Extech sound meters include all the
features/functions needed for basic noise level
surveys or to meet the requirements for OSHA
compliance, community noise ordinances or
machine noise evaluation.
Featuring Model 407732-KIT
Type 2 Precision
Meets ANSI and IEC standards to conform to OSHA guidelines
Sound Level Calibrator
Verifies Sound Meter calibration (94/114dB) before & after use
Hard Carrying Case
Conveniently stores and protects your meter
Accessories
TR100 ....Tripod (for meters with Tripod mount feature)
40705X...AC/DC Recorder Output Cable
Order Meter
with NIST Certificate*
All Extech meters come factory
calibrated. For an additional
charge, Extech will supply your
meter complete with a Certificate
of Calibration Traceable to N.I.S.T.
with Data at multiple points. To
order meter with NIST:
407703A-NIST
407730-NIST
407732-NIST
407732-KIT-NIST
407736-NIST
407750-NIST
407744-NIST
407766-NIST
*Only products listed are available with
NIST Certificate. Meter must be ordered
with NIST Certificate at time of purchase.
Specifications
Model 407703A 407730
Range 54 to 126dB 40 to 130dB
Basic Accuracy ±2dB ±2dB
Weighting (A&C) Ye s Yes
Response Time (Fast/Slow) Yes Yes
Condenser Microphone 0.5" (12.7mm) 0.5" (12.7mm)
Analog Output AC AC
Dimensions 7.1x2.7x1.4" (180x68x36mm) 9x2.2x1.7" (230x57x44mm)
Weight 5.1oz (145g) 5.6oz (160g)
CE Yes Yes
Warranty 1 year 1 year
407703A Analog
Sound Level
Meter
Check noise level economically
• Easy to read analog display
• MAX Hold
• Battery check
• Analog AC output for
connection
and dataloggers
• Tripod mount for field use
(optional
sold separately)
• Complete with 9V battery
to chart recorders
TR100 Tripod —
407730 Digital
Sound Level
Meter
Analog bargraph with 30dB
range updates every 40ms
• ±2dB accuracy with
resolution
0.1dB
• AC analog output
• Record MAX/MIN
alues over time
v
• Auto power off and
Hold functions
MAX
• Utilizes 0.5"(12.7mm)
condenser
• Tripod mount for field use
(optional
sold separately)
• Complete with microphone
wind
batteries
microphone
TR100 Tripod —
cover and four AAA
112
Extech Instruments: The brand of choice…
407732-KIT
Distributed by TestEquity LLC
800-950-3457
http://www.testequity.com
Value Kit
Sound Level Meters
Sound Level
Calibrators
407766
(94dB/114dB)
Optional 407732-KIT
complete with a
comes
sound calibrator and case
407732 Type 2
Sound Meter
Two range meter with
backlit LCD display
• High accuracy meets Type 2
ds (ANSI S1.4-1983,
standar
IEC 60651, EN 60651)
• High & Low measuring ranges
• Data Hold and MAX Hold
functions
• Backlit display to view
dimly lit area
in
• Complete with microphone
cover and 9V battery
wind
• Optional 407732-NISTL
includes
Traceability to NIST at single
point calibration to 94dB
• Optional 407732-KIT includes
407732
94dB Sound Calibrator, and
protective hard carrying case
(Optional NIST available for kit:
407732-KIT-NIST includes
407732-NISTL and 407722-NIST)
Certificate of
Sound Meter, 407722
407736 Type 2
Sound Meter with
Calibration Check
High accuracy Type 2 meter
• High accuracy meets Type 2
ds (ANSI S1.4-1983,
standar
IEC 60651, EN 60651)
• High and Low measuring ranges
• MAX Hold with reset button
• Built-in calibration check (94dB)
• Analog AC/DC outputs for
connection
recorder
• Tripod mount for field use
(optional
sold separately)
• Optional 407744 or 407766
ound Calibrator
S
• Complete with microphone
wind
carrying case
to an analyzer or
TR100 Tripod —
cover, 9V battery, and
Optional software
407750 Sound
Level Meter with
PC Interface
Big backlit display, PC interface
& background sound absorber
• High accuracy meets Type 2
ds (ANSI S1.4-1983,
standar
IEC 60651, EN 60651)
• Background noise absorber for
measurements with high
noise
ambient noise levels
• RS-232 interface for capturing
to PC, optional Windows
data
95/98/NT/2000/ ME/XP
compatible software (407752)
• Large backlit display with
bargraph
analog
• Auto/Manual ranging and
MIN/MAX
• Analog AC/DC outputs for
connection
• Tripod mount (optional TR100
ripod — sold separately)
T
• Complete with microphone
wind
readings
to a recorder
cover, 9V battery and case
407744
(94dB)
• Calibrate and verify
Sound Level Meter
operation
• 1kHz sine wave at
94dB/114dB (407766)
or 94dB (407744) is
generated to an
accuracy of ±5%
(frequency) and
±0.5dB (94dB);
±0.8dB (114dB)
®
• Accommodate both
0.5" to 1.0"
microphones
• For use with all of
Extech’s Sound
Level Meters
• Includes screwdriver,
two 9V batteries,
and carrying case
407732 407732-NISTL 407732-KIT 407736 407750 Model
Low: 35 to 100dB Low: 35 to 90dB 30 to 130dB Range
High: 65 to 130dB High: 75 to 130dB
±1.5dB (Type 2) ±1.5dB (Type 2) ±1.5dB (Type 2) Basic Accuracy
Yes Yes Yes Weighting (A&C)
Yes Yes Yes Response Time (Fast/Slow)
0.5" (12.7mm) 0.5" (12.7mm) 0.5" (12.7mm) Condenser Microphone
8.2x2.1x1.25" (210x55x32mm) 9.5x2.7x1" (241x69x25mm) 10x3.1x1.5" (256x80x38mm) Dimensions
— AC/DC AC/DC Analog Output
8.1oz (230g) 7.6oz (215g) 8.5oz (240g) Weight
Yes Yes Yes CE
1 year 1 year 1 year Warranty
…trusted by the professionals.
113
Sound Level Meters and Dataloggers
Distributed by TestEquity LLC
800-950-3457
http://www.testequity.com
Sound Level Meters & Dataloggers
Extech’s Sound Level Meters with PC interface are Type 2 meters with
the added capability to store data directly into internal memory or to a
computer.
Featuring Model HD600
Type 2 Precision
Meets new IEC 61672-1 accuracy standard for OSHA
and other local and national noise ordinances
Built-in Datalogger
Stores up to 20,000 records with real date and time stamp
USB Interface
For downloading, storing and documenting test results
to a PC. Records up to 10 readings/second when dB
recording directly to a PC
TR100
Accessories
Calibrators
407744 ............94dB Sound Calibrator
407744-NIST..407744 with NIST Certificate
407766 ............94/114dB Sound Calibrator
407766-NIST..407766 with NIST Certificate
Tripod
TR100 .............Tripod (for meters with Tripod mount feature)
Cables & Software
40705X............AC/DC Recorder Output Cable (3ft/0.9m)
407764-EXT ...15ft (4.7m) Microphone Extension Cable
USB100...........RS-232 to USB adaptor
AC Adaptors for 407764, 407780, 407790
144118 ............110 VAC Adaptor
144220 ............220 VAC adaptor
144240 ............240 VAC adaptor
with NIST Certificate*
All Extech meters come factory calibrated. For an
additional charge, Extech will provide a Certificate of
Calibration Traceable to N.I.S.T. with Data at multiple
points. To order meter with NIST:
407768-NIST
HD600-NIST
407764-NIST
407780-NIST
*Only products listed are available with NIST Certificate. Meter must be
ordered with NIST Certificate at time of purchase.
407764-EXT
(0.5", 1" microphones)
(0.5", 1" microphones)
Order Meter
Software included
407768 Sound Level
Meter with PC
Interface
Includes Windows®compatible software
• High accuracy meets Type 2 standards
S1.4-1983, IEC 61672 Class 2,
(ANSI
EN 60651)
• Auto/Manual ranging
• MIN/MAX and Max Hold
• RS-232 interface for capturing
directly on a PC
data
• Analog AC output for
connection
• Tripod mount ideal for field use (optional
TR100
• Complete with 9V battery, Windows
95/98/NT/2000/XP compatible software,
Serial cable, and carrying case
Specifications
Model 407768
Range 30 to 130dB
Basic Accuracy ±1.4dB
Weighting (A & C) Yes
Response Time (Fast/Slow) Yes
Condenser Microphone 0.5" (12.7mm)
Analog Output AC
PC Interface Included
Datalogging —
Dimensions/Weight 10.6x2.7x1.1" (268x68x29mm)/10oz (284g)
CE Yes
Warranty 1 year
to a recorder
Tripod — sold separately)
®
114
Extech Instruments: The brand of choice…
Sound Level Meters and Dataloggers
Distributed by TestEquity LLC
800-950-3457
http://www.testequity.com
Software included
HD600 20,000 Point
Datalogging
Sound Level Meter
Double Molded housing with USB port
• 1.4dB accuracy
• Meets ANSI and IEC 61672-1
ype 2 standards
T
• Capture up to 10 readings/sec
connected to a PC
when
• Datalogging capability up to 20,000
ecords at speeds from 1/sec to 1/59sec
r
• Records readings with real
and time stamp
date
• MIN/MAX and Data Hold
• USB port includes PC software
• Tripod included for convenient field use
• Auto power off with disable capability
• Complete with AC Adaptor, Windows
compatible software with USB cable, wind
cover, tripod, built-in stand, hard carrying
case, and 9V battery
Software included Software included
407764 128,000 point
Datalogging
Sound Level Meter
Type 2 meter with datalogging
memory plus PC interface
• High accuracy meets Type 2 standards
S1.4-1983, IEC 60651, EN 60651)
(ANSI
• Large LCD with bargraph display
• Stored data can be transferred
a PC via RS-232 interface
to
• Real time and Date are logged
data; MAX Hold function
with
• Tripod mount ideal for field use (optional
Tripod — sold separately)
TR100
• Optional 15ft (4.7m) microphone
extension
measurements in enclosures and other
remote locations
®
• Complete with microphone wind cover,
Wi
cable, 4 AA batteries, and case (Optional
AC Adaptor - see page 114)
cable 407764-EXT for
®
compatible software, Serial
ndows
407780 Integrating
Sound Level
Datalogger
Leq and SEL measurements with
built-in datalogger and PC interface
• Meets Type 2 standards (ANSI S1.4-1983,
60651, EN 60651)
IEC
• Datalogging function records up
32,000 records
to
• Programmable integrating time;
eal time calendar/clock
R
• Linearity over wide range (100dB)
• Display modes: SPL, SEL,
Lmax/Lmin,
• Impulse/Fast/Slow response time
• Tripod mount ideal for field use (optional
TR100
• Complete with RS-232 cable, 9 to 25 pin
gender
2000/ME/XP compatible software,
microphone wind cover, 4 AA batteries
and carrying case; (Optional AC adaptor)
Leq
Tripod — sold separately)
®
changer, Windows
95/98/NT/
HD600 407764 407780
30 to 130dB 30 to 130dB 30 to 130dB
±1.4dB ±1.5dB ±1.5dB
Yes Yes Yes
Yes Yes Yes
0.5" (12.7mm) Detachable 0.5" (12.7mm) Detachable 0.5" (12.7mm)
AC/DC AC/DC AC/DC
USB Included Included
10.9x3x2” (278x76x50mm)/12.3oz (350g) 10.4x2.8x0.8" (265x72x21mm)/11.5oz (358g) 10.4x2.8x0.8" (265x72x21mm)/10.9oz (310g)
20,000 Records 128,000 Records 32,000 Records
Yes Yes Yes
1year ✓3 years 1 year
…trusted by the professionals.
115
Sound Level Datalogger and Monitor
Distributed by TestEquity LLC
800-950-3457
http://www.testequity.com
407760 USB Sound Level Datalogger
High accuracy datalogging of up to 129,920 records
Features:
• Designed to meet ANSI and IEC 61672
Class 2 standards
• USB interface for easy setup and
download
data
• Selectable data sampling rate
USB connector plugs into
PC for quick downloading
of Sound Level datalogged
readings.
Functions
Condenser Microphone 0.5" (12.7mm)
Range 30 to 130dB
Frequency Range 31.5 to 8kHz
Basic accuracy ±1.4dB
Weighting A and C
Response Time Fast (125ms)/Slow (1s)
Datalogging 129,920 points
PC Interface USB
Specifications
Dimensions/ Weight 5.1 x 1.1 x 0.9" (130 x 30 x 25mm)/ 1oz (20g)
Record LED lights up when
meter starts recording
data. Alarm LED lights up
when sound level exceeds
the High or Low set point.
• Records readings with real time clock
• Two start methods: programmed
om PC) or manual
(fr
• Includes 3.6V Lithium battery, Windows
compatible software, USB cover, tripod,
and windscreen
Tripod included for
convenient positioning of
the meter and for
continuous data recording.
Includes PC software for further
analysis of downloaded data
Ordering
407760 .............USB Sound Level Datalogger
407760-NISTL.407760 with NIST Certificate (single point)
42299................3.6V Lithium Battery (pkg of 2)
®
SL130G Sound Level Alert with Alarm
Continuous monitoring of Sound Level — Built-in LEDs alert user when
sound level is too high or too low
Features:
• Bright LEDs (red flashing or green) alert user
when sound level is too high or too low –
LEDs can be read from 30m (100ft)
• Continuous Monitoring of Sound Level
• Ideal for hospital, auditoriums, schools and
areas where there is a need for being
other
alerted when sound level reaches set point
• Meets ANSI Type 2 and EN IEC 60651
ds — compliant to OSHA
standar
• Wall, desk or tripod mount (optional
tripod — sold separately)
TR100
Display 4.6 x 3.125" (117x79mm) multifunction LCD
Frequency bandwidth 31.5 Hz to 8 kHz
Microphone 0.5" Electret Condenser Microphone (remoteable)
Measurement ranges 30 to 80dB, 60 to 110dB, 80 to 130dB
Frequency weighting ‘A’ and ‘C’ (Programmable)
Response time Fast (125ms) / Slow (1s) (Programmable)
Resolution 0.1dB
Alarm output 3.5mm Mono Phone Plug, Maximum: 3.4mA @ 5 VDC
Minimum Output Voltage: 2.5 VDC
Power AC/DC Adaptor for full functions; 8xAA batteries for
CE/Warranty CE approved/ 1 year warranty
Specifications
Dimensions / Weight 8.75x7.1x1.25" / 0.63 lbs. (22x18x3.2cm / 285g)
monitoring function only without LED alert
• Settable high/low limit indication with output
drive external relay module (Optional
to
SL123 & SL124 relay modules)
• Microphone rotates 180° for desired
placement.
Optional 15ft (5m) microphone
extension cable (SL125) for remote
monitoring
• Complete with AC adaptor and
ophone wind cover
micr
Ordering
SL130G ............Sound Level Alert (with 110V adaptor)
SL130G-NIST ..SL130G with NIST Certificate
SL130-220........Sound Level Alert (with 220V adaptor)
SL130-240........Sound Level Alert (with 240V adaptor)
Accessories
SL123 ...............AC Alarm Relay Module 9 foot cable (3m)
SL124 ...............DC Alarm Relay Module 9 foot cable (3m)
SL125 ...............Remote Microphone cable 15'
TR100 ..............Tripod (for meters with Tripod mount feature)
407766 .............Sound Level Calibrator, 94/114dB
116
Extech Instruments: The brand of choice…
Octave Band Sound Analyzer and Dosimeters
Distributed by TestEquity LLC
800-950-3457
http://www.testequity.com
407790 Real Time 1/3 Octave Band Analyzer
Type 2 integrating sound level meter with Octave and
1/3 Octave Band Real Time display
Features:
• 160x160 dot matrix backlit LCD
• Memory stores 12,280 records in SLM mode
1024 points in 1/1 or 1/3 octave mode
and
• Stored data can be transferred to a PC and
ed using software and cable provided
analyz
• A, C, Flat weighting; Fast/Slow response time
Applicable standards ANSI S1.4 Type 2, EN IEC 60651, EN IEC 60804, and EN IEC 1260-1995
Accuracy ±1.5dB (ref 94dB @ 1kHz)
Measurement range / function 30dB to 130dB / La, Lc, Lp, Leq, LE, Lmax, Lmin
Frequency range 25Hz ~ 10kHz
Sound level meter display Integrating SLM: Digital, 4 Digits with Bargraph
Real Time Analyzer display Graphical, Bargraph with cursor
1/1- 1/3 Analyzer level range 30 to 130dB
1/1 Octave and 1/3 Octave 1/1 Octave band center frequencies: (9 bands);
Signal output AC output: 2 Vrms (at full scale); DC output: 10mVDC/dB
Power Four type C size 1.5V batteries, External DC power: 6V, 1A
Safety/Warranty CE approved, one year warranty
Specifications
Dimensions/Weight 13.6x3.9x2.4" (345x100x60mm)/ 33.5oz (950g)
1/3 Octave band center frequencies: (27 bands):
• Detachable 0.52" (13.2mm) diameter
condenser
• Real time clock with Year,
M
and Second display
• Maintain noise level statistics
for
Ordering
407790...............Octave Band Sound Analyzer
407790-NIST.....407790 with NIST Certificate
407764-EXT ......15ft (4.7m) Microphone Extension Cable
407744...............94dB Sound Level Calibrator (see page 113)
407766...............94/114dB Sound Level Calibrator (see page 113)
USB100..............RS-232 to USB Adaptor
microphone and Tripod mount
onth, Day, Hour, Minute,
internal and external audits
Complete with Windows®95/98/NT/
2000/ME compatible software, Serial
cable, 4 x C batteries, mini screwdriver,
120V AC adaptor, and case. See page 114
for 220-240V Adaptors
407355 Personal Noise Dosimeter Datalogger
Measure total sound exposure over an 8-hour period
Features:
• Perform OSHA and IEC Noise
accumulation surveys
• Adjustable Criterion Level, Exchange
and Threshold
Rate,
• Optional 94/114dB calibrator to perform
e” and “after” calibration checks
“befor
• Ideal for personal/workplace
accumulated
• Bi-directional RS-232 with Windows
95/98/NT/2000/ ME/XP compatible
software to control setup and retrieve
stored events or analyze real time
measurements. Software lists and graphs
functions. Complete with 9 pin to
Specifications
noise exposure
®
Standards Meets ANSI S1.25 (1991) Type 2, ISO-1999, BS 402 (1983)
Range/Resolution 70 to 140dBA / 0.1dB (Frequency A Weighting)
Digital Display LCD 0.01-9999%
Criterion/Threshold Level 80, 84, 85 or 90dB/ 70-90 (1db steps)
Response Rate/Exchange Rate Fast or Slow/ 3, 4, 5 or 6 dB
High Level Detector/Peak Flag 115dB / 140dB
Battery Life 34 hrs
Event Storage 5 surveys
CE/Warranty CE approved, one year warranty
Dimensions/Weight 4.2x2.5x1.3" (106x64x34mm)/ 8oz (227g) incl. batteries
25 pin adaptor and RS-232 cable
• Datalogs up to 4500dB readings
used as a sound level meter
when
• Stores up to 5 dosimeter surveys.
ata includes Start/Stop Time,
D
%Dose, TWA, Peak flags, when
used in the Dosimeter mode
• Complete with belt clip, clip-on
microphone with 2.6ft (0.8m)
0.5"
cable, software, 4 AAA batteries,
mini screwdriver and carrying case
• Available kit 407355-KIT-5 includes
e 407355 Dosimeters, 407766
fiv
Sound level calibrator, and carrying case
Ordering
407355 .............Noise Dosimeter/Datalogger
407355-NIST...407355 with NIST Certificate
407355-KIT-5 ..Noise Dosimeter/Datalogger Kit
407744 .............94dB Sound Level Calibrator (see page 113)
407766 .............94/114dB Sound Level Calibrator (see page 113)
USB100 ............RS-232 to USB Adaptor
407355-KIT-5 — Dosimeter Kit
Includes software
…trusted by the professionals.
117
Loading...