Cole-Parmer Datasheets for Sound Level Meters and Noise Dosimeters

Sound level meters and noise dosimeters are used in sound and noise analysis. Applications include industrial safety, traffic noise studies, and scientific noise measurement.
Sound Level Meters and Noise Dosimeters: Learn more

Product Name Notes
407750 - Extech Integrating Sound Meter with RS-232 -- GO-40425-00
407750-NIST - Extech Integrating Sound Meter with RS-232 and NIST-Traceable Cal Cert -- GO-40425-10
• Background-noise absorber filters ambient sounds for accurate machine-noise measurements. Meter features six sound level ranges, analog bar graph, and RS-232 interface for capturing data directly on your PC (order...
840029C - Multi-Range Digital Sound Meter with certificate of calibration -- GO-01618-10
Sper Scientific 840029 Multi-Range Digital Sound Meter -- GO-01618-00
• Easy operation<emdash>change settings with the flip of a switch! This meter features an internal oscillation system for easy calibration check. Available with factory certificate of calibration. | <b>What's included:</b>
NI-100 - 3M NI-100 Noise Indicator 1.5 in W x 2 in H x.5 in D <br>(3.8 x 5 x 1.2 cm) -- GO-50536-07 • Easy, durable, noise level detection This noise indicator alerts users to potentially dangerous noise levels, helping identify areas where hearing protection may need to be worn. The red flashing...
840018 - Sper Scientific 840018 Digital Sound Level Pen -- GO-86582-00 • Easy, one-button operation This small, lightweight pen is a fully functional Type 2 sound level meter. Press the button once to begin reading sound levels. Press the button a...
407730 - Extech 407730 Digital Sound Level Meter; 40 to 130 dB -- GO-40425-32 • Features a digital display with a user-friendly analog bar graph Economical meter measures sound decibel levels for a variety of workplace situations including workplace machinery monitoring and audio/alarm system...
850014 - Sper Scientific 850014 Mini Digital Sound Meter -- GO-86502-01
850014C - Sper Scientific 850014 Mini Digital Sound Meter with NIST-Cal Cert -- GO-86502-03
• Full functionality packed into a tiny, lightweight instrument Sound meter is compact enough to be carried in your shirt pocket<emdash>excellent for on-site spot checks of noise levels. Choose from...
HD600 - Extech HD600 : Data Logging Sound Level Meter -- GO-50510-75 • High accuracy datalogging capability of up to 20,000 records at speeds from 1/sec to 1/59sec • Meets ANSI and IEC 61672-1 Type 2 standards • Three ranges from 30...
0563 8155 - Testo Sound Level Meter 2.7 in x 12.2 in x 2 in (69 x 310 x 51 mm) -- GO-50536-00
0563 8165 - Sound Level Meter with AC & DC Output 2.1 in x 10 in x 1.7 in (53 x 254 x 43 mm) -- GO-50536-01
• Ideal for monitoring industrial and environmental noise • <b>Model 815 (50536-00) and 816 (50536-01) features</b> • Accuracy class 2 to IEC 60651 • Frequency weighting to A and C...
840012 - Sper Scientific 840012 Digital Sound Meter with Remote Probe -- GO-86532-00 • Monitor sound levels remotely with detachable probe on 9-ft coiled cable Unique probe configuration allows meter display and controls to be positioned away from the microphone—ideal for use in...
CEL-620.B2/K2 - Casella CEL-620.B2/K2 Type 2 Octave Sound Meter Kit with Software -- GO-50536-13
CEL-620.C2/K1 - Casella CEL-620.C2/K1 Type 2 Third Octave Sound Meter Kit -- GO-50536-14
CEL-630.C1/K2 - Casella CEL-630.C1/K2 Type 1 Third Octave Sound Meter Kit with Software -- GO-50536-33
• Monitor workplace or community noise ensuring compliance • Available in both ANSI type 1 and type 2 accuracy • Full color graphic display provides maximum clarity • Context sensitive...
DigiSense 20250-29 - Digi-Sense Data Logging Sound Meter with NIST-Traceable Calibration -- GO-20250-29 • Precision accuracy measurements with powerful data logging software • Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards • Meets ANSI and IEC61672-1 Class 2 standards • Four user-selectable ranges from...
CEL-240/K1 - Casella CEL-240/K1 Type-2 Digital Sound Level Meter Kit -- GO-50537-00 • Provides precision accuracy measurements at the low cost of traditional analog instruments • Simple 2 button operation • Wide range from 30 to 130dB • A or C frequency...
CA832 - AEMC CA832 Sound Meter with Shockproof Holster -- GO-86533-20 • Shockproof holster protects meter from dirt, debris, and damage Lightweight meter features an ergonomically designed housing for comfortable, easy one-handed operation. Meter measures sound according to the sensitivity of...
840015 - Sper Scientific 840015 Type-1 Digital Sound Meter -- GO-86502-10
840015C - Type I sound meter w/NIST-traceable certificate -- GO-86502-12
• Superior accuracy for more critical measurements Provides noise dB readings in both the A and C weighting scales with an accuracy of <tol>1 dB. Meter is easy to operate;
407736 - Extech Dual-Range Digital Sound Meter 9-1/2" x 2-3/4" 1" (241 x 69 x 25 mm) -- GO-01617-00 • Type 2 meter provides precision accuracy • Provides 1.5 dB accuracy • Meets ANSI and IEC 651 Type 2 standards • High and Low measuring ranges • Max Hold...
407732 - Extech 407732 Type-2 Digital Sound Level Meter w/Backlit Display -- GO-50509-82
407732-NIST - Extech Digital Sound Meter with NIST Cert -- GO-50509-78
Analog bargraph with 50dB range updates every 40 ms <br> <ul><li> ± 2dB accuracy with 0.1dB resolution </li><li> Range 40 to 130dB with ± 2 dB accuracy </li><li> Resolution 0.1...
407764-EXT - Davis Cable For 407764 Sound Level Meter -- GO-50509-87
NI-CHG - 3M NI-CHG USB Cable Charger for NI-100 Noise Indicator -- GO-50536-08
Sound Meter