Sound Pressure Testers & Sound Level Meters (Equipment for Electrical Testing) for sale, page 144

Genrad octave band noise analyzer 1558-a w/ general radio 1560-p4 mic jn 80 c23

Mesquite, Texas, United States
Jan 29th

GenRad Octave Band Noise Analyzer 1558-A w/ General Radio 1560-P4 Mic jn

Extech digital sound level meter model 407735

Lakeland, Florida, United States
Jan 29th

This Extech Sound Level Meter is used but was professional cared for and is in excellent condition. As indicated in the "Condition" Description above, this unit is used but in very good condition and has all the operating manual/instruction documentation. See the pics, they show it all and check my Seller Feedback (100%) so you can Bid / Buy with confidence.

Walker scientific elf field monitor elf-60d

Lakeland, Florida, United States
Jan 29th

This Walker Scientific Electric Magnetic Field Monitor is used but was professional cared for and is in excellent condition.This monitor measures ELF field strengths in Gauss and milligauss between 0.1mG to 19.99Gs in As indicated in the "Condition" Description above, this unit is used but in very good condition and has all the operating manual/instruction documentation. See the pics, they show it all and check my Seller Feedback (100%) so you can Bid / Buy with confidence.

New radioshack digital sound level meter 3300099

Santa Ana, California, United States
Jan 29th

Dayton audio omnimic v1 precision measurement system

Hot Springs National Park, Arkansas, United States
Jan 29th

Omnimic version 1 sound measurement system Used very sparingly in my own residence - no issues Complete with USB cable, Mic clip, and Software Smoke free, pet free, kid free, gluten free, GMO free environment Double boxed for shipping

1933 precision sound level meter and analyzer general radio

Springfield, Illinois, United States
Jan 29th

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Heathkit im22 intermodulation distortion analyzer and vtvm

Winnipeg, Manitoba, Canada
Jan 29th

Heathkit IM22 Distortion analyzer. 120 volt 60Hz Nice condition.All new tubes.VTVM fully calibrated against my Amber 3501 and my HP 331.Distortion analyzer is reasonably accurate Vs my Amber 3501, and with the output of the heathkit fed back into the input of the heathkit the results are quite good ( picture 2 is on the most sensitive setting, pic 3 is on the 1% distortion scale ). The meter itself works well and the D'arsonval movement is good !!

Extech 407750 digital sound level meter w/rs232

United States
Jan 29th

USED

Vintage stereo indicator lafayette radio tm-66

Sumter, South Carolina, United States
Jan 29th

Vintage Stereo Indicator Lafayette Radio TM-66. This is a Very Rare! Stereo Indicator.

Audio precision system one - dual domain

Hanover, New Hampshire, United States
Jan 29th

This product has been used but is still in great condition! Includes: PCI Interface card with interface cable 3 Added Internal Filter Cards (FIL-CCR (CCIR 468-4 weighting), FIL-AWT (A weighting), and FLP-A20K(20kHz "brickwall" filter) User's Manual 3 APWIN Manuals 2 APWIN Basic Manuals IEC Power Cable It weighs approximately 50 pounds.

Simpson sms-1 sound measurement system (dosimeter)-complete new working kit

Charlestown, Indiana, United States
Jan 29th

SIMPSON SMS-1 Sound Measurement System New

Vintage nuclear chicago 1629 vacuum tube type meter test equipment

Portland, Oregon, United States
Jan 29th

The NC-1629 was some sort of audible monitor/test meter with alarm. Apparently it paired with other, similar test equipment of the early 1960s. Item was part of surplus stock, in unknown condition.

General radio vibration pickup 1560-9652 1560-p52 .....(5-3-2)

San Antonio, Texas, United States
Jan 29th

General Radio Vibration Pickup This item came from a local calibration lab. The man that owned the "Cal Lab" passed away a few years ago and his family held an auction. It is likely that it was calibrated and then sat on a shelf.

Bruel & kjaer type 1023 sine generator

Roseville, California, United States
Jan 29th

Bruel & Kjaer Type 1023 Sine Generator UNTESTED, used. broken paddle on power switch (included). very minor cosmetic issues.

Bruel & kjaer type 1405 noise generator

Roseville, California, United States
Jan 29th

Bruel & Kjaer Type 1405 Noise Generator UNTESTED, used. powers up. very minor cosmetic issues.

Lafayette vc-64 stereo level control

Stamford, Connecticut, United States
Jan 29th

Wishing you the best of luck and a satisfying bidding experience. Check out the Lafayette VC-64 stereo level control through the accompanying images to assess its state. It is important to note that testing has not been performed on this item, but rest assured it will be shipped immediately upon payment.

Vintage heathkit sine-square audio generator sg-18a heath schlumberger lab test

Manorville, New York, United States
Jan 29th

THIS WAS FROM A RADIO SHOP THAT WENT OUT,THIS SEEMS TO WORK I DO NOT KNOW HOW TO TEST THIS BUT I REALLY THINK IT IS WORKING ALL SWICTHES DO SOMETHING THERE IS A CRACK IN THE METER PLASTIC COVER IT DOES NOT EFFECT IT LOOK AT THE PICTURES

Cem dt-805 sound level meter data reading hold,31.5hz to 8khz,30 to 130db

Madawaska, Maine, United States
Jan 29th

Used only a few times. MINT!!!!! Product Description Features: Provides 1.4dB accuracy Meets IEC61672-1 Type 2 High performance Max hold and data hold function Specifications: Model: DT-805 Level Range: Low: 30 to 100dB; High: 60 to 130dB Accuracy: +/- 1.4dB Frequency: 31.5Hz to 8kHz Frequency Weighting: A, C Time Weighting: Fast, Slow Battery Type: 9V Battery NEDA 1604, IEC 6F22, JIS 006P(Not included) Operation Temperature: 0C to 40C(