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Bruel & Kjaer Logarithmic Potentiometer Zr-0003

Bruel & Kjaer Logarithmic Potentiometer Zr-0003

$89.99$44.99

Bruel & Kjaer Type 7521 Signal Analyzer Interface Module

Bruel & Kjaer Type 7521 Signal Analyzer Interface Module

$229.99$115.00

Vintage Rare Bruel Kjaer Type 2801 Condenser Tube Microphone Power Supply

Vintage Rare Bruel Kjaer Type 2801 Condenser Tube Microphone Power Supply

$124.99$62.49

Bruel Kjaer 4136 Rare!

Bruel Kjaer 4136 Rare!

$649.00$324.50

Bruel & Kjaer 4313 B&K Instruments

Bruel & Kjaer 4313 B&K Instruments

$245.00$122.50

bruel kjaer 2209

bruel kjaer 2209

$1100.00$550.00

Bruel & Kjaer Type 2203 Precision Sound Level Meter & Type 1613 Octave Filter

Bruel & Kjaer Type 2203 Precision Sound Level Meter & Type 1613 Octave Filter

$200.00$100.00

Bruel & Kjaer Copenhagen Denmark Sound Level Decibel SPL Meter 2205 4117 *WORKS*

Bruel & Kjaer Copenhagen Denmark Sound Level Decibel SPL Meter 2205 4117 *WORKS*

$138.00$69.00

Vintage Bruel & Kjaer Extension Filter Set Type 1620 with Power Cord

Vintage Bruel & Kjaer Extension Filter Set Type 1620 with Power Cord

$200.00$100.00

bruel kjaer 2209

bruel kjaer 2209

$1500.00$750.00

Acoustic Testing Bruel & Kjaer 2690-0P4 NEXUS + Structure-Born Noise Sensor + PC

Acoustic Testing Bruel & Kjaer 2690-0P4 NEXUS + Structure-Born Noise Sensor + PC

$3800.00$1900.00

Bruel Kjaer 1/2" Micro Microphone 4134 in a Box (Like New)

Bruel Kjaer 1/2" Micro Microphone 4134 in a Box (Like New)

$363.94$181.97

BRUEL KJAER 8318 ACCELEROMETER SEISMIC SENSOR VIBRATION (MJK16)

BRUEL KJAER 8318 ACCELEROMETER SEISMIC SENSOR VIBRATION (MJK16)

$455.00$227.50

Bruel & Kjaer Type 3107 Generator Module, B&K

Bruel & Kjaer Type 3107 Generator Module, B&K

$229.99$115.00

Bruel & Kjaer JP 0101 COAXIAL PLUG JP0101

Bruel & Kjaer JP 0101 COAXIAL PLUG JP0101

$34.99$17.50

Bruel & Kjaer Pistonphone Type 4220 124 dB UZ 0001 Barometer

Bruel & Kjaer Pistonphone Type 4220 124 dB UZ 0001 Barometer

$299.00$149.50

Bruel Kjaer 1/2" Micro Microphone 4133 in a Box

Bruel Kjaer 1/2" Micro Microphone 4133 in a Box

$363.94$181.97

BRUEL & KJAER TYPE 2112 AUDIO SPECTROMETER Vacuum Tube Filter Equalizer

BRUEL & KJAER TYPE 2112 AUDIO SPECTROMETER Vacuum Tube Filter Equalizer

$149.99$75.00

Bruel & Kjaer Integrator ZR 0020 Sensitivity Chart

Bruel & Kjaer Integrator ZR 0020 Sensitivity Chart

$250.00$125.00

Bruel & Kjaer BK 4222 Anechoic Sound Proof Test Chamber

Bruel & Kjaer BK 4222 Anechoic Sound Proof Test Chamber

$2723.08$1361.54

Bruel & Kjaer Type 2615 JJ 2614 Cable 2112 2305

Bruel & Kjaer Type 2615 JJ 2614 Cable 2112 2305

$450.00$225.00

Set of 10 Bruel & Kjaer UA 1193 insulating studs with M3/M3 connectors for 2.4mm

Set of 10 Bruel & Kjaer UA 1193 insulating studs with M3/M3 connectors for 2.4mm

$49.99$25.00

Bruel & Kjaer Nexus 2692 4 Channel Conditioning Amplifier

Bruel & Kjaer Nexus 2692 4 Channel Conditioning Amplifier

$299.95$149.97

Bruel Kjaer type 2511 Vibration Meter & 1621 Turnable Band Pass Filter portable

Bruel Kjaer type 2511 Vibration Meter & 1621 Turnable Band Pass Filter portable

$347.50$173.75

Bruel & Kjaer 2209 Sound Level Meter with Microphone

Bruel & Kjaer 2209 Sound Level Meter with Microphone

$1880.00$940.00

Bruel & Kjaer 4231 Sound Calibrator

Bruel & Kjaer 4231 Sound Calibrator

$1803.20$901.60

Vintage Bruel & Kjaer Vibration Meter Model 2511N - Not Tested - No Power Cord

Vintage Bruel & Kjaer Vibration Meter Model 2511N - Not Tested - No Power Cord

$145.45$72.72

 Bruel & Kjaer JJ 2614 Input Adapter 

 Bruel & Kjaer JJ 2614 Input Adapter 

$29.99$14.99

Bruel & Kjaer XM 0213 ZH 0410 K B&K Backplane Board from 2816 Data Acquisition

Bruel & Kjaer XM 0213 ZH 0410 K B&K Backplane Board from 2816 Data Acquisition

$179.99$90.00

Bruel & Kjaer 4315 - Accelerometer parts in wood case

Bruel & Kjaer 4315 - Accelerometer parts in wood case

$450.00$225.00

Bruel Kjaer 2250 Sound Level Meter Sub -Board Connects To Main Receiver

Bruel Kjaer 2250 Sound Level Meter Sub -Board Connects To Main Receiver

$149.00$74.50

Bruel & Kjaer 4131 Condenser Microphone W/ Flexible Goose Neck

Bruel & Kjaer 4131 Condenser Microphone W/ Flexible Goose Neck

$299.95$149.97

BRUEL & KJAER 2148 DUAL CHANNEL PORTABLE SIGNAL ANALYZER B&K

BRUEL & KJAER 2148 DUAL CHANNEL PORTABLE SIGNAL ANALYZER B&K

$631.74$315.87

Bruel & Kjaer B&K 4422 Reverberation Processor Studio Mic Meter from 1973

Bruel & Kjaer B&K 4422 Reverberation Processor Studio Mic Meter from 1973

$125.00$62.50

BRUEL & KJAER Type 2716-C-001 : Audio power amplifier (no accessories)(4289)

BRUEL & KJAER Type 2716-C-001 : Audio power amplifier (no accessories)(4289)

$712.50$356.25

Used Bruel Kjaer 1704-C-102 2-Channel Microphone Conditioner BK1704 Free Ship

Used Bruel Kjaer 1704-C-102 2-Channel Microphone Conditioner BK1704 Free Ship

$100.00$50.00

Bruel and Kjaer Exciter Control Type 1047

Bruel and Kjaer Exciter Control Type 1047

$400.00$200.00

1 pcs Bruel&Kjaer Type 1704-C-102 artificial headset

1 pcs Bruel&Kjaer Type 1704-C-102 artificial headset

$360.00$180.00

Bruel & Kjaer 4393 Miniature Piezoelectric Charge Accelerometer w/AO-0283 Cable

Bruel & Kjaer 4393 Miniature Piezoelectric Charge Accelerometer w/AO-0283 Cable

$249.00$124.50

BRUEL KJAER 8318 ACCELEROMETER SEISMIC SENSOR VIBRATION (MJK17)

BRUEL KJAER 8318 ACCELEROMETER SEISMIC SENSOR VIBRATION (MJK17)

$455.00$227.50

BK Bruel & Kjaer Type 1047 Exciter Control Unit - Made in Denmark

BK Bruel & Kjaer Type 1047 Exciter Control Unit - Made in Denmark

$495.00$247.50

BRUEL & KJAER 2235 Sound Level Meter with 1624 Octave Filter, FOR PARTS/REPAIR

BRUEL & KJAER 2235 Sound Level Meter with 1624 Octave Filter, FOR PARTS/REPAIR

$109.95$54.98

Bruel & Kjaer Real-Time 1/3 Octave Analyzer Type 3347 - AS IS

Bruel & Kjaer Real-Time 1/3 Octave Analyzer Type 3347 - AS IS

$749.95$374.98

Bruel Kjaer Vibration Exciter System 4801 Exciter Body With 2707 Power Amplifier

Bruel Kjaer Vibration Exciter System 4801 Exciter Body With 2707 Power Amplifier

$6500.00$3250.00

Bruel & Kjaer 2206 Precision Sound Level Meter

Bruel & Kjaer 2206 Precision Sound Level Meter

$23.00$11.50

Bruel & Kjaer 2235 Sound Meter Parts Unit

Bruel & Kjaer 2235 Sound Meter Parts Unit

$125.00$62.50

Nice Condition Bruel & Kjaer 4215 Artificial Mouth & Type 2807 Power Supply

Nice Condition Bruel & Kjaer 4215 Artificial Mouth & Type 2807 Power Supply

$600.00$300.00

Bruel & Kjaer AO 0122 Super Low Noise Coaxial Cable

Bruel & Kjaer AO 0122 Super Low Noise Coaxial Cable

$100.00$50.00

NASA Owned! Model 2511 Bruel & Kjaer Vibration Meter

NASA Owned! Model 2511 Bruel & Kjaer Vibration Meter

$149.00$74.50

Bruel & Kjaer Type 2626 Conditioning Amplifier

Bruel & Kjaer Type 2626 Conditioning Amplifier

$224.99$112.50

Bruel & Kjaer Type 4138 Rare!

Bruel & Kjaer Type 4138 Rare!

$649.00$324.50

Bruel & Kjaer Type 4332 Accelerometer Mahogany Case/Box "EMPTY"

Bruel & Kjaer Type 4332 Accelerometer Mahogany Case/Box "EMPTY"

$40.00$20.00

Rare Bruel & Kjaer Type UA0036 1/8' Mic Capsule Adapter

Rare Bruel & Kjaer Type UA0036 1/8' Mic Capsule Adapter

$399.00$199.50

#3009-Bruel&Kjaer 4195-A IEC711 artificial ear used in good condition

#3009-Bruel&Kjaer 4195-A IEC711 artificial ear used in good condition

$499.00$249.50

Bruel & Kjaer 2626 Conditioner Amplifier - Untested as is

Bruel & Kjaer 2626 Conditioner Amplifier - Untested as is

$100.00$50.00

NEW OLD STOCK Bruel + Kjaer 2644 Short Form Data For Line Drive Amplifier V3

NEW OLD STOCK Bruel + Kjaer 2644 Short Form Data For Line Drive Amplifier V3

$149.95$74.97

(VINTAGE! ) Bruel & Kjaer meter scales 2606 measuring amplifiers

(VINTAGE! ) Bruel & Kjaer meter scales 2606 measuring amplifiers

$49.99$25.00

Bruel & Kjaer Spherical Hydrophone Type 8105

Bruel & Kjaer Spherical Hydrophone Type 8105

$4999.99$2499.99

Bruel & Kjaer 4145 Microphone Capsule/Microphone Capsule B

Bruel & Kjaer 4145 Microphone Capsule/Microphone Capsule B

$279.99$140.00

USED BRUEL & KJAER ZZ 0201 TEST UNIT FOR 2032 / 2034

USED BRUEL & KJAER ZZ 0201 TEST UNIT FOR 2032 / 2034

$54.45$27.23

Bruel & Kjaer UA 0814, IEEE-488 Bus Connector Kit

Bruel & Kjaer UA 0814, IEEE-488 Bus Connector Kit

$24.99$12.49

BRUEL & KJAER 4227 MOUTH SIMULATOR B&K ~ B

BRUEL & KJAER 4227 MOUTH SIMULATOR B&K ~ B

$225.62$112.81

BRUEL & KJAER SOUND LEVEL METER 2219 IN DECIBELS dB(A) CONDENSER MIC 4125 + Case

BRUEL & KJAER SOUND LEVEL METER 2219 IN DECIBELS dB(A) CONDENSER MIC 4125 + Case

$125.00$62.50

Bruel & Kjaer Modal Exciter Type 4827

Bruel & Kjaer Modal Exciter Type 4827

$4753.00$2376.50

Bruel & Kjaer NEXUS Conditioning Amplifier Type 2693 4-Channels Low-Noise

Bruel & Kjaer NEXUS Conditioning Amplifier Type 2693 4-Channels Low-Noise

$650.00$325.00

Bruel & Kjaer Noise Level Analyzer Type 4441 -Free US Shipping-

Bruel & Kjaer Noise Level Analyzer Type 4441 -Free US Shipping-

$112.49$56.24

Bruel & Kjaer Sound Level Meter Type 2206+preamp UA208+B&K 4148 microphone

Bruel & Kjaer Sound Level Meter Type 2206+preamp UA208+B&K 4148 microphone

$305.00$152.50

USED BRUEL & KJAER CHARGE AMPLIFIER TYPE 2635

USED BRUEL & KJAER CHARGE AMPLIFIER TYPE 2635

$180.00$90.00

Bruel & Kjaer Type 4231 Sound Meter Calibrator

Bruel & Kjaer Type 4231 Sound Meter Calibrator

$799.97$399.99

BRUEL & KJAER 4188 1/2" FREE-FIELD MICROPHONE & 2695 SHORT CCLD PREAMPLIFIER

BRUEL & KJAER 4188 1/2" FREE-FIELD MICROPHONE & 2695 SHORT CCLD PREAMPLIFIER

$171.03$85.52

bruel & kjaer 2642 Preamplifier

bruel & kjaer 2642 Preamplifier

$222.00$111.00

Rebuild Kit for B&K 467 490 Tube Restorer Analyzer Full Recap Capacitor Set

Rebuild Kit for B&K 467 490 Tube Restorer Analyzer Full Recap Capacitor Set

$15.00$7.50

Bruel & Kjaer Microphone Cable Preamplifier?

Bruel & Kjaer Microphone Cable Preamplifier?

$199.99$100.00

Bruel & Kjaer Receiver Type 4419 + Transmitter Type 4225 w/ Manual and Bag AS IS

Bruel & Kjaer Receiver Type 4419 + Transmitter Type 4225 w/ Manual and Bag AS IS

$125.99$62.99

Bruel & Kjaer 4143 Microphone Calibration Apparatus

Bruel & Kjaer 4143 Microphone Calibration Apparatus

$2607.00$1303.50

Bruel & Kjaer Noise Generator Type 1405

Bruel & Kjaer Noise Generator Type 1405

$299.00$149.50

Bruel & Kjaer Type 3560 & Type 2827 Pulse Acquisition system

Bruel & Kjaer Type 3560 & Type 2827 Pulse Acquisition system

$3850.00$1925.00

Bruel & Kjaer Model 2123 Keyboard PCB 1980s Vintage Switches ZD0378

Bruel & Kjaer Model 2123 Keyboard PCB 1980s Vintage Switches ZD0378

$48.00$24.00

bruel kjaer 4190

bruel kjaer 4190

$455.00$227.50

Bruel & Kjaer 2505 Multipurpose Monitor

Bruel & Kjaer 2505 Multipurpose Monitor

$255.62$127.81

BRUEL&KJAER NEXUS -2690--0S1- 10-33VDC NSMP

BRUEL&KJAER NEXUS -2690--0S1- 10-33VDC NSMP

$1000.00$500.00

Bruel & Kjaer 4166 Microphone cartridge

Bruel & Kjaer 4166 Microphone cartridge

$299.99$150.00

Bruel & Kjaer 2970 Sensitivity Comparator

Bruel & Kjaer 2970 Sensitivity Comparator

$100.00$50.00

Bruel & Kjaer Type 2805 Power Supply

Bruel & Kjaer Type 2805 Power Supply

$99.00$49.50

BK COPENHAGEN BRUEL & KJAER ZR 0004 LOGARITHMIC POTENTIOMETER 25 dB 10-180 mV

BK COPENHAGEN BRUEL & KJAER ZR 0004 LOGARITHMIC POTENTIOMETER 25 dB 10-180 mV

$23.09$11.54

BRUEL KJAER Type 4230 94 dB 1000 Hz SOUND LEVEL CALIBRATOR

BRUEL KJAER Type 4230 94 dB 1000 Hz SOUND LEVEL CALIBRATOR

$199.99$100.00

Bruel & Kjaer 1302 Multi Gas Monitor With Bruel & Kjaer 1309 Multipoint Sampler

Bruel & Kjaer 1302 Multi Gas Monitor With Bruel & Kjaer 1309 Multipoint Sampler

$1500.00$750.00

Bruel&Kjaer Accessories: Accessories Box (2)

Bruel&Kjaer Accessories: Accessories Box (2)

$285.00$142.50

Bruel & Kjaer Product Data for Multichannel Analysis System Type 3550 BP 1022-11

Bruel & Kjaer Product Data for Multichannel Analysis System Type 3550 BP 1022-11

$28.50$14.25

Bruel & Kjaer 2 Channel Power Supply 2803 Ch. Sel. WB0041 & Mic Sel. 4408

Bruel & Kjaer 2 Channel Power Supply 2803 Ch. Sel. WB0041 & Mic Sel. 4408

$119.99$59.99

Bruel & Kjaer Type 2432 Digital Voltmeter

Bruel & Kjaer Type 2432 Digital Voltmeter

$324.99$162.50

Bruel & Kjaer Artificial Voice and Mouth Type 4215 and Type 4216

Bruel & Kjaer Artificial Voice and Mouth Type 4215 and Type 4216

$265.33$132.66

Bruel & Kjaer AO 0122 Super Low Noise Coaxial Cable

Bruel & Kjaer AO 0122 Super Low Noise Coaxial Cable

$100.00$50.00

Vintage Bruel & Kjaer Level Recorder 2306 Logarythmic Potentiometer Brüel Kjær

Vintage Bruel & Kjaer Level Recorder 2306 Logarythmic Potentiometer Brüel Kjær

$250.96$125.48

BRUEL & KJAER 4145 CONDENSER MICROPHONE CARTRIDGE

BRUEL & KJAER 4145 CONDENSER MICROPHONE CARTRIDGE

$199.99$100.00

BRUEL & KJAER B&K ? P/N 512073 SENSOR? (AWQ32)

BRUEL & KJAER B&K ? P/N 512073 SENSOR? (AWQ32)

$105.00$52.50

Bruel & Kjaer Microphone Adapter Accessory Part - Model JJ 2615

Bruel & Kjaer Microphone Adapter Accessory Part - Model JJ 2615

$129.95$64.97

Bruel & Kjaer Real-Time Frequency Analyzer Type- 2123, 30 day warranty

Bruel & Kjaer Real-Time Frequency Analyzer Type- 2123, 30 day warranty

$1346.17$673.09

Bruel & Kjaer Slide Out Keyboard from Type 2035 Signal Analyzer Unit

Bruel & Kjaer Slide Out Keyboard from Type 2035 Signal Analyzer Unit

$229.99$115.00

BRUEL KJAER 8318 ACCELEROMETER SEISMIC SENSOR VIBRATION (MJK15)

BRUEL KJAER 8318 ACCELEROMETER SEISMIC SENSOR VIBRATION (MJK15)

$455.00$227.50