Unique Affordable Business Supplies
Find the best products at everyday low prices
Test Equipment
Attenuators
Broadcast Measurement
Calibrators, Standards
Card Based (VXI PXI PCI)
Cellular Test Equipment
Counters & Timers
Data Acquisition, Recorders
Datacom Telecom Measurement
Electrical Power Measurement
Frequency Power Meters
Gas Testers
Impedance, LCR Meters
Logic Analyzers
Manuals, Books
Meters
Network Analyzers
Optical Test Equipment
Oscilloscopes
Parts, Accessories, Plug Ins
Power Supplies
Probes
Radiation Testers
Reflectometers
Satellite and Radar Test
Signal Sources, Generators
Sound, Audio Measurement
Spectrum Analyzers
Television Test Equipment
Time Test Equipment
Thermometers
Other items
Wholesale Lots
Construction
Building Materials, Supplies
Buildings, Modular & Pre-Fab
Construction Equipment
Mining Equipment
Construction Instruments
Light Equipment
Work Gear, Apparel
Vintage Construction
Other
Wholesale Lots
Electronic Components
Assemblies, EM Devices
Books and Manuals
Capacitors
Electronic Component Tools
ICs, Processors
LEDs
Semiconductors, Actives
Passive Components
Tubes, Acoustics
Voltage Regulators
Other Electronic Components
Farm
Vintage Tractors & Equipment
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Forestry Equipment & Supplies
GPS & Guidance Equipment
Livestock Supplies
Stationary Engines
Tractors & Farm Machinery
Tractor Manuals & Books
Other
Wholesale Lots
Graphic Arts
Commercial Printing Presses
Direct Mail Equipment
Finishing Equipment
Commercial Printing Essentials
Paper, Ink, Plates & Film
Plotters, Wide Format Printing
PrePress Equipment
Graphic Essentials
Screen Printing
Sign Making Supplies
Specialty Printing Equipment
Other Items
Industrial Equipment, MRO
Adhesives & Sealant
Cleaning Equipment & Supplies
Commercial Radios
Compressors
Fasteners & Hardware
Forklifts & Other Lifts
Forklift Parts & Accessories
Government & Public Safety
HVAC
Hydraulics & Pneumatics
Lighting & Lasers
Industrial Automation, Control
Manuals, Books
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Painting Equipment & Supplies
Motors, Transmissions
Professional Tools & Hardware
Pumps & Plumbing
Pumps
Safety & Security
Wholesale Lots
Other
Laboratory Equipment
Autoclaves, Sterilizers
Centrifuges
Cleaning Equipment
Furnishings & Facilities
Heating & Cooling
Incubators
Lab Scales & Balances
General Lab Equipment
Mixers, Stirrers, Shakers
Supplies
Other Lab Equipment
Medical
Dental
Imaging & Aesthetics Equipment
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Wholesale Lots
Metal Working
Manufacturing Equipment
Metalworking Equipment
Metalworking Tooling, Supplies
Process Equipment
Metals & Alloys
Semiconductor & PCB Equipment
Textile & Apparel Equipment
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Test Equipment
Sound, Audio Measurement
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3.5mm Male Stereo to Dual 2 RCA Female Y Splitter Audio Adapter Converter Gold
$0.99
Digital Sound/Noise Level Measure Meter,Measure(130DB)
$65.00
New 6.3mm 1/4" Male M Plug Mono to RCA Female F Jack Audio Adapter Converter
$0.99
Sound Level Meter (Quest Model 155) with case, sound calibrator,manual spare mic
$285.00
EXTECH INSTRUMENTS SOUND LEVEL METER 407730
$25.00
Gold 3.5mm Male Plug Stereo to 6.35mm Female Jack Metal Audio Adapter Converter
$1.98
BK Precision 3025 Real Time Signal Analyzer
$199.50
Bruel & Kjaer Pistonphone Type 4220
$56.00
DT-173 High Accuracy Digital Sound Noise Level Data Logger Datalogger USB NEW !!
$129.95
Digital Sound Meter With Jumbo Display
$150.99
Bruel & Kjaer Electronic Voltmeter Type 2409
$179.99
AVO ANALOG MULTIMETER for TUBE AMP AMPLIFIER HAM RADIO SHORTWAVE RADIO REPAIR
$50.00
Seismic Geophone 4.5hz, in land case, mueller clips
$99.00
Mechanics Stethoscope single or dual head Unbelievable Price until they are gone
$4.95
6.3mm 1/4" Male Plug Mono to 3.5mm 1/8" Female Jack Audio Adapter Connector New
$1.48
BRÜEL & KJAER ORIGINAL MEASURING PAPER typ QP 0124
$25.00
Sound Pressure Level Meter 30~130 dB Decibel 7 Ranges
$88.00
BRÜEL & KJAER ORIGINAL MEASURING PAPER typ QP 1124
$25.00
White-Pink Noise and multi-tone square wave generator
$35.00
HP 8903B Audio Analyzer with Rackmount Kit and Rear Connection Kit
$599.00
HP 8903A Audio Signal Analyzer
$500.00
Digital Sound Meter With Backlight Lo/Hi Range To 130Db
$338.99
NEW UNUSED 120W AUDIO POWER RESISTOR VACUUM TUBE AMPLIFIER DUMMY TEST LOAD 4 OHM
$14.99
NEW DIGITAL SOUND NOISE LEVEL DECIBEL dB METER 130 US
$16.59
Manual For Vintage Quest Sound Level Meter Calibrator Model CA-32
$1.00
NEW 1KW 2/4/8/16Ω AUDIO POWER AMPLIFIER TUBE DUMMY LOAD
$989.00
EICO Capacitance Decade Box
$9.99
HP 8901B MODULATION ANALYZER 150KHZ-1300MHZ OPT 004
$488.00
NTI Acoustilyzer AL1 Audio Analyzer Portable
$949.95
Seismic Geophone 4.5hz, 395ohm, Vertical in land case
$89.00
Noise Dosimeters, GenRad GR1954 , 10 pack with GR1565-B Sound Level Meter & Case
$300.00
CEL Instruments model 231 digital sound survey meter
$150.00
Extech 407736 Digital Sound Level Meter MINT
$139.95
HP / Agilent 8903A Audio Analyzer 20 Hz - 100 kHz w/ Distortion & Freq. Counter
$849.99
ND9 Sound Level Noise Calibrator Meter 94db & 114db ±0.3db Mics
$105.90
Bruel & Kjaer 2603 Microphone Amplifier
$449.99
NOISE COM PROGRAMMABLE NOISE GENERATOR UFX 7108
$895.99
Bruel & Kjaer 2230 Sound Level Meter w/Case - Working - No Microphone
$88.88
Rohde & Schwarz Audio Analyzer UPD 2Hz ... 300kHz
$5490.00
Digital Sound Meter With 6 Measurement Levels
$206.99
EXTECH Analog Sound Level Meter w/ Case
$19.95
10 x BNC Female To RCA Female Straight Coaxial CCTV Converter Adapter Connectors
$7.98
HP 334A Distortion Analyzer
$200.00
Sound Level Calibrator
$400.99
New Mini Digital LCD Sound Noise Level Meter Tester 30-130dBA Decibel Pressure
$22.87
Amprobe SM-10 Sound Meter
$109.95
50 KM/H X-BAND TUNING FORK FOR SPEED RADAR TESTING
$12.99
Liberty Praxis Audio Measurement System
$695.00
MATRIX ELECTRONICS INC. R-12 SIGNAL STRENGTH AND DISTORTION ANALYZER
$1499.99
Arduino Voice Recognition Module -Arduino Compatible
$25.98
ND9 Sound Level Noise Calibrator Meter Mics 94dB/114dB ±0.3db Accuracy Mics
$98.50
New 30-130 dB Digital Sound Noise Level Monitor Meter Decibel Pressure Logger
$22.87
HP 8901B MODULATION ANALYZER
$600.00
PYLE PRO PSPL05R Mini Digital Sound Level Meter Record
$88.95
Brüel & Kjaer Outdoor Microphone Battery Pack QB0004
$5.00
3.5mm 1/8" Female to 3.5mm Female Jack Audio Headphone Stereo Coupler Adapter
$1.79
Panasonic VP7725A 2ch DSP Audio Analyzer Dist 0.0001%
$5500.00
Audio Power Amplifier Dummy Test Load 8 OHM / 100 Watts
$9.99
NEW DIGITAL SOUND NOISE LEVEL DECIBEL METER 30 130 USB
$123.90
GENERAL RADIO COMPANY Type 1551-C Sound Level Meter Not Working for Parts
$75.00
METROSONICS db-652 METROREADER in CASE DB652
$99.99
Digital Sound Noise Level Meter Decibel Logger 30-130dB
$39.69
30~130 dB Digital Sound Pressure Level Noise Decibel Meter Tester 31.5Hz~ 8.5KHz
$42.50
EXTECH SOUND LEVEL METER MODEL 407732
$59.00
VINTAGE BELL & HOWELL LANGUAGE MASTER
$9.99
NEW DIGITAL SOUND NOISE LEVEL DECIBEL dB METER 130 US
$16.26
Digital LCD dB Decibel Pressure Sound Noise Level Meter
$28.69
Digital LCD 30 to 130dB Level w/ RS-232 Interface Decibel Sound Noise dB Meter
$89.95
Digital Vane Anemometer Thermometer Speed Velocity ˚C/F
$34.95
Quest 2700 Impulse Sound Level Meter
$375.00
Audio Power Amplifier Dummy Test Load 8 OHM / 100 Watts
$9.99
Leader Sound Level Meter OS-11 Full set in Box
$199.00
Data Corporation Model 101C Tape Recorder Analyzer
$375.00
Bruel & Kjaer 2231 Sound Level Meter 1625 Octave Filter BZ7110 Integrater Module
$144.44
ND9 Sound Level Noise Calibrator Meter Mics 94dB/114dB ±0.3db Accuracy Mics
$98.50
Crown Techron IMA Intermodulation Distortion Analyzer & Operators/Service Manual
$200.00
SIMPSON SOUND LEVEL METER
$30.00
Gotham made by Woelke ME102B Wow and Flutter Meter
$150.00
Handheld Digital Accurate Sound Level Meter db Decibel
$24.69
Digital Stroboscope Strobe Flash Analyzer (50-2000 FPM)
$174.00
Digital Sound Level Noise Monitor Meter Tester 30-130dB GM1358
$18.49
DIODE TESTER TELETRONICS DT-257 for SWITCHING POWER SUPPLY TUBE AMPLIFIER AMP
$15.00
6.3mm 1/4" Male Plug Stereo to 3.5mm 1/8" Female Jack Audio Adapter Connector
$1.48
Analog Sound Meter A/C Weighting Selectable
$114.99
BNC Female To RCA Female Jack Straight Coaxial CCTV Converter Adapter Connectors
$0.99
Bruel & Kjaer 2305 Level Recorder Paper Chart
$449.99
New 2.5mm Male Plug to 3.5mm 1/8" Female Jack Audio Video Plug Adapter Converter
$1.99
New RCA Male M Plug to 3.5mm 1/8" Female F Jack Stereo Audio Adapter Converter
$1.59
NTI MiniSPL Microphone for Acoustilyzer & Minilyzer
$375.95
3.5mm 1/8" Male Plug to 2.5mm Female Jack Audio Video Plug Adapter Converter New
$1.99
Collection of 9 Different Measurement Meters
$20.00
Advanced Datalogging Sound Meter 850013 - 5 Year Warranty by Sper Scientific
$472.00
Professional Hearing Aid Tester Fonix FP40 with accessories No reserve
$152.50
Gold 6.3mm 1/4" Male Stereo to 3.5mm 1/8" Female Audio Adapter Converter New
$0.99
DIGITAL SOUND LEVEL METER DSM8925
$106.95
0.1dB Resolution Measuring Mini LCD Sound Level Meter
$53.70
0.1dB Resolution Measuring Mini LCD Sound Level Meter
$53.80
HP 331A Distortion Analyzer
$119.99
Seismic Geophone 4.5hz, 395ohm, Vertical Element/Sensor
$69.00
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Manufacturing & Metal Working
Manufacturing Equipment
Metalworking Equipment
Metalworking Tooling, Supplies
Process Equipment
Metals & Alloys
Semiconductor & PCB Equipment
Textile & Apparel Equipment
Welding
Other
Office Products
CD-R, DVD-R, Blank Media
Copiers & Copier Supplies
Fax Machines & Supplies
Microfilm & Microfiche
Office Equipment
Office Furniture
Presentation, AV, Projectors
Shredders
Supplies & Small Equipment
Trade Show Displays
Other Office Products
Wholesale Lots
Other Industries
Plastics
Auxiliary Process Equipment
Injection, Blow Molding
Molds, Dies
Raw Materials & Scrap
Other Items
Process Equipment
Chemical, Petrochemical
Food & Beverage Production
Gas & Fluid Control Transfer
Heating, Cooling Equipment
Packaging, Labeling Equipment
Other Equipment
Restaurant
Bar & Beverage Equipment
Butcher Equipment
Concession Equipment
Cooking Equipment
Concession Trailers & Carts
Furniture & Seating
Pizza Equipment
Point of Sale, Paging Systems
Refrigeration, Ice Machines
Sinks, Dishwashers & Cleanup
Supplies, Cookware, Serving
Tabletop, Flatware
Uniforms & Aprons
Vending Machines
Wholesale Lots, Bulk Foods
Other items
Retail Equipment & Supplies
Business Signs
Dry Cleaning and Laundromat
Labeling & Tagging Supplies
Mannequins & Dress Forms
Point of Sale Equipment
Racks & Fixtures
Security & Surveillance
Shopping Carts & Baskets
Other
Semiconductor Equipment
Burn-in, Environmental Chamber
Cleanroom Equipment & Supplies
Inspection Equipment
PCB Assembly Equipment
Semiconductor Manufacturing
Test & Assembly, Back-End
Tool, Machine Components
Wafer Processing, Front End
Other items
Textile, Apparel Manufacturing
Embroidery Machines
Machine Parts
Sewing Machines
Other items
Websites & Businesses for Sale
Advertising Inventory
Home Based Businesses
Internet Businesses, Websites
Manufacturing
Marketing
Patents, Trademarks
Retail, General Stores
Service Businesses
Vending, Coin Op
Wholesale Trade & Distribution
Others
Wholesale Lots
Woodworking
Carving Tools & Chisels
Clamps & Vises
Equipment & Machinery
Manuals & Books
Other items
Electrical & Test Equipment
Circuit Breakers, Transformers
Connectors, Switches & Wire
Electrical Equipment & Tools
Other
Packing & Shipping
Bags
Cushioning Wrap
Envelopes
Letter Folders
Mailers
Packing Peanuts
Packing Tape & Dispensers
Postage Meters
Postage Meter Supplies
Shipping Boxes
Shipping & Postal Scales
Shrink Wrap
Other
Fuel & Energy
Oil & Gas
Power & Utilities