|
|
Order by: Available to: eBay Affiliate Links
|
Buy It Now
$65.00 Shipping Condition: New Location: China Distortion Range:0.01% - 30% 6 Full Scale. Input Resistance: 100KΩ. Test Level Range:100MV - 100V 7 Ranges.
Buy It Now
$109.99 Shipping Condition: New Location: China Distortion Range: 0.01% - 30% 6 Full Scale. Input Resistance: 100KΩ.
Buy It Now
Free Shipping Condition: New Location: China 25dB~130dB (A). 70dB~130dB (dynamic scale display 50dB~140dB). With built-in 1/1 octave and 1/3 octave filters. Use USB data output to connect with PC. ... moreLarge screen display is adopted, with clear and intuitive display.
Buy It Now
$49.99 Shipping Condition: New Location: China New Zealand. Slovakia / Slovak. Czech Republic.
Buy It Now
$65.00 Shipping Condition: Used Location: Culver City, United States Rohde& Schwarz 2 Hz- 300 kHz UPD Audio Analyzer- CALIBRATED! You are bidding on a Rohde& Schwarz 2 Hz- 300 kHz UPD Audio Analyzer. It was just ... morecalibrated in April of 2012 and comes with a fresh ANSI Z540 certificate of calibration. The R&S UPD Audio Analyzer performs practically all types of audio measurement. From frequency response measurements through to externally controlled sweeps with reference traces, determination of 3rd-order difference frequency distortion, spectral display of demodulated wow and flutter signals, etc. In contrast to many other audio analyzers, the R&S UPD is capable of performing real dual-channel measurements in the audio-frequency range, ie there is no need for switchover between two inputs and this type of measurement is not limited to a few special cases. The generator is every bit as versatile: it supplies any conceivable signal from sinewave and noise signals through to multi-sinewave signals comprising up to 7400 frequencies. In addition to all this, the UPD Audio Analyzer features excellent technical data: analog sinewave generation with harmonics of typ. 120 dB, spectrum displays with a noise floor below-140 dB for analog and-160 dB for digital interfaces, FFT with a maximum frequency resolution of 0.02 Hz, etc. The R&S UPD provides signal monitoring via loudspeaker, jitter measurements on digital audio signals, resynchronization of jittered digital audio signals by means of a jitter-free clock signal, and many more features. THE LIST PRICE FOR THIS UNIT IS AROUND 20K! Features: For all interfaces:analog. Digital and combined Programmable digital interfaces Real dual-channel measurements Maximum dynamic range Wide bandwidth FFT analysis Jitter analysis Interface tester Freely programmable filters Versatile functions Compact unit with integrated PC Automatic test sequences Extensive online help You can view the specs for this unit here: This unit is in excellent condition. Has been fully lab tested and comes w/ a 5 day right of return should it not meet your
Buy It Now
Free Shipping Condition: New Location: China 10Hz~20,000Hz. With built-in 1/1 octave and 1/3 octave filters. Frequency range. Frequency weighting. Large screen display is adopted, with clear and ... moreintuitive display. With dynamic scale display.
Buy It Now
$68.33 Shipping Condition: Used Location: Canada
Buy It Now
$7.96 Shipping Condition: New Location: Scottsdale, United States Note: we'll ship this item via Epacket to US. Usually the delivery time is about 3 weeks; For other countries. We'll ship it via registered air ... moremail of Post. Usually the delivery time is about 40-50 days. If you want express mail service. Please contact us for extra postage in advance. Features: IEC61672-1 CLASS2 MAX& MIN measurements A& C Weighting NORM(Normal) PEAK mode 25ms sample interval FAST& SLOW response Manual and Automatic mode Specifications: Standard applied IEC61672-1CLASS2 Accuracy ± 1.4 dB Frequency range 31.5HZ-8KHZ Dynamic range 50 dB Level ranges Auto: 30dB-130dB Frequency weighting A/C Time weighting FAST(125ms)SLOW(1s) Memory Readings 129920 points for dBA or dBC Sample rate 1 Sec. to 24h Microphone 1/2 inch electret condenser microphone Data output USB data tra nsmission Accessories: 3.6V Lithium battery. Stand, software and clamshell. RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk.rp*3A%3Cd%3Ff6%3E-146e339b788-0x112-
Buy It Now
$8.85 Shipping Condition: Used Location: West Berlin, United States Option 013 / 053. HP / Agilent 08903-60127.
Buy It Now
$44.35 Shipping Condition: Used Location: Baltimore, United States BRUEL KJAER 4420 statistical distribution analyzer item should working but i cannot test it becouse i have no idea how it works comes out of in inventory ... moreof an university so sold as is no returnings no PayPal only banktransfer
Buy It Now
$3.00 Shipping Condition: New Location: China Due to the light and screen difference, the item's color may be slightly different from the pictures. Usually it cost about 35USD-50USD. - Size app: 18.5x9x3cm.
Buy It Now
Condition: For parts or not working Location: Alkmaar - Boekelermeer-Zuid, Netherlands
Buy It Now
$3.99 Shipping Condition: New Location: 中山市, China The AS60 Stereo spectrum analyzer is very responsive to rhythm, accurate, dynamic, has concise appearance and high display accuracy the music visualizer ... morehas been Reserved mounting holes and input port to connect external Leads for modification.
Buy It Now
$19.13 Shipping Condition: Neu Location: Dresden, Germany This new ATD5-T USB Microphone is the improved version of the ATD4-S. It has improved frequency range and dynamic. Due to it's internal DC/DC converter ... moreit can handle up to 10V RMS and +/-14V peak. Simply connect this microphone to a free USB port, no preamplifier, no external power no driver.
Buy It Now
$51.54 Shipping Condition: For parts or not working Location: Canada
Buy It Now
Free Shipping Condition: Used Location: Houston, United States Sound Pressure Level Range: Grr. USED UNIT IN GOOD CONDITON. (Unless stated otherwise).
Buy It Now
$20.00 Shipping Condition: Used Location: San Diego, United States Tested and Working.
Buy It Now
$120.00 Shipping Condition: Used Location: China Your request will be replied within 12 hours.
Buy It Now
$3.00 Shipping Condition: New Location: China When noises exceed testable range, OVER-RANGE indicator turns red. - LCD digital screen displays AC noise values clearly. - Rotate SENSITIVITY knob and ... morenoise value varies. - The larger the noise, the louder the speakers.
Buy It Now
$23.95 Shipping Condition: Used Location: Rockwall, United States Appears to be complete and in good condition. I cannot test it because it uses a special power cord and appears to run on a battery.
Buy It Now
$14.50 Shipping Condition: Used Location: Glenview, United States Firstly, let’s talk about how the SDL600 makes data handling a breeze. This device diligently records data onto an SD card in a user-friendly Excel format. ... moreWhether you’re a tech novice or a pro, accessing and analyzing your data couldn’t be easier.
Buy It Now
$79.70 Shipping Condition: Gebraucht Location: Netherlands We prefer to negotiate on our platform.
Buy It Now
Free Shipping Condition: Used Location: China We will do our best and help you provide the solution.
Buy It Now
Free Shipping Condition: New Location: China The AS60 Stereo spectrum analyzer is very responsive to rhythm, accurate, dynamic, has concise appearance and high display accuracy the music visualizer ... morehas been Reserved mounting holes and input port to connect external Leads for modification.
Buy It Now
$33.95 Shipping Condition: Used Location: Bosque Farms, United States We do not have power cords to provide unless they are attached to the item or unless stated that they are provided. If one is pictured it is for testing ... morepurposes only unless it is attached or stated that it will be included.
Buy It Now
Free Shipping Condition: New Location: Rancho Cucamonga, United States 5600mAh Power Bank 13.99$ Digital Photometer Luxmeter 14.49 13.77$ Wired Gamepad Fr XBOX 360 22.99 21.15$ 2pc PC Wireless Gamepad 25.99 23.39$ Push up ... moreWirefree BRA 17.99 16.55$ Wireless Bluetooth Headset 37.98 34.18$ Projection Alarm Clock 26.99 24.29$ Blue-ray Burner Drives 43.99 41.79$ Description SKU:HD04200401A1 Features: ● High sensitivity. High accuracy and high stability ● Main functions: Maximum data hold. Auto power off, auto backlit and low battery indication ● Quick respond and read with clear LCD display ● Easily operate and carry it ● Practical. Portable and durable Specifications: ● Color: White ● Measurement range: 30-130dB ● Accuracy: ±1.5dB ● Resolution: 0.1Db(4bits) ● Measurement distance: 20-130mm ● Frequency: 31.5Hz-8.5KHz ● Sampling rate: 2times/second ● Emissivity: 0.95 ● Product dimension: 57*26*149mm ● Product weight: 200g Package included: 1X Mini Digital Sound Pressure Noise Level Meter 1X User Manual Terms& Conditions Payment We accept payment via PAYPAL ONLY. Payment must be made within 7 days of auction closing. Please list your special requests(color. Packages, etc. in the PAYPAL NOTES SECTION when you make payment Shipping We arrange the shipment from Monday to Friday. Shipping fee includes packaging and handling fees. Items will be send out within 24 business hours after Payment Verified(Available on business days only) We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address. If you need to change your address. Please change it before you pay, or contact us when you pay for it. Tax is buyer's respomsible Feedback We will automatically leave positive feedback to every buyer who completed the transaction. Please DO LEAVE us FOUR 5- Detailed Selling Rating(DSR) and give Positive feedback which may help a lot for our business development.Because the Ratings below 5 are equal to"You are NOT satisfied. Your recognition is our motivation in developing our small company and improving our service for each customer. It'll take yo
Buy It Now
Free Shipping Condition: Used Location: China We will do our best and help you provide the solution.
Buy It Now
$89.90 Shipping Condition: Seller refurbished Location: Culver City, United States On the bench or in a test system, its accuracy and versatility will help you make an audible difference in your end product. Select generator, analyzer, ... moregraph and sweep modes with one-button access. 5ppm frequency accuracy for generator and analyzer.
Buy It Now
$120.00 Shipping Condition: New Location: China Induction Heater. iriscope quantum analyzer. thickness gauge. Tape Dispenser. Distortion Range: 0.01% - 30% 6 Full Scale. credit log. Input Resistance: ... more100KΩ. pull push gauge& spring tester.
Buy It Now
Free Shipping Condition: New Location: China Its user friendly interfaces allows for quick responses and high precisions testing, enhancing the overall user experience.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$109.99 Shipping Condition: New Location: China Distortion Range: 0.01% - 30% 6 Full Scale. Input Resistance: 100KΩ.
Buy It Now
$30.00 Shipping Condition: New Location: Singapore It supports a variety of hardware ranging from sound cards which are available in almost all computers to proprietary ADC and DAC hardware such as VT ... moreDSO, VT IEPE, VT CAMP, VT RTA, NI DAQmx cards and so on.
Buy It Now
$30.00 Shipping Condition: New Location: Singapore RTA-168B-PC Based Real Time Audio Spectrum Analyzer. Sound Level Meter, Distortion Analyzer, Polarity Tester with Multi-Instrument(Standard) Software ... moreLicense(Powered by Multi-Instrument. Download the 21-day fully functional FREE trial at: www.virtins.com/MIsetup.exe and try it out with your computer sound card! RTA-168B is a precision PC based real time audio spectrum analyzer. Sound level meter, distortion analyzer, polarity tester. All its components can be packed into the small black soft pouch case provided and be carried together with your laptop or netbook. It is an indispensable tool for audio or acoustic measurements in both field and laboratory. Application examples are frequency response, distortion measurement and polarity test of a loud speaker, room/car equalization, noise monitoring and analyzing, etc. Combined with the computing power of a modern PC and the powerful virtual instrument software"Multi-Instrument" RTA-168B provides unbeatable performance-to-price ratio compared with any other types of RTA. Furthermore, Multi-Instrument software upgrade for the same license level is FREE for life. RTA-168B Manual can be downloaded at: http:www.virtins.com/VT-RTA-168-Manual.pdf Product page: 1. Package Contents(1) Measurement microphone: EMM-6 and its accessories(a windshield and a microphone clip) 2) XLR-to-USB Converter: VT XLR-to-USB Pre(3) USB cable(1.5 m) 4) CD(contains the copy-protected Multi-Instrument Software) 5) USB hardkey(contains a Multi-Instrument Standard License) 6) Audio Test CD(contains a list of audio test tones and noises) 7) 1/8” TRS cable(1.8m) 8) Black Soft Pouch Case(9) Individual Sound Level Calibration Data(10) Individual Microphone Response Calibration Data 2. Specifications(1) Overall VT RTA-168 Specifications Frequency Range 20Hz ~ 20kHz Sampling Rate 44.1kHz/ 48kHz Bit Depth 16 Bit Number of Input Channels 1 Frequency Accuracy 0.01% Frequency Weighting Flat. A, B, C, ITU-R 468 Time Weighting Linear. Exponential(Equivalent continuous sound l
Buy It Now
$35.00 Shipping Condition: Used Location: Gardena, United States I just sell this eqipment as the picture is shown. I DO NOT KNOW HOW TO OPERATE THIS MACHINE AND DON'T KNOW IF ALL THE FUNCTIONS WORK EITHER. IT IS ... moreBEING SOLD AS IS. I only plugged on the power. The power is on as you can see by the picture. There is no accessories with this equipment. I only sell it as is. I DO NOT ACCEPT RETURN. Thank you. God bless you! shipping- The shipping company is EMS. I send my item by using this company. The delivery is performed by every post office of each country. If you order the item. Then I pack the product right away and let you know the tracking number. You can track the item by the link below. http:service.epost.go.kr/iservice/ems/ems_eng.jsp
Buy It Now
$150.00 Shipping Condition: Used Location: China We send the products randomly. We will do our best and help you provide the solution.
Buy It Now
Free Shipping Condition: New Location: El Paso, United States The A weighted simulates the frequency characteristics of low-intensity human ear noise, which is suitable for the detection of ambient noise. The C weighted ... moresimulates the frequency properties of high-intensity noises of the human ear, which are suitable for the sound pressure analysis of machine motors and machines.
Buy It Now
Free Shipping Condition: New Location: China We will do our best and help you provide the solution. ※All faulty due to improper installation or improper use will NOT be covered by the warranty.
Buy It Now
Free Shipping Condition: New Location: China Tube model: IN9 2. 2 IN9 Tube. This mode cannot truly show the input level, not suits professional recording occasions but suits people's regular hearing ... morehabits. In DB mode, the swing of the light beam is proportional to the input signal.
Buy It Now
$5.00 Shipping Condition: New Location: China LCD digital screen displays AC noise values clearly. - When noises exceed testable range, OVER-RANGE indicator turns red. - Rotate SENSITIVITY knob and ... morenoise value varies. - The larger the noise, the louder the speakers.
Buy It Now
Free Shipping Condition: New – Open box Location: China We will do our best and help you provide the solution.
Buy It Now
$19.95 Shipping Condition: Used Location: Seneca, United States Tested out fine. works great.
Buy It Now
Free Shipping Condition: Neu Location: China Due to the light and screen difference, the item's color may be slightly different from the pictures. Otherwiseorder may be cancelled due to insufficient ... moreof your information. - Color: Black. (2) How we will react?.
Buy It Now
$91.03 Shipping Condition: For parts or not working Location: Rockwall, United States U.S. PAYPAL ONLY* Bruel& Kjaer Type 2034 Dual Channel Signal Analyzer 54571-365 This item is tested to power on only. When powered on. The lights ... moreon the right come on but the display does not light up. The display intensity knob is broken. We do not have the knowledge or equipment to fully test this item. If repairs are needed they must be done at the expense of the buyer. It comes only with what is shown in the photos. This item is used so it may have minor scratches, scuffs, marker writing, stickers and/or sticker residue. This item is being sold AS IS. There are no guarantees on this item. If you have any questions contact us at 570-398-0280. Does not come with power cords. Adapters, cables, or anything else unless stated otherwise. We are in no way experts. There may be pieces or components missing/broken that we are too inexperienced to notice. We do not accept combined PayPal payments for items purchased on Ebay. Each item must be paid on a separate invoice. All PayPal payments for more than one item on an invoice will be refunded We charge a $7 fee for local pickup. We do not accept payment from non-U.S. Paypal accounts. Please Read our payment and shipping policies before you bid. It is important! These items are Government/Corporate surplus and we have no knowledge of prior use. Expect normal wear marks on all used items. We do NOT issue"Buy It Nows" or end our auctions early* On Laptops: If you're looking for a laptop that is ready to go right out of the box. Our USED laptops are NOT the ones for you. You'll need to be able to buy and install parts and load software to use our laptops. If you don't understand this, please don't bid on our equipment. Take Note: Some of our laptops have the inventory# in small white paint on the bottoms. Policy Summary. Payments: Paypal. If you buy more than one item. If must be on SEPERATE invoices when you pay. Payment must be made within 4 days. Contact us within 3 days. I file a non paying bidder alert after 4 days and may re-list the ite
Buy It Now
$120.00 Shipping Condition: Used Location: China
Buy It Now
$19.99 Shipping Condition: New Location: China Distortion Range 0.1% To 30% 6 Full Scale. Input Resistance 100K Ω. Test Level Range 100M V To 100V 7 Ranges. Arrived Rate. United Kingdom. United States.
Buy It Now
$15.70 Shipping Condition: Used Location: Santa Rosa, United States Easy-To-Use The MARK Series feature simple pushbutton operation. Press a pushbutton and you sequentially display sampled data without disrupting the sampling ... moreprocess.
Buy It Now
$60.00 Shipping Condition: Used Location: China We will do our best and help you provide the solution.
Buy It Now
$14.50 Shipping Condition: New Location: Louisville, United States Displaying with breaking the spectrum into octaves. Distortion (clip) detector. Simultaneous work with two signal sources. Next-Lab RTA High SPL Microphone. ... moreThe device has two Lab-Bus digital bus ports to which the pressure sensors, microphones or power sensors can be connected.
Buy It Now
$20.00 Shipping Condition: Used Location: China We will do our best and help you provide the solution.
Buy It Now
$115.00 Shipping Condition: Seller refurbished Location: Culver City, United States Agilent N8973A Noise Figure Analyzer- 10 MHz to 3 GHz You are bidding on an Agilent N8973A Noise Figure Analyzer with a frequency range of 10 MHz to 3.0 ... moreGHz. The Agilent N8973A is a high performance noise figure analyzer designed to make fast. Accurate and repeatable noise figure measurement. With the N8973A ease of use features, you can set up complex measurements simply and easily giving you repeatable and reliable results you can trust. It offers simultaneous noise figure and gain measurements with the ability to view, print and save the data/display in multiple formats. It also has the ability to characterize amplifiers and frequency translating devices, including LO control over dedicated 2nd GPIB. The N8973A offers increased measurement accuracy and faster measurement speed over previous Agilent noise figure meters(such as the 8970B) as well as six user selectable measurement bandwidths. This unit is currently sold by Agilent for $32,388 USD! Features: Frequency range 10 MHz to 3.0 GHz in a one box solution N-type(m) connector SNS series noise source compatibility: N4000A. N4001A, N4002A Extend the NFA solution up to 110 GHz with special block downconverters You can view the specs for this unit here: This unit is in excellent condition. Has been fully tested and comes with a 5 day ROR should it not perform to your expectations. If you don't see it in the pictures it is not included. Insurance is included in UPS shipping charges. I cannot ship internationally. I will accept payment for this item by company check. Cashiers check and wire transfer only. Feel free to send any questions regarding this item to: in fact I encourage you to do so) If you have zero feedback. Please before you bid to let me know that you are serious. Otherwise I may cancel your bid before the auction closes. It should be obvious that you should only bid if you are serious and do intend to complete the transaction. Any stated warranty will be voided if the unit is opened or if any calibration or lockout stickers have been tampere
Buy It Now
Free Shipping Condition: New Location: China Distortion Range:0.01% - 30% 6 Full Scale. Input Resistance: 100KΩ.
Buy It Now
$85.00 Shipping Condition: Used Location: Tallahassee, United States Rohde & Schwarz R&S CMW500 Wideband Radio Communication Tester. The R&S CMW can also emulate network operation under realistic conditions for protocol ... moreand RF tests. Multi-RAT signaling: LTE, WCDMA, GSM, CDMA2000, 1xRTT/EV-DO, WLAN, Bluetooth.
Buy It Now
$150.00 Shipping Condition: Used Location: China Your request will be replied within 12 hours.
Buy It Now
$8.00 Shipping Condition: New Location: Singapore Multi-Instrument(Standard) with a CD. A hardkey(USB dongle) and a softkey Turn a PC into multiple virtual instruments! Download the 21-day fully functional ... moreFREE trial at: www.virtins.com/MIsetup.exe) 1. Introduction of Multi-Instrument(Standard) Multi-Instrument(Standard) is a powerful PC based multi-function virtual instrument software. It supports a variety of hardware ranging from sound cards which are available in almost all computers to proprietary ADC and DAC hardware such as VT DSOs NI DAQmx cards and so on. It consists of a dual trace oscilloscope. A real time spectrum analyzer, a signal generator and a multimeter, and can run them simultaneously. For a sound card based system. Software triggering is supported. It features a specially designed data acquisition approach, which is able to monitor the input signal continuously without missing any trigger event before a frame of data is collected. It has a very fast screen refresh rate(typically greater than 50 frames per second) It supports sophisticated triggering method including pre-trigger and post-trigger. Both level trigger and differential trigger are supported. For a non sound card based system. The triggering capability depends on the hardware used. Hardware triggering is supported if the hardware used supports it. Software triggering is supported if the hardware used supports data streaming. The software has a multilingual user interface. Including English, French, German, Italian, Spanish, Portuguese, Russian, Simplified Chinese, Traditional Chinese, Japanese, and Korean. It has been widely used in education. Scientific research, audio engineering, electronic engineering, medical diagnosis, vibration analysis, etc. 2. Functions of Multi-Instrument(Standard) A comprehensive range of functions are provided in Multi-Instrument(Standard) Including: 1) Oscilloscope Oscilloscope Mode: dual-trace waveform. Waveform addition, subtraction and multiplication, Lissajous Pattern, transient signal recording, voltmeter. Recording Mode: Record data
Buy It Now
$112.17 Shipping Condition: Used Location: Phoenix, United States Hewlett Packard/Agilent 339A Distortion Measurement Test Set w/Opt. 001 Comes with what you see in the pictures. If you don't see it. You probably ... morewont get it. Specifications are from and may vary slightly due to upgrades. Options, or revisions this unit may or may not have. This set is guaranteed to work for 30-days. Parts and labor, excluding freight. Link to the Manual: Link to the Manual: Description: An HP 339A with Option 001 installed is a standard 339A Distortion Measurement Set with two additional voltmeter input ranges. These ranges are.3 mV and.1 mV full scale. Measurement capabilities are from.1 mV rms full scale to.3 mV rms full scale in a frequency range of 10 Hz to 80 kHz. And from.001 V rms full scale to 300 V rms full sclae in a frequency range of 10 Hz to 110 kHz. When switched to the.3 mV range. The voltmeter attenuator is set to 0 dB. When switched to the.1 mV range, the voltmeter attenuator remains at 0 dB and 10 dB of gain is added to the input amplifier. This gives the required input for full scale deflection on the front panel voltmeter. These changes in voltmeter range have been accomplished by adding two additional positions on S4 of the Analyzer/Power Supply printed circuit assembly. Distortion Specifications: Fundamental Frequency Range: 10 Hz to 110 kHz continuous frequency coverage in 4 decade ranges with 2-digit resolution. Distortion analyzer and oscillator are simultaneously tuned. Distortion Measurement Range: 0.01% full scale to 100% full scale(80 dB to 0 dB) in 9 ranges. Detection and Meter Indication: True rms detection for waveforms with crest factor Option 001 Specifications: Voltage Range: Standard: 1 mV rms full scale to 300 V rms full scale(60 dB to +50 dB full scale. Meter calibrated in dBV and dBm into 500 ohm) Option 001: 1 mV rms full scale to 300 V rms full scale(80 dB to +50 dB full scale. Meter calibrated in dBV and dBm into 600 ohm) Accuracy: Standard: INPUT RANGE.001 V to 300 V 20 Hz to 20 kHz: ±2% 10 Hz to 110 kHz: ±4% Internal Noise Floor: O
Buy It Now
$120.00 Shipping Condition: Used Location: China
Buy It Now
$9.90 Shipping Condition: New Location: China Distortion Range:0.01% - 30% 6 Full Scale. Input Resistance: 100KΩ.
Buy It Now
$16.25 Shipping Condition: New Location: China Datalogger function (8852). Adjustable Alarm-Levels (8852). Size(HxWxD): 278mm x 76mm x 50mm. Analog AC/DC outputs for connection to frequency analyzer ... moreor X-Y shaft recorder.
Buy It Now
$10.99 Shipping Condition: New Location: Rancho Cucamonga, United States 【A/C Switch】 Frequency weighted selection switch A/C switch. Accuracy: ±1.5dB. Resolution: 0.1dB. 7）Bar graph: 50 dB scale at 1 dB step for monitoring ... morecurrent sound pressure level display period: 50 mS.
|
|
|
 |