Precision Sound Level Meter Level Meter Decibel Distortion Analyzer Hp Quest Electronics Radio Shack Sound Level Meter Sound Level Meter 33-2050 Decibel Sound Level Meter Realistic Sound Level Meter Noise Dosimeter Noise Level Decibel Meter Hp 8903B Audio Analyzer Bruel Kjaer Technical Review Audio Precision System Sound Level Meter Type Audio Distortion Analyzer Digital Sound Level Meter 33-2055 Quest Sound Level Meter Quest Technologies Sound Level Meter Calibrator Radio Shack 33-2055 Octave Filter Bruel Kjaer Sound Level Meter Digital Sound Level Meter Radio Shack Digital Sound Level Meter Spl Meter Integrating Sound Bruel Kjaer Model Extech Sound Level Meter Radio Shack Sound Level Integrating Sound Level Meter Sound Noise Meter Sound Analyzer Sound Level Meter Kit Bruel Kjaer Precision Sound Level Meter 334A Distortion Analyzer Bruel Kjaer Sound Level Meter Type Noise Meter Distortion Meter Digital Sound Meter Analog Sound Level Meter Db Meter Flutter Meter Radio 1565-B Hp 334A Distortion Analyzer Impulse Sound Level Meter Dual Domain Agilent Audio Analyzer Distortion Analyzer Simpson Sound Wow Flutter Meter Sound Level Meter Model Sound Pressure Level Bruel Kjaer Microphone Radio Shack Sound Level Meter 33-2050 Sound Level Calibrator Sound Pressure Level Meter Extech Digital Sound Level Meter Vintage Sound Level Meter Real Time Analyzer Dual Domain Audio Noise Level Meter Sound Technologies Calibrator Kit Sound Noise Level Meter 1565-B Sound Level Meter Sound Pressure Noise Analyzer Agilent Hp 8903B Audio Analyzer Digital Sound Level Meter Model Qc-10 Calibrator Kjaer Microphone Cel Sound Level Meter Audio Measurement Sound Calibrator Microphone Type Decibel Analyzer Type Sound Pressure Meter Audio Analyzer 20Hz-100Khz Analyzer 20 Hz To 100 Khz Distortion Measurement Quest Electronics Model Acoustic Calibrator Level Recorder 4230 Calibrator Instruments Inc Bruel Kjaer 2203 1613 Octave Filter Heathkit Audio Vintage Bruel Harmonic Distortion Meter Audio Test Type 2 Sound Level Meter Audio Precision Conditioning Amplifier Sound Tester Sound Level Meter Cat Permissible Sound Level Audio Spectrum Analyzer Precision Integrating Sound Level Meter 8903A Audio Analyzer Bruel Kjaer Type Ono Sokki 215 Sound Level Meter Hp 8903A Audio Analyzer Octave Band Distortion Analyzer Tested Brüel Kjær Audio Oscillator Sound Technology Radioshack Digital Sound Level Meter Microphone Power Supply Radio Genrad Signal Analyzer 8903B Audio Analyzer 20 Hz 8903B Audio Analyzer 20Hz-100Khz Sper Scientific Impulse Precision Type S2a Model 33-2055 Noise Measurement Rta Meter Model 33-2055 Audio Analyzer Genrad Audio Signal Larson Davis Stereo Level Bruel Kjaer Measurement Audio Tester Dose Meter Distortion Measurement System Measurement System Digital Decibel Meter Noise Generator Audio Frequency Audio Level Signal Tracer Logging Dosimeter Audio Generator Bruel Kjaer Technical Review No 2 Analyzer Tested Frequency Analyzer Impedance Meter Gr General Radio 1 3 Octave Microphone Preamplifier 339A Distortion Model 2700 Digital Sound Survey Meter Level Indicator Beat Frequency Oscillator Opt 001 Speaker Frame Basket Repair Recone Analog Display Audio Signal Generator Tenma Microphone Calibrator Measuring System Scott Instrument Nti Hp Agilent Keysight Kjaer Sound Level Meterradioshack Sound Level Meter Sound Level Audio Test Equipment Microphone Cartridge Vintage Test Equipment Electronic Test Equipment Neutrik Sound Level Meter 200 30 Day Warranty Agilent Hp Amplifier Type Analyzer Analyzer Model Audio Control Audio Monitor Audio Tested Audio Tested Sets B K Bk Precision Bruel And Kjaer Bruel Kjaer Calibrator Capacitor Condenser Microphone Digital Audio Digital Multimeter Dual Channel Ear Extension Cables Filter Fluke Gauges General Radio Generator Gold Line
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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
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HP 8903e Audio Distortion Analyzer Opt 001 The HP 8903e Distortion Analyzer is a high performance distortion analyzer. Frequency counter, ac voltmeter, dc voltmeter, and SINAD meter. This unit has HPIB Option 001 Rear Panel Connectors Shown testing a 1 kHz. 1 V signal with 0.0037% distortion. cable not included) Specifications: Distortion: 20 Hz to 100 kHz. 0.001% to 100% 99.99 to 0 db) input 50 mV to 300 V SINAD: 20 Hz to 100 kHz. 0 to 99.99 db, input 50 mV to 300 V AC voltmeter: 7 ranges. From 0.3 mV to 300 V full range DC voltmeter. 4 ranges, from 4 V to 300 V full range Frequency counter: 20 Hz to 150 kHz. 5 digit, I have performed the preliminary checks as described in the instruction manual to check the Filters. Distortion, SINAD, Signal to Noise Ratio, and monitor output The Instrument passed all tests. I sent it several commands and ... moretook some readings over the HPIB and it responded correctly. No other tests were performed on this instrument. This unit is very good cosmetically. With a few scratches All photos are of actual unit Serial Number 2818 A 00460 Comes with a CD with copy of operation& calibration manuals(PDF) And power cord. Payment by Paypal. Check, or Bank Transfer(checks must clear before shipment) I can ship on your UPS. FedEx, or DHL if you have an account that can be charged for shipping costs.
Questions? Call us: 1-877-328-9236. HP 8903B Audio Analyzer 20Hz-100kHz Signal Source Opt. 001 NO Installed Filters. Manufacturer: Hewlett Packard HP Model: 8903B Condition: Used Price: Cosmetic appearance may vary slightly from pictured unit(s) Manufacturer: Hewlett Packard HP Condition: Used. This analyzer is in Good cosmetic condition with minor blemishes from prior use. There are light scuffs/scratches here& there but nothing major. Notes: This analyzer is in Good working condition. We used our own test equipment for testing. And these are not included. This 8903B powers on with no errors. We ran the Basic Functional Checks(step 1-36) in the Operation and Calibration Manual(downloaded free from Agilent Technologies' website) and everything passed. The output signal when used as a generator was a nice clean sine wave on our oscilloscope ... moreand the frequency display matched our frequency counter exactly(see photos) When we measured a signal from our generator, distortion went from 44% when we switched from a sine to a square wave. No other testing was done. No manuals. Cords/cables, or additional items are included if not listed or shown. Included: 1) HP 8903B Audio Analyzer, Specifications: Manufacturer: Hewlett Packard, Model: 8903B, Audio Analyzer, Range: 20Hz-100kHz, Measures distortion. SINAD, signal-to-noise, Measures true-rms ac volts. Dc volts, frequency, Low-distortion programmable source, RMS. Average, and quasi-peak detection, Most measurements made with only one or two keystrokes, Automatically tunes and autoranges, Installed options: Option 001 Rear panel(vs. front panel) High& Low Output& Input BNC connectors, SKU: M32D003 For questions regarding this item. Please reference the SKU to help us better serve you. Questions? Give us a call. 877) 328-9236 or(512) 933-0081 Monday to Friday 8:30 am- 5:30 pm CST. Se habla espanol! DougDeals is an ISO 14001 and OHSAS 18001 registered company. DougDeals Terms and Conditions DougDeals Terms of Use. By bidding. Purchasing via Buy-It-Now or s
HP 8903A Audio Analyzer with Option 001 The HP 8903A Audio Analyzer Combines the Capabilities of Several Instruments Under Microprocessor Control to Yield Accurate and Rapid Characterizations of Audio Signals in the Range of 20 Hz to 100 kHz Features& Specifications: Measures Distortion. SINAD, Signal-to-Noise, RMS Volts, Frequency Programmable Low-Distortion Source Fully Automatic and Auto-Ranging 30 KHz and 80 KHz Low-Pass Filters/ 400Hz High-Pass Filters Actual Net Weight: 26 LBS Tested Good With Guarantee All Items are Sold with a 14 Day Unconditional Right of Return and Guarantee(2 Full Weeks from Date of Receipt) All Sales are FOB Ocean N.J. All Items are Expertly Packed. Buyer is Responsible for Shipping in the Event of a Return. Tech-Systems will Pay Return Shipping in the Event of an RMA(Repair) Please Visit our always changing ... moreeBay Store. To view our Complete 20.000 item Inventory visit us@ www.Tech-Systems.net Be sure to add me to your favorites list! Check out my other items! Listed By Rush C.
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 wont 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 ... moreis 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
YOU ARE BIDDING ON AN Agilent/HP 8664A 0.1-3000 Mhz Synthesized Signal Generator w/ opt 001. 010 The Agilent 8664A signal generator is suited for basic receiver testing up to 3.0 GHz. With Option 004(low-noise enhancement) It can be used for out-of-channel receiver testing or as a clock source where having the lowest phase jitter is important. Radar testing can be done by adding Option 008(pulse modulation) Pulse width and delay can be internally adjusted between 50 ns and 999 ns, eliminating the need for an external pulse generator. Standard FM rates of up to 2 MHz and deviations to 10 MHz are suitable for many applications such as high-speed digital communications. AM. FM, and optional pulse modulation 0.01 Hz frequency resolution On-site repair and calibration* THIS UNIT WAS PULLED FROM A WORKING ENVIRONMENT AND IT IS IN GOO D COSMETIC ... moreAND FULLY FUNCTIONAL CONDITION* If stated Fresh NIST calibration. TestWorld will outsource the calibration services. The turnaround lead time will depend on the lab workload and it could take up to 1-2 weeks for the item to be fully calibrated. If for any reason the item fails calibration, a full refund will be issued within 2 business days. AUCTION TERMS( please read before placing your bid) International bidders. Please read Shipping& Handling section! Product Condition/ Warranty/Return· Most of our equipment is removed from a working environment. Unless specified. It is being sold as Used. As Is” Comes as pictured” No documentation. Software, or other collateral included. No return or exchange is acceptable. Actual images of item below. We are not responsible for Customs for items shipped overseas. Electronic Items labled"unit powers up" Should the unit fail to power up upon receipt. It may be sent back to us at the expense of the buyer to be tested by our staff. It will be at our discretion to issue a refund upon our findings. Payment: Bank to Bank Wire Transfer(for international bidders) PayPal( A Confirmed Address is required) PayPal ac
Here is a HP 8903A Audio Analyzer. It has been tested by our engineer and he found that it resets/powers on/off without user control and did not analyze further. Also. The ground float swith is broken and the cover for the power/line rocker switch is gone, but the switch is still there. Therefore it will be offered AS-IS. No returns. Cosmetic condition is fair. With some scratches, as shown in the photos. Only the HP 8903A Audio Analyzer is included in this auction. No jumpers. Cables other devices or accessories. Features: Measures true rms volts. Dc volts, frequency. Programmable low distortion source. Measures distortion. SINAD, signal to noise See our ebay store for more great deals. Many loads. Attenuators, cables, manuals and other equipment available. Click here to Be sure to sign up for our Ebay Newsletter under the'Email Subscriptions' ... moreheading for special ebay-only offers. Questions/ Contact We are available 8.30 am to 5.00 pm Eastern Time and respond quickly to all email questions. Shipping or Payment questions? email Technical questions? email Can't wait for an email? Call us at 410 871 2273 You can fax payment information to us at 410 871 1255 Our Mailing Address: Ridge Equipment Company. Inc 2002 Bethel Road Suite 105 Finksburg. MD 21048 Payment We accept American Express/ Visa/ Master Card/ Discover Directly. Or. Pay me securely with any major credit card through PayPal! Shipping 95% of our packages ship within 1 day! Shipping is calculated based on buyer's location using eBay's built in shipping calculator. We will combine shipping for multiple items. The calculated price includes a packaging charge to help cover the cost of foam-in-place packaging. We use this system for maximum protection when shipping electronic equipment. These images copyright Sealed Air Corporation Overseas Bidders: Click here for our Be aware that many of our packages are too heavy to ship with the USPS. These must be shipped via UPS International. Return Policy We always accept returns if the item is not
A fully refurbished HP 8903B Audio Analyzer 20Hz-100kHz with Opt 001 in excellent condition. Operational Condition: Excellent Cosmetic Condition: Very Good Tested and Calibrated Guaranteed Operational Within Original HP Specifications Specifications: Manufacturer: Hewlett Packard Model: 8903B Audio Analyzer with Audio Source Range: 20Hz-100kHz Measures distortion. SINAD, signal-to-noise Measures true-rms AC volts. DC volts, frequency Low-distortion programmable source RMS. Average, and quasi-peak detection Most measurements made with only one or two keystrokes Automatically tunes and autoranges Option 001: Rear(vs. front) input/output BNC connections This unit has been professionally refurbished and calibrated. All functions have been tested. Please feel free to ask any questions concerning this listing. International Shipping OK. PLEASE ... moreNOTE: This item is warranted to be 100% operational for 30 days. If this item fails during that time. It may be returned for repair or refund of full purchase price(at our discretion) less any shipping charges. We will cover the shipping cost to return the item to you after repair. No refunds on any shipping costs. I f you have any issues with items purchased please contact us. We strive for 100% customer satisfaction. Any pictured test equipment is. Of course, not included in the sale. 3c0.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Feog4d71f%2B%3E3c0-146bdb13ebc-0x10a-
HP 8903B Audio Analyzer 20 Hz to 100 kHz w/opt.001.010,011 The Agilent/ HP 8903B Audio Analyzer was Designed Specifically for Receiver Testing and Performs many Measurements with no Additional Equipment Required. The Agilent/ HP 8903B Audio Analyzer Contains a low Distortion Programmable Source. Provides rms, Average, and Quasi-peak Detection and is Fully Programmable(HP-IB) Features& Specifications: Frequency Range: 20 Hz to 100 kHz Built-in low Distortion Source GPIB Measures Distortion. SINAD, signal to noise, true RMS Volts, DC Volts, and Frequency Distortion Ranges: 0.001% to 100% 1 dB accuracy) SINAD Range: 0 to 99.99 dB( 1 dB accuracy) AC Level: 0.3 mV to 300 V(2% accuracy) DC Level: 4 V.16 V, 48 V, 300 V full scale(1% accuracy) Frequency Measurements: 20Hz to 150kHz(0.004% Includes Option 001: Input/Output Output Connector on ... moreRear Panel, Includes Option 010: 400 Hz High Pass Filter, Includes Option 011: CCITT Weighting Filter, Actual Net Weight: 32 LBS Dimensions: 4" H] × 14" W] × 16" D] Tested Good With Guarantee All Items are sold with a 14 Day Unconditional Right of Return. And Guarantee from receipt of delivery. All sales are FOB Ocean N.J. Buyer is responsible for shipping in the event of a Return All Items are Expertly Packed. at"No Additional Charge" We can ship via any carrier. Please Visit our always changing eBay Store. Also Visit Our Small Parts and Accessories Store besttestus.here on eBay Be sure to add me to your favorites list! Check out my other items! Listed By: JOEW
HP 8903A opt 001 20 Hz to 100 KHz. Audio Analyzer The HP 8903A Audio Analyzer Combines the Capabilities of Several Instruments Under Microprocessor Control to Yield Accurate and Rapid Characterizations of Audio Signals in the Range of 20 Hz to 100 kHz Features& Specifications: Measures Distortion. SINAD, Signal-to-Noise, RMS Volts, Frequency Programmable Low-Distortion Source Fully Automatic and Auto-Ranging option 001: Rear Input 30 KHz and 80 KHz Low-Pass Filters/ 400Hz High-Pass Filters Actual Net Weight: 26 LBS Tested Good With Guarantee All Items are sold with a 14 Day Unconditional Right of Return. And Guarantee from receipt of delivery. All sales are FOB Ocean N.J. Buyer is responsible for shipping in the event of a Return All Items are Expertly Packed. at"No Additional Charge" We can ship via any carrier. Please Visit ... moreour always changing eBay Store. Also Visit Our Small Parts and Accessories Store besttestus.here on eBay Be sure to add me to your favorites list! Check out my other items! Listed By Rush C.
This auction is for an HP(Agilent) model 8903A Audio Analyzer in working condition. An HP 8903A Audio Analyzer combines the capabilities of several instruments under microprocessor control to yield accurate and rapid characterizations of audio signals in the range of 20 Hz to 100 kHz. It provides automatic measurements of distortion. SINAD, signal-to-noise, frequency and many other parameters. To make these measurements, the 8903A contains an internal low distortion( Physically. The condition would be rated as fair to good. All the push buttons are intact and work with good snap action. But, the case has some minor marks, dings, and scratches(see photos) Also, one of the rear plastic feet are missing. Electrically, this HP 8903A passes distortion and SINAD self tests and produces low distortion sine waves(see photos) But, I have not checked ... moreoperation against all specifications and cannot guarantee calibration. The photos show several views of the 8903A as well as oscilloscope traces(oscilloscope not included in this auction! of outputs from the 8903A internal signal source. This 8903A analyzer will come without a manual. But I will include a power cord. A complete operation/maintenance manual is available for free download from the Agilent web site. Also, maintenance hard copy manuals for the 8903A are often available on eBay and from many used equipment vendors. Payment Options: Paypal is preferred. Requests for other payment options will be considered on a case by case basis. Terms: It will be shipped as described. If not received that way. Return it within 14 days of receipt. On receipt by the seller the bid/purchase price will be refunded. Shipping Options: Shipping and handling is $30.00 to any location in the lower 48 states. Other charges for insurance(optional) or shipment to other locations will be per value and weight based shipping rates. Shipment will be within the U.S. only. But includes the eBay US shipping center using the Global Shipping Program. Bids: The right to block bids at the disc
Up for auction is an HP 8903A option 001 distortion analyzer. This item is from of a lot of test equipment I'll be listing over the next few weeks. This lot has made space tight so these items are being listed as Buy it Now/ Best Offer for quick sale. The HP 8903A is an audio analyzer capable of measurements in the 20 Hz to 100 kHz range. The A version of the 8903 has a low distortion internal oscillator making the 8903A a complete analyzer set. This analyzer can measure distortion. SINAD, signal to noise ratio, AC and DC level, frequency and is HP-IB capable. Cosmetic condition is good with the most obvious issue being scratches near the meter. These were likely caused by the removal of a property tag. This particular 8903A has been tested for power up only and includes a power cord. Give it a good home! If you have any questions please ... moreask! Happy Bidding! Payment is expected within 5 days of auction close. I ship only via services listed in the shipping calculator. Shipping costs are the responsibility of the high bidder. International bidders are welcome but please ask for a shipping quote. When shipped this item will be bagged. Carefully packed and double boxed. Thanks for looking!
A WORKING HP(Agilent) 8903A AUDIO ANALYZER 20Hz-100Hz W/ OPT-001 AND POWER CORD ONLY! THIS UNIT IS BEING SOLD"AS-IS" PLEASE ASK QUESTION BEFORE YOU BID? NO RETURNS ACCEPTED* U.S. SALE ONLY! PAYPAL OR CASH! RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Feog4d72f%2Bf7%60%3E-147b3d73c0e-0x119-
Title: HP Agilent Keysight 8903B Audio Analyzer 20Hz-100kHz W/ Opt 001 GUARANTEED! Description: This auction is for one HP Agilent Keysight 8903B Audio Analyzer 20Hz-100kHz W/ Opt 001 rear input/ output. This has been bench tested and found to be in great working condition. Great cosmetic condition as well! Guaranteed with 30 day ROR! Check out my other listings for more nice test equipment! The Keysight Technologies 8903B audio analyzer provides unparalleled versatility and performance for audio measurements from 20 Hz to 100 kHz. The 8903B combines the functionality of a low-distortion audio source. High-performance distotion analyzer, frequency counter, ac voltmeter, dc voltmeter, and SINAD meter into one compact package. With microprocessor control of source and analyzer, the 8903B can perform stimulus-response measurements(such as signal-to-noise ... moreratio and swept distortion) automatically with no additional equipment. For ease of use, most measurements on the 8903B are made with only one or two keystrokes. The 8903B automatically tunes and autoranges for maximum accuracy and resolution. For quick identification of input signals, the analyzer counts and displays the input frequency in all ac measurement mode. Measures distortion. SINAD, signal-to-noise, Measures true-rms ac volts. Dc volts, frequency, Low-distortion programmable source, rms. Average, and quasi-peak detection, Manual can be found here: Take a GOOD look at the pictures and good luck bidding! Please ask any and all questions before bidding. And I will do my best to answer them. ALL ITEMS ARE SOLD AS-IS. UNLESS NOTED OTHERWISE ABOVE! PLEASE READ: I strive to provide an accurate description and complete disclosure of my selling practices. If the item does not meet your expectations please contact me prior to leaving feedback so that I may address any issues. I make every effort to ship within 3 BUSINESS days of receiving payment. My shipping costs are based on the shipping weight of the item. Insurance and the cost of packaging. Most items are