|
|
Order by: Available to: eBay Affiliate Links
|
Buy It Now
Free Shipping Condition: New Location: New York, United States Carry on with your work without interruptions. 1 x English Instruction Manual. Storage (with battery removed) -40~65°C (-40 ~ 149 °F). The order will ... morebe processed and completed by automatic warehouse system within 5 minutes.
Buy It Now
Free Shipping Condition: New Location: China Pointer Length: 54mm/2.13in±1mm/0.04in. Pointer Width: 0.45mm/0.02in±0.05 mm/0.002in. If you do not receive our reply within 48 hours, pls. If you are ... moresatisfied with our service, pls. Current Sensitivity: 1000uA±10%.
Buy It Now
Free Shipping Condition: New Location: China Size: Approx. 144x56x30.5mm / 5.7x2.2x1.2in.
Buy It Now
Free Shipping Condition: New Location: Louisville, United States Simultaneous work with two signal sources. Distortion (clip) detector. The CON mode for connecting with PC. Displaying with breaking the spectrum into ... moreoctaves. Car Security & Safety. Preparation and holding of audio contests of any format (AMT, EMMA, dB Drag, IASCA, BassRace, etc.), as well via the Internet (optional).
Buy It Now
Free Shipping Condition: New Location: New York, United States Highly accurate with ± 1.5 dB. The C weighted simulates the frequency properties of high-intensity noises of the human ear, which are suitable for the ... moresound pressure analysis of machine motors and machines.
Buy It Now
$8.70 Shipping Condition: Used Location: Ijamsville, United States Radio Shack Digital Sound Level Meter 33-2055 w/ Case& In Box TESTED& WORKING GOOD TESTED WORKING CONDITION Please look at the pictures and judge ... morethe condition of this item for yourself as our photos are a large portion of our description and what you see is what you get! If you have any questions please ask before you purchase this item and i will answer them promptly(usually within an hour) We are human and sometimes make mistakes so if there is a difference between the descriptive text and the photos. The photos will be considered the correct information I do combine shipping on everything I sell. SHIPS FROM CHICAGO THE SAME DAY AS PAYMENT! CHECK OUT MY GREAT FEEDBACK IMPORTANT- YOUR SATISFACTION IS OUR NUMBER ONE GOAL. IF YOU FEEL WE DON'T DESERVE POSTIVE 5 STAR FEEDBACK IN ALL CATEGORIES FOR ANY REASON PLEASE CONTACT US BEFORE YOU LEAVE YOUR FEEDBACK SO WE CAN(AND WE WILL) RESOLVE ANY ISSUES YOU MIGHT HAVE. IMPORTANT FEEDBACK INFO- EBAY HEAVILY WEIGHTS LOW 1 OR 2 STAR DSR RATINGS(DETAILED SELLER RATINGS) AGAINST SELLERS AND IN SOME INSTANCES IT CAN BE EQUIVALENT TO LEAVING AROUND 8 NEGATIVE FEEDBACKS PER 1 LOW DSR. A 3 STAR RATINGS(OUT OF 5 STARS) IS NOT WEIGHTED BY EBAY IN THE SAME WAY. WITHOUT THIS INFORMATION WE FEEL BUYERS CAN'T HONESTLY AND KNOWLEDGEABLY RATE SELLERS. WE FEEL BUYERS MIGHT INAVERTANTLY LEAVE HARSHER POSITIVE OR NEGATIVE FEEDBACK THAN THEY REALIZED BY NOT KNOWING THE RATING SCALE THAT EBAY APPLIES TO THESE RATINGS. Please bear in mind that shipping charges encompass more than just postage. We have to pay for the packing materials. Boxes& mailers, paper& ink for the printer, gas, etc. Shipping charges increase a great deal when a package exceeds 13 ounces domestic and over 4 pounds internationally. You can see the shipping charge before you buy and i always try only to charge actual shipping costs.If you do not feel that you cannot give me a five star rating on shipping charges please contact me BEFORE you buy! Thank you!
Buy It Now
$5.00 Shipping Condition: New Location: China We also believe both of us could solve any problem friendly. Due to the light and screen difference, the item's color may be slightly different from the ... morepictures. We are the trustworthy supplier. We will try our best to reduce the risk of the custom duties.
Buy It Now
Free Shipping Condition: Used Location: Los Angeles, United States Radio Shack digital sound level meter. Model number 33-2055 Tested working with no issues Sound Level Meter(330-2055) Features Your new Realistic Digital ... moreSound Level Meter precisely measures area noise and other sound levels. The meter's digital design and special measuring features. Such as the bargraph and data hold, ensure pinpoint accuracy for checking any acoustic environment. The meter is lightweight and easy to operate. Your meter also has these features: 3-Digit Liquid Crystal Display- Makes it easy to read sound measurements. 21-Dot Analog Bargraph- Gives you a visual representation of the measured sound. Mode/Condition Indicators- Show you the current mode and status of the meter. Wide Sound-Measuring Abilities- Measures from 50 dB to 126 dB SPL with seven Ranges. Average or Maximum Sound Level Display- Continuously shows the average or maximum sound level: per second with digits, per 0.2 or 0.5 seconds with the bargraph. Tripod Ready- Lets you attach the meter to a tripod(1/4-inch) for more accurate sound measurements. Data Hold- Lets you freeze a measurement on the display. Integrated Averaging- Measures the integrated average, and holds the maximum and minimum sound levels for a preset period. Underrange and Overrange Indicators- Show you when the sound level reading is under or over the selected range. A and C Weighting- Lets you select either type of weighting to suit the purpose of the measurement. Selectable Bargraph Response- Lets you select a slow(0.5 second) or fast(0.2 second) bargraph response. Peak Level Indication- Shows you when the meter registers the maximum level measurement on the bargraph. Reset Button- Lets you clear the current measurements from the meter's memory and begin a new measurement. 9-Volt Battery Operation- Lets you power the meter with a 9-volt battery. Phono Output Jack- Lets you connect the meter to your stereo system or test equipment. Low-Battery Indicator- Shows you when the battery needs to be replaced. Questions? Don't hesitate to ask! Check
Buy It Now
Free Shipping Condition: Neu Location: China 1 pc TA7318P Treiberplatine. Die elektrische Isolation der Impedanz des Stromkreises beträgt 500V Gleichspannungsprüfung des Isolationswertes. Standard ... moreTestbedingungen Temperatur: 20 ℃, Luftfeuchtigkeit 70%.
Buy It Now
$53.57 Shipping Condition: Gebraucht Location: Hungary It produces 1000Hz / 94dB sine wave.
Buy It Now
Free Shipping Condition: New Location: Walnut, United States The length of this product is 16cm, the width is 5.2cm and the height is 2.7cm. Because of the functions of automatic shutdown and overload prompt, it ... morecan be safer to use. Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Buy It Now
Free Shipping Condition: New Location: 宝安区, China Resolution: 0.1 dB. Accuracy: 1 dB. The use of durable, long lasting components, including a strong, light weight ABS-plastic housing assures maintenance ... morefree performance for many years. The housing has been carefully shaped to fit comfortably in either hand.
Buy It Now
Free Shipping Condition: New Location: United States Manufacturer model:HT602A. Equipped with polarized capacitance type microphone, safe to use. Automatic power off if there is no operation within 10 minutes. ... moreHighly accurate with Max1.5dB. The test range is 30-130 dBA.
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: United States Feature: 1. Detection Humidity Range: 20% to 85% (Accuracy: 5%). Detection Temperature Range: 14℉ to 122℉. Grade of Temperature Smiling Face (Unit: ℉) ... moreStorage Temperature: 14℉ to 140℉. Screen Display: 0.1 dBA.
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
$71.62 Shipping Condition: Used Location: Los Angeles, United States Tested, working, serial mach with box & docs. This is a rare and highly sought-after Brüel & Kjær Type 4138 sound level meter. It has been meticulously ... morecared for and is in excellent working order. This meter is perfect for professionals in the business and industrial sectors who require precise measurements of sound levels. It is a top-of-the-line product from Brüel & Kjær, a company known for their high-quality acoustic measurement instruments. The brand is a trusted name in the industry, and this meter is sure to meet all of your needs.
Buy It Now
$79.07 Shipping Condition: Used Location: Canada
Buy It Now
Free Shipping Condition: New Location: Denver, United States Ideal for testing music recording, neighbor noise complaints, industrial settings, office settings, speech therapy & more.
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
$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
$79.99 Shipping Condition: For parts or not working Location: Parndorf, Austria (Powers on.) BRUEL & KJAER 2203 SOUND LEVEL METER. MICROPHONE IS NOT INCLUDED. Powers on. Pic nr 2 was taken in battery level mode. Not tested with microphone. ... moreAs is. No returns, please.
Buy It Now
Free Shipping Condition: Used Location: Lambersart, France
Buy It Now
Free Shipping Condition: New Location: New York, United States We will work together for finding the best solution that will fit for you. In this case we will do the best for resolve the issue and we will get in touc ... morewithyou. Style Standard.
Buy It Now
$7.99 Shipping Condition: Used Location: Raleigh, United States Condition: Used, Tested, works properly.
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: China Range: 30~130dB. Clear decibel indicator. Concentration unit for Decibel: dBA. 1 x Decibel Device. Large screen LED display. Adjustable LED brightness. ... more85dB and more - Red. Power Source: Lithium battery with 2000mAh capacity; 5V DC power charging.
Buy It Now
Free Shipping Condition: New Location: Lewisville, United States When sound levels exceed the setup value, the backlit display will keep flashing as a visual alarm. Three durable batteries are included, and battery ... morelife is around 14 hours with the backlight off and 8 hours with the backlight on respectively.
Buy It Now
Free Shipping Condition: New Location: United States My eBay Store Categories. Postage Offers. Payment Methods. Sign Up Newsletter. Add my Store to your Favourites and receive my email newsletters about ... morenew items and special promotions! General Interest Precision Decibel Pressure Environment Sound Noise Level Meter Tester 30-130dB. Precision digital noise meter is stable. Secure, and reliable measurement instrument, with a wider dynamic range, as well as fast, slow setting, with easy to carry, easy to use features. Product Features: This product is a precision sound level meter. Accuracy up to 1.5dB 1 The International Committee of the sound level meter line with IEC651 TYPE2 and the American National Standard ANSI S1.4 TYPE2 2 measuring range 30 to 130 db 3 A and C are weighed network selection 4 Fast/ Slow dynamic selection. And A(analog of the human ear) C(machine noise) mode response characteristics, so that the measurement is more accurate. 5 AC and DC analog signal output can be connected to a frequency analyzer or XY shaft recorder to do data analysis 6 10 minutes and does not automatically shut off automatically set 7 With 42 segment analog bar and a four-speed digital display. This the battery cover open. Do not use this instrument for on a long time, remove the batteries. Digital Sound Level Meter HT-825 Sound level meters measure sound pressure level and are commonly used in noise pollution studies for the quantification of almost any noise. But especially for industrial, environmental and aircraft noise. Specification: Measuring Range(Range selection) Low 30dB～80dB Medium 50dB～100dB Hight 80dB～130dB Automatic 30dB～130dB Resolution 0.1dB Accuracy(94dB)±1.4dB 1kHz Frequency Range 31.5Hz～ 8KHz Frequency Weighting A/C Time Weighting Fast/Slow Alarm Overrange" OVER" Below the range" UNDER" AC Signal output 0.707Vms/ Each file full scale output impedance of approximately 600 Ω DC Signal output 2Vms/Each file full scale: Output impedance of about 100 Ω MAX/MIN √ Data Hold √ Background light √ Low battery indicator √ Automatic shutdown
Buy It Now
Free Shipping Condition: New Location: China Digital Sound Pressure Level Meter 30~130 dB Decibel Noise Measurement Description: This high-precision high quality high accuracy Sound Level Meter( ... more30 to 130 Decibels) has been designed to meet the measurement requirement of Safety Engineers. Health, Industrial Safety offices and Sound Quality control in various environment. Great for noise pollution monitoring. It provides a reliable. Accurate and fast way to measure sound level and calculate the decibel of factory. Office, traffic, home theater setup, health and safety compliance, vehicle noise testing and audio system. Also measures both A& C frequencies to get the right response for the human ear. As well as fast or slow responses to get an"ambient" reading or a short noise. Additionally. It’s extremely easy-to-use. Just press one button and results will be displayed instantly on the screen, and simply setting the range, the accurate decibel can be calculated. Features: Designed according to International Electrician Committee Standard IEC 651 TYPE 2 ANSI S1.4 TYPE 2 Wild Measurement Range: 30-130dB High Accuracy: up to ± 1.5dB Windscreen/sponge ball to filter-out unwanted signals With Bar graph& Overload Indication(Over/Under) With 2 equivalent weighted sound pressure levels A and C A frequency weighting for general sound level measurements C frequency weighting for checking the low-frequency content of sounds AC& DC analogy signal output are available connecting to frequency analyzer level recorder. FFT analyzer and graphic record Large LCD screen with digits reading Fast and Slow dynamic characteristic mode Maximum value hold function to lock up the maximum reading Auto power off design for energy saving Dynamic sound level ranges& battery life indication Brand new. Portable and easy to use Factory pre-calibrated General Specifications: Measuring Level: 30-130dB(A) 35-130dB(C) Level Ranges: 30-80dB 50-100dB 60-110dB 80-130dB 30-130dB Accuracy: ±1.5dB(under reference conditions) Resolution: 0.1dB Frequency Range: 31.5Hz
Buy It Now
$0.83 Shipping Condition: New Location: China It is a tool for monitoring noise in diverses settings.
Buy It Now
Free Shipping Condition: New Location: China Wall hanging type. With the hanging hole, it can installed on the wall to or stand on the table. Alarm function. Super large 9.6" LCD digital display ... morewith backlight that makes reading more clear and visually in dark areas.
Buy It Now
$3.06 Shipping Condition: New Location: China
Buy It Now
$100.00 Shipping Condition: Used Location: China High performance audio analyzers tested in the production line. Condition: Used. Specification：. Rohde & Schwarz.
Buy It Now
Free Shipping Condition: New Location: China Want to test the sound level?. Large LCD display with switchable backlight for easy reading, convenient to use. Display: LCD display with switchable backlight. ... moreStorage Temperature: -10~60℃(10%~70%RH).
Buy It Now
Free Shipping Condition: New Location: Katy, United States Compared with ordinary sensors, it is more sensitive, accurate and stable.
Buy It Now
$20.05 Shipping Condition: Used Location: Horseheads, United States SPER SCIENTIFIC SOUND METER 840029 DIGITAL IN CASE W/ MANUAL Description: SPER SCIENTIFIC SOUND METER Model# 840029 Range: 30-130dB Accuracy: ±1.5dB ... moreFrequency: 31.5Hz to 8KHz Frequency Weightings: A and C This digital sound meter offers a wide variety of measuring options. Including A and C decibel frequency weighting scales, fast or slow response, AC or DC output and peak function. Each unit appears to be in good used condition. Refer to pictures for details. Guaranteed in working order! Retail, this item would cost over $275.00 each! Each unit comes with a case, and manual. You are purchasing one item per order, however, more are available for immediate purchase! For other great deals on Construction Surplus items, Please check out our store! We are surplus equipment dealers with a wide range of products for sale. We are not experts in any particular item or category we advertise. We do not have the ability or expertise to test equipment for functionality beyond plugging it in and describing what we observe as best as we can. All statements and configurations are made to the best of our ability and with the assumption the buyer is knowledgeable and proficient in the use of this type of equipment. We give descriptions from the manufacturer's website when available. These descriptions may or may not be entirely accurate of the product listed. Due to the nature of used and surplus items, we have no history of the equipment, nor do we offer any warranty or guarantees, unless otherwise stated in the description above. We intend that photographs are part of the description. Pictures are of the actual item. Unless a stock photo is added for reference and noted in the description. Please look closely at pictures. Only items shown are included. No accessories, software, and or manuals, etc. included unless stated in the description. Used items may have writing. Engraving, paint, etc. that may or may not be seen in the pictures. Customer satisfaction is our top priority! E-mails will be answered as promptly as
Buy It Now
$14.50 Shipping Condition: Used Location: Bethalto, United States Tested. Works great! Comes with it’s own Gen Rad case. There is a small crack in plastic. Shown in pics.I usually ship in 3 business days. Sometimes sooner. ... moreNo shipping outside U.S.# in title is for my own personal use.
Buy It Now
Free Shipping Condition: New Location: China 1pc of Wall-Mounted Noise Detector. Processor: ARM, high-speed complex computing. Display mode: LED screen. Detect noise. Large screen LED display. Adjustable ... moreLED brightness. Size: 270 90 35mm. Storage temperature: -10°C to 60°C.
Buy It Now
$8.70 Shipping Condition: Used Location: Garden Grove, United States Radio Shack Digital Sound Level Meter 33-2055 w/ Case& In Box TESTED& WORKING GOOD TESTED WORKING CONDITION Please look at the pictures and judge ... morethe condition of this item for yourself as our photos are a large portion of our description and what you see is what you get! If you have any questions please ask before you purchase this item and i will answer them promptly(usually within an hour) We are human and sometimes make mistakes so if there is a difference between the descriptive text and the photos. The photos will be considered the correct information I do combine shipping on everything I sell. SHIPS FROM CHICAGO THE SAME DAY AS PAYMENT! CHECK OUT MY GREAT FEEDBACK IMPORTANT- YOUR SATISFACTION IS OUR NUMBER ONE GOAL. IF YOU FEEL WE DON'T DESERVE POSTIVE 5 STAR FEEDBACK IN ALL CATEGORIES FOR ANY REASON PLEASE CONTACT US BEFORE YOU LEAVE YOUR FEEDBACK SO WE CAN(AND WE WILL) RESOLVE ANY ISSUES YOU MIGHT HAVE. IMPORTANT FEEDBACK INFO- EBAY HEAVILY WEIGHTS LOW 1 OR 2 STAR DSR RATINGS(DETAILED SELLER RATINGS) AGAINST SELLERS AND IN SOME INSTANCES IT CAN BE EQUIVALENT TO LEAVING AROUND 8 NEGATIVE FEEDBACKS PER 1 LOW DSR. A 3 STAR RATINGS(OUT OF 5 STARS) IS NOT WEIGHTED BY EBAY IN THE SAME WAY. WITHOUT THIS INFORMATION WE FEEL BUYERS CAN'T HONESTLY AND KNOWLEDGEABLY RATE SELLERS. WE FEEL BUYERS MIGHT INAVERTANTLY LEAVE HARSHER POSITIVE OR NEGATIVE FEEDBACK THAN THEY REALIZED BY NOT KNOWING THE RATING SCALE THAT EBAY APPLIES TO THESE RATINGS. Please bear in mind that shipping charges encompass more than just postage. We have to pay for the packing materials. Boxes& mailers, paper& ink for the printer, gas, etc. Shipping charges increase a great deal when a package exceeds 13 ounces domestic and over 4 pounds internationally. You can see the shipping charge before you buy and i always try only to charge actual shipping costs.If you do not feel that you cannot give me a five star rating on shipping charges please contact me BEFORE you buy! Thank you!
Buy It Now
$20.00 Shipping Condition: Used Location: China
Buy It Now
Free Shipping Condition: New Location: China Body Fat Caliper. Angle Finder / Depth Gauge. Provides accurate readings in a wide range from 30 to 130 dBA with an impressive ±1.5dB Accuracy and 0.1dB ... moreResolution, you can trust the results. Battery Tester.
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 Model: RZ1359. 1 Noise Tester(Battery not included). Resolution: 0.1dB. Just press one button readings are instantly displayed. Auto Power Off, Low Battery ... moreIndication, Maximum Hold Function. If you do not receive our reply within 48 hours, pls.
Buy It Now
Free Shipping Condition: New Location: Sterling Heights, United States Hand-Held Portable SPL Sound Noise Pressure Level Decibel Stereo DB Meter Reader WORKS PERFECT Like New. SELLER GUARANTEED FREE SHIPPING
Buy It Now
$10.00 Shipping Condition: New Location: China Due to the light and screen difference, the item's color may be slightly different from the pictures. We are the honest and trustworthy supplier. We will ... morereply you within 24 hours. We will try our best to reduce the risk of the custom duties.
Buy It Now
$15.45 Shipping Condition: New – Open box Location: Brandywine, United States I DID TEST YO ENSURE IT WORKS.
Buy It Now
$6.16 Shipping Condition: Used Location: Los Angeles, United States Used tested, great condition. Up for sale is a rare Bruel & Kjaer Type 4136 microphone capsule. This Danish-made mic is ideal for testing and measuring ... moresound levels, making it a must-have for professionals in the sound industry. Made by the reputable brand MIC, this microphone capsule is perfect for individuals looking to upgrade their sound equipment.
Buy It Now
Condition: Used Location: Los Angeles, United States Our sphere of influence stretches across an impressive array of sectors. New and Used Gear: We prioritize the quality of our gear with utmost seriousness. ... moreTubes:We prioritize the quality of our tubes with utmost seriousness.
Buy It Now
$10.00 Shipping Condition: Used Location: Houston, United States Metrosonics Inc db-3100 Sound Analyzer USED used, will need a new battery but works great. No other parts or pieces not pictured will be included. You ... morewill receive only what is in the photos.
Buy It Now
Free Shipping Condition: New Location: United States Feature: 1. Pointer Length Approx. Pointer Width Approx. With high‑definition white backlight, it can be used normally at night. Rectifier Circuit High ... moreefficiency filtering with special rectifier components.
Buy It Now
Free Shipping Condition: Used Location: Carson City, United States Otherwise, the order will be canceled or an unpaid case will be opened. All settings good.
Buy It Now
Free Shipping Condition: Used Location: Calexico, United States Covers 30-130dB in the A scale and 35-130dB in the C scale with a resolution of 0.1dB and an accuracy of ±1.5dB. Contains many advanced features including: ... moreAn even larger LCD display with an analog bar graph, auto-ranging, min/max functions and a USB computer interface.
Buy It Now
Free Shipping Condition: New Location: United States 1 Noise Tester(Battery not included). Just press one button readings are instantly displayed. Auto Power Off, Low Battery Indication, Maximum Hold Function. ... moreIf you do not receive our reply within 48 hours, pls.
Buy It Now
$20.50 Shipping Condition: Used Location: McKeesport, United States The 2669 has a very high input impedance presenting virtually no load to the microphone. The 2669's low output impedance allows the use of long extension ... morecables without problems. Compact LEMO connector at preamplifier.
Buy It Now
Free Shipping Condition: Neu Location: China Zeiger, um den aktuellen Zeitpunkt plus drei Mal den vollen Skalenstrom zu montieren, und langsam auf die elektrische Influenza Grad 1/2 Lesung reduziert. ... moreStandard Testbedingungen Temperatur: 20 ° C, Luftfeuchtigkeit 70%.
Buy It Now
$0.18 Shipping Condition: New Location: 金东区, China New DIESEL TIME PU Leather Band Sport Casual Men Wrist Watch 4 Color for Choice Description. Features: Designed according to following standards: International ... moreElectrician Committee Standard: IEC 651 TYPE 2& ANSI 1.4 TYPE 2. Wild Measurement Range: 30-130dB. Accuracy: up to ± 1.5dB. Windscreen for Filter-out Unwanted Signals. With 2 equivalent weighted sound pressure levels A and C. AC& DC analogy signal output are available connecting to frequency analyzer level recorder. FFT analyzer and graphic record. A frequence weighting for general sound level measurements. C frequence weighting for checking the low-frequency content of sounds. Large LCD screen with digits reading. Fast and Slow dynamic characteristic modes. Fast rate to pick up the current reading. Slow rate to pick up the reading of average within 1 second. Maximum value holding function to lock up the maximum reading. Equipped with sponge ball. Auto power off design for energy saving. Portable. Easy to use and handy instrument for sound quality control in factory, office, home, school and construction site. Specifications: Accuracy: 1.5dB(under reference conditions) Measuring Level: 30-130dB(A)35-130dB(C) Frequency Range: 31.5Hz to 8.5KHz Linearity Range: 50dB/100dB Digital Display: 5 digits Resolution: 0.1dB Bar Graph: 50 dB scale at 1 dB step for monitoring current sound pressure level display Overload Indication: OVER/UNDER Frequency Weighting: A and C Level Ranges: 30-80dB. 50-100dB, 60-110dB, 80-130dB Self Calibration Time: 3sec Sampling Rate: 20 times/seconds AC Signal Output: 0.707Vrms/ full bar graph. Output impedance is about 600ohm DC Signal Output: 10mV/dB.Output impedance is about 100ohm Dynamic Characteristic: FAST(high speed)SLOW(low speed) Power Supply: 4x AA 1.5V alkaline cells or DC 6V 100mA Microphone: 1/2" Electret Condenser microphone Item dimensions: 240 x 70 x 35mm Item weight: 305g Shipping& Handing. Item will be shipped within 24-48 hours after full payment is received. We ship worldwide with flat rate
Buy It Now
Free Shipping Condition: New Location: Jamaica, United States Refuse noise, let you live a quiet life. LCD backlit display: high-definition backlit large screen display to read data conveniently. Windproof wind cover ... moredesign: more accurate sound collection and filtering the impact of wind on the sound.
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. Large screen display is adopted, with ... moreclear and intuitive display. With dynamic scale display.
Buy It Now
Free Shipping Condition: New Location: NORTHAMPTON, United Kingdom 1 decibel knife. Not only can the screen brightness be adjusted, you can also adjust the speed of detection. 14~122℃, accuracy: ±5%. It's more sensitive, ... moreaccurate and stable. -Large screen, wall mount.
|
|
|
 |