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$
50.75
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Condition: Brand New
Location: Australia
Level Range: 30~80, 50~100, 60~110, 80~130, 30~130dB. Fast and slow dynamic characteristic modes. Bar Graph: 50dB scale at 1dB step for monitoring current ... moresound pressure level display. With two equivalent weighted sound pressure levels: A and C.
$
28.02
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Condition: New
Location: China
Is Smart Device: no.
$
942.02
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$18.86 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.
$
19.59
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$4.81 Shipping
Condition: Brand New
Location: Australia
New Digital Sound Pressure Tester Level Meter Decibel Noise Measurement 30-130dBA 31.5Hz ~8.5KHz Description: This is an easy to use and handy Mini Sound ... moreLevel Meter. Designed for sound quality control that measures sound level from 30dBA up ~ 130dBA. It has auto range. Wide measuring and frequency range(31.5Hz ~ 8.5KHz) maximum hold, Frequency Weighting A and Auto Backlight. Just press one button readings are instantly displayed. A practical little tool great for noise pollution monitoring. Home theater setup, health and safety compliance, vehicle noise testing, etc Feature: 1. Compact and pocket-size 2. IEC651 TYPE2 Standard 3. ANSI S1.4 TYPE2 US Standard 4. Automatic Backlit Display 5. Maximum Hold function 6. Low battery indication(Note: The battery not include) 7. Auto power off design for energy saving 8. Large and clear LCD screen 9. Reliable. Accurate and fast way to measure sound level and calculate the decibel of factory, office, traffic, family, audio system, etc. Specification: Measuring Level: 30 ~ 130 dBA Accuracy: ±1.5 dB Frequency response: 31.5Hz ~8.5KHz Frequency Weighting: A Digit Display: 4 digits Resolution: 0.1 dB Sampling rate: 2 times/second Microphone: 1/2 inch electrets condenser microphone Max Hold: MAX Power: 1 x 9V battery(not included) Dimension: approx. 145 x 53 x 35 mm Weight: approx. 124 g Package Include: 1x 30dBA~130dBA Digital Sound Level Meter( The battery not include) 1x Sponge Ball 1x User Manual Detail of the Sound Level Meter: Real Application: Shipping& Handling We ship to your Paypal registered address only! Items will be shipped within 24 hours on payment received. All items are shipped from China using Post Airmail. Please allow 15-35 days for your order to arrive due to International shipping. If you do not receive your item after 35 days. please contact us immediately for further assistance. We will be responsible for any damages or losses incurred in the shipping process. Import duties. Value added taxes and any other charges are NOT included in the item
$
124.18
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$29.23 Shipping
Condition: New
Location: Canada
SL-5868P Digital Sound Level Meter W/Software 1.Introduction: This instrument is compatible with several standards of GB/T 3785.IEC 651 Type 2,ANSIS 1.4 ... moreType 2.It is widely used to test the sound level of environment, mechanic, vehicle,ship and other noise.Fit for industry environment protecting,working,sanitation, teaching search and other departments. Data Transfer Software and Connection cables to PC 2.Parameters: Display: 10mm(0.4″ LCD(Liquid Crystal Display) Function: LP. Leq,LN. Frequency range: 31.5Hz~8kHz Measurement range: LP:30~130dB(A) 35~130dB(C) 35~130 dB(F) Leq:30-130dB LN. 0-100% Resolution: 0.1 dB Accarcy:1dB Memory: Maximum value(30groups) Indicator: Low battery indicator Alarm: electron Connector:RS232C Power supply: 4x1.5v AAA(UM-4 battery Size: 236 x 63 x26 mm Weight: 170g(including batteries) Standed delivery: 1.Main Unit-1pc 2.Carrying Case.1pc 3.Operation Manual.1pc 3.Payment: We accept the following forms of payment 4.Shipping: We will ship all items within 1-3 working days upon receipt of payment.Our goal is: ship it as fast as we can. Standard Shipping: To USA.UK and Australia by ePacket,need 7-12 working days. Expedited/Standard Int'l Shipping by Fedex.DHL,TNT and EMS courier: To USA,need 3-6 business days,To other countries,need 4-8 business days normally.But sometimes int'l delivery is highly depended on the courier company and local customs/duties. Import duties and taxes are not included in the item price or shipping charges.These charges are the buyer responsibility. 5. Warranty&Reture Policy: We encourage all customers to communicate with us through eBay messages. If you have any questions or comments whatsoever regarding our products or listing. We are waiting to hear from you A 1 year warranty is offered for this product.If the product malfunctioned under proper usage per instructions manual within the warranty period. Please contact us to obtain shipping instructions and send it back at your shipping costs. 30 days evaluation
$
22.99
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Condition: New
Location: China
ACCURATE DETECTION: Detection range from 30~130dB, frequency range is 30Hz~8kHz, possess excellent performance and long service life. Detection Range: ... more30~130dB. Model: HT64.
$
157.07
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$52.29 Shipping
Condition: Gebraucht
Location: Bad Neuenahr-Ahrweiler, Germany
Schallpegel - Logger. Typ B&K 4428. In hellbrauner Ledertasche. Mikrofon B&K 4130 und Ansteckclip. Mit BW - Tape Depotkennzeichnungen. ist selbstverständlich ... more! Marinearsenal Brüel & Kjær. In a light brown leather case.
$
270.00
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Condition: New
Location: China
I.e. 100% DOSE = 90dBA for 8 hours. This is known as the Criterion. IEC 61672-1-2013 Class 2. Liquid Crystal Display. Logging Capacity. Logging Period ... more(LP). Simple operation, including direct read–out of results.
$
16.55
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Condition: New
Location: Dayton, United States
Want to test the sound level?. Need to know the noise level?. Large LCD backlight display for clear reading, convenient to use at night. Display: LCD ... moreDisplay. Over Range: LCD Show OVER. Resolution: 0.1dB.
$
23.74
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Condition: New
Location: China
Sound & Vision. Backlight digital display. Low battery prompt function. We will be happy to resolve any issues you may have in a cordial and friendly ... moremanner. Condenser microphone. Get The Right At The Right Price!.
$
157.80
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Condition: New
Location: South El Monte, United States
CEM DT-173 Sound Level Datalogger I.Feature: IEC61672-1 CLASS2 MAX& MIN measurements A& C Weighting NORM(Normal) PEAK mode 25ms sample interval ... moreFAST& SLOW response Manual and Automatic mode II.Specification: 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 traffic III. Shipping: Shipping by EMS(China Express) or DHL.Need 4-7 business days If you meet"Quality problems" or"Item not received"Plz don't OPEN A CASE,you can contact me by email.We will send a replacement or a refund.Hope you can support! If you have any problems or need.Plz don't hesitate to contact us. Welcome to my store-http:stores.shop.ebay.com/sparkerinstruments Powered by The free listing tool. List your items fast and easy and manage your active items. RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk%601d72f%2Bi%3Ahtpqto%3E%7B-13f658798c9-0xff-
$
20.76
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Condition: New
Location: Dayton, United States
Want to test the sound level?. Need to know the noise level?. Resolution: 0.1dB. Large LCD backlight display for clear reading, convenient to use at night. ... moreOver Range: LCD Show OVER. Low battery indication, manual/auto shut off.
$
18.99
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$3.20 Shipping
Condition: New
Location: China
1: High-definition digital noise tester. 1 Noise tester. Sound level frequency level: A sound level frequency level. 5: The appearance is small and easy ... moreto carry. Alarm function: "OL" will be displayed when the input exceeds the range.
$
140.00
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Condition: New
Location: China
Suitable for field and laboratory use. Sound Pressure Level. 142x47x47 mm. Carrying Case (B04). RS-232C Data with Software. Bluetooth Data Adapter with ... moreSoftware. GB/T15173,ANSI S1.40,IEC942. 1x9V 6F22 Battery(not included).
$
80.24
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Condition: New
Location: China
Leq-Equivalent Continuous A Sound Level. Lmax-Maximum Sound Level. Auto range selection and digital display with no guessing errors. LN-Percent of All ... moreReading Over Alarm Value Set. Lp-Sound Level. Fast (125 ms)/Slow (1 Second).
$
182.99
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Condition: New
Location: China
We will try our best to resolve the issues. Size: 137x51 x51mm.
$
141.90
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$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
$
26.55
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Condition: New
Location: China
Do not use liquid solvent or detergent. Sound Level 30-130dB 0.1dB ±1.5dB Rate response: 31.5Hz-8KHz. Data Hold/Backlight Shows "HOLD" and turns backlight ... moreon or off. Low battery indication 3.0-3.5V Shows low battery prompt when power is 3.0-3.5V.
$
16.39
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Condition: New
Location: United States
Large LCD display with digital reading and maximum hold to lock the maximum reading. With modern compact and portable appearance design. Large LCD screen ... morewith digits reading. Product Size: 14.2 x 5.3 x 3.5cm.
$
64.13
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Condition: New
Location: China
The default alarm value s 130. Users can adjust it from 50 to 130dB. Press " Button No.4 " to turn off alarm and the red light off;. Audio Outlet: when ... morethere is an alarm with 2KHz Signal, it can drive the loudspeaker to alarm.
$
99.99
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$6.00 Shipping
Condition: New
Location: China
Accuracy: ±1.5dB (reference sound pressure level, 94dB @ 1kHz). Installation hole size: 96 x 83mm. Frequency response: 31.5Hz-8.5kHz.
$
49.95
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$9.65 Shipping
Condition: New – Open box
Location: Stanton, United States
Honeywell 53SN Audio Level Meter Signal Set Noise Level Power Level New old stock Lot 3263 On Sep-25-13 at 19:02:36 PDT. Seller added the following information:
$
148.36
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$29.00 Shipping
Condition: New
Location: Riverhead, United States
Want to test the sound level?. Need to know the noise level?. Display Mode: Fast and slow selectable. Alarm Mode: Built in alarm buzzer. Digital Display: ... more3 large LED digital display. Item Size: 221 66 32.5mm / 8.70 2.60 1.28in.
$
244.00
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Condition: New
Location: Springfield, United States
Amplitude range from 120 to 165 dB. Preparation for caraudio competition for unlimited sound pressure (AMT, EMMA, dB Drag, IASCA, and others.). Speaker ... moretune, such as subwoofers.
$
195.00
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Condition: New
Location: China
Hot Products Ask Seller a Question by email Skype ID: xxxxxxxxxxxx, Phone: +86 15920032992, OfficeHour(GMT+8) Monday-Friday: 9:00AM-6:00PM Saturday: 9:00AM-12:00AM, ... moreThe best price. Plenty in stock here! Please Action to PURCHASE Now! e-mail address Description, Digital Sound Noise Pressure Level Tester 30-130 Decibel DB Meter X015 100% BRAND NEW Description: This is a high-precision Sound Level Meter. This high quality equipment has been designed to meet the measurement requirement of Safety Engineers, Health, Industrial Safety offices and Sound Quality control in various environment, Which include factory, office, traffic, family, and audio system. Fealture: Automatic Backlight Display MAX Hold Low Battery Indication Auto Power Off 9VBattery Operation Specifications Measuring Level: 30 ~ 130 dBA Accuracy: ±1.5 dB(94 db@1kHz) Frequency response: 31.5Hz ~8.5KHz Frequency Weighting: A Digit Display: 4 digits Resolution: 0.1 dB Sampling rate: 2 times/second Microphone: 1/2 inch electrets condenser microphone Max Hold: MAX Low battery indication Power: 1 x 9V battery(not included) Operating Temperature: 0 ~ 40 °C(32 ~ 104 °F) Operating Humidity: 10 ~ 80% R.H. Storage Temperature: 10 ~ 60 °C(14 ~ 140 °F) Storage Humidity: 10 ~ 70% R.H. Dimension: approx. 57 x 26 x 149 mm Weight: approx. 144 g Packages Include: 1x 30dBA~130dBA Digital Sound Level Meter 1x Battery 1x User Manual If you need tracking number. Pls click here: There are all kinds of camera accessories you maybe interested in. Here is link for you: LIGHTS and FLASHES If you want to buy cheap and fine camera accessories. You maybe interested in these hot sellers. 3 in1 Lens Cleaning Pen Kit for Canon Nikon Sony Pentax way Fotomate LP-01 macro-turning long-type tripod head camera 67mm Circular Polarizing CPL PL-CIR for Canon Nikon Sony Pentax olymups 2 Sets Yongnuo RF-603 Radio Flash Trigger for Canon C1 58mm Standard Metal Lens Hood for Canon Nikon Sony Pentax 11 Inch Magic Arm and Super Clamp for DSLR LCD Camera/Monitor/LED light Hol
$
147.90
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Condition: New
Location: Hong Kong SAR China
Sound Pressure Level : 94dB & 114dB. Sound Pressure Level: 94dB & 114dB. 94dB & 114dB. Angle Finders / Depth Gauge. Tire Gauge. Sound Pressure Level. ... moreSimple & Easy Operation. Water Level Alarm.
$
30.00
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Condition: Used
Location: Southfield, United States
realistic noise level meter.
$
468.00
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Condition: New
Location: China
With built-in 1/1 octave and 1/3 octave filters. Built in 1/1 and 1/3 octave filter. Φ12.7mm (1/2') test condenser microphone. Large screen display is ... moreadopted, with clear and intuitive display. With dynamic scale display.
$
34.04
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Condition: New
Location: China
MAX/MIN mode. Max Mode: √. A (ear)/C (machine) weighting mode. Minimum Mode: √. Data hold, LCD backlight. Fast/slow response speed (fast: 125ms, slow: ... more1s). Low battery indicator: √. High alarm: √.
$
26.81
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$4.81 Shipping
Condition: Brand New
Location: Australia
Item Size:15 x 5.1 x 2.7cm. Low battery indication,overload indication,automatic and manual power off function. Auto Power Off:5min. Glad to deal with ... moreyou in the future. 1 x User Manual. Color:Black&Red.
$
182.99
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Condition: New
Location: China
Size: 137x51 x51mm. We will try our best to resolve the issues.
$
108.00
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Condition: New
Location: Canada
Applicable standard: EN 61672 type2. IEC651 Type2. Test range:35~130dB. ANSI14 Type2. Level range. Auto power off with disable function. x Soft pouch ... morecarrying case. IEC 61672-1 class2.
$
189.00
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Condition: New
Location: China
Sound Pressure Level: 94 dB, 114 dB. Standard Accessories: Main Unit, Windscreen,Operation Manual.
$
99.99
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Condition: New
Location: China
【Visualizing Dynamic Music & Easy Use】AK_DB64D_Color adopts 64 colorful LED beads in each channel, with highly sensitive microphone pickup with ambient ... morenoise filetering, and also supports LINE input to get more accurate audio display, make music alive. Design with button and remote control, easy to adjust all items and no need to move the music light bar. 【Countless Display Effects and Color Combinations】Synchronise your ambient lighting to dynamically match the on-screen action in games, movies, and videos, or turn your desktop into a living visualiser for your music:.
$
245.88
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Condition: New
Location: China
IEC 61672-1-2013 Class 2. Logging Period (LP) 1s, 2s, 5s, 10s, 15s, 20s, 30s, 1min, 2min, 5min, 10min, 15min, 20min, 30min or 60min. Use USB data output ... moreto connect with PC. Simple operation, including direct read–out of results.
$
25.99
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Condition: New
Location: Fairhope, United States
Red back light alarm and sound alarm function. (2)Frequency Weighting: A Weighting. (3)Maximum and Minimum value hold function. (4)Data hold function. ... more(5)Red back light alarm and sound alarm. (6)Auto or manual power off fuction.
$
339.00
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Condition: New
Location: Springfield, United States
The device has an extended amplitude range up to 90 dB! The device can be connected to Windows PC or smartphone/tablet PC via USB port. Using the solid-state ... moresensor allows receiving results with accuracy of 0.1 dB.
$
37.95
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$17.90 Shipping
Condition: Used
Location: Dublin, United States
Camera& DSLR Studio& Video Camera Bag Home& Garden Solar LED Light Plant Grow Light Massager& Health Sporting Goods Other Introduction: ... moreThis equipment has been designed to meet the measurement requirement of safety engineers. Health, industrial environment, which include factory, traffic, family baby's living room. Wind farms, sports stadium, airport, urban, city noises and audio system. It is an advance environmental Noise monitoring system. Monitors environment noise from a singal station to a mutiple stations. Features: 100% Brand New and High Quality Conformed to the IEC651 Type2 and ANSIS1.4 Type 2 Standards Accuracy: ±1.5dB Measuring range: 30-130dBA or 35-130dBC Frequency weighting: A and C Time weighting: Fast& slow AC and DC output for frequency analyzer level recorder. FFT analyzer, graphic, graphic recorder etc. The meter can be connected PC with USB Large LCD screen with digits reading Portable. Easy-to-use and handy instrument Operation Environmental condition: Below 2000 meter in height Operating condition: 0℃~40℃. 10~80%RH Use dry cloth to clean the unit. But never with any solvent. Specification: Frequency range:31.5Hz~8.5KHz Level range: 30~80dB. 40~90dB, 50~100dB, 60~110dB, 70~120dB, 80~130dB, 30~130dB Linearity weighting: 50dB Frequency weighting: A/C Digital display: 4 digits Resolution: 0.1dB Sample rate: 2times/second Bar graph: 50dB scale 1dB step for monitoring current sound pressure level display Sample rate: 20 times/second Over indication: OVER/UNDER AC output: 0.707Vrms at FS output impedance approx 600ohm DC output: 10mV/dB. Output impedance approx 100ohm Time weight: FAST/SLOW Microphone: ½ inch electret condenser microphone Max hold: MAX Power supply: 1.5V AA alkaline battery(the battery is not included) or USB 5V 100mA Power life: About 30 hours(alkaline battery) Self calibration: 4S Operating condition: 0℃~40℃. 10~80%RH Storage condition: 10~50℃. 10~80%RH Size: Approx. 24 x 7 x 3.5cm/9.45 x 2.76 x 1.38inch Caution: 1.Do not operation the meter at
$
39.69
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Condition: New
Location: China
Product range: 30~130dB. • Large Screen with full Scale and White Backlight. • Frequency band of sound level: A & C. • Maximum Hold and Data Hold. Size: ... more215 (L) X80 (W) X45 (H) mm. • Low Power Consumption.
$
169.84
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Condition: New
Location: Beaverton, United States
Manufacturer Konnon. Want to test the sound level?. Need to know the noise level?. Display Mode: Fast and slow selectable. Alarm Mode: Built in alarm ... morebuzzer. Digital Display: 3 large LED digital display.
$
32.99
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Condition: New
Location: China
【Visualizing Dynamic Music】With 12 LED lamp beads (7 green+3 yellow+3 red), line input integrated with power interface and designs noise filtering function, ... moreprovides 4 kinds of display modes, incomparably and perfectly make music alive. 【Advanced and Powerful Function】With switchable AGC and DB mode, the swing of pointer can be proportional (DB mode) or not proportional(AGC mode) to the input level, can be switched to get different display effects and fit different usage requirements.
$
259.99
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Condition: Used
Location: Cressona, United States
• “A” Weighting• Slow response• 5 dB ER• 90 dB CL• 80 dB Threshold. • “A” Weighting• Slow response• 5 dB ER• 90 dB CL• 90 dB Threshold. • “A” Weighting• ... moreSlow response• 3 dB ER• 85 dB CL• 80 dB Threshold.
$
34.01
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$3.15 Shipping
Condition: New
Location: Walnut, United States
The Sound Level Meter is versatile device for measuring sound intensity in an acoustic envieronment-lound or soft; high pitched, low-pitched, or Broad-band; ... moreinter-mittent or continuous, This meter can be used in measuring noise of various occasions and addpiances such as factory, office, home, traffic route, acoustics, air-conditior refrigerator, etc.
$
33.68
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Condition: New
Location: United States
Plotted graph and recorded data are printable High accuracy up to ±1.5 dB With 2 equivalent weighted sound pressure levels A and C FAST/ SLOW time ... moreweighting selection Automatic power off when idle for 10 minutes Tested compatible with Microsoft Windows XP/ Vista/ 7(32 bit and 64 bits) Specifications: LCD display: 4 digits LCD size: 2.2 inch(55 mm) Display: 0.5 secretary Measuring Level: 30 ~ 130 dB(A) Accuracy: ±1.5 dB Frequency Response: 31.5 Hz ~ 8.5 kHz Resolution: 0.1 dB Sound Level: Level 1: 30 ~ 80 dB Level 2: 50 ~ 100 dB Level 3: 60 ~ 110 dB Level 4: 80 ~ 130 dB Level 5: 30 ~ 130 dB Dynamic Range: 50 dB/ 100 dB Frequency Weighting Characteristic: A/ C Analog Bar Graph: 1 dB/ 1 bar graph Sampling Rate: 20 times/ second PWM Signal Output: duty cycle = 0.01 x dB value x 100% 3.3 Dynamic Characteristic(Time weighting) FAST(high speed) SLOW(low speed) Calendar Accuracy: ±30 seconds/ day Microphone: 0.5 inch polarization capacitance microphone Power Supply: 4 x 1.5V AA battery(not include)or USB Cable Power Life: about 20 hours continuous use(alkaline battery) Operating Temperature: 0 ~ 40 °C(32 ~ 104 °F) Operating Humidity: ≤80% R.H. Dimensions: approx. 256(L) x 70(W) x 35(H) mm(10.1 x 2.8 x 1.4 inch) Weight: approx. 308 g(without battery) Package Include: 1 x Professional Sound Level Meter 1 x Sponge Ball 1 x USB Cable 1 x Software CD 1 x English Instruction Manual Have any questions or need to contact us about something you purchased? We would love to hear from you. Please contact us directly from Aliexpress with"Chat now" and your emails will be replied to.In the order it was received. On the following business day. For items that are already purchased, kindly include your item number for faster response time.
$
22.14
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Condition: New
Location: Monroe Township, United States
Want to test the sound level?. Need to know the noise level?. Large LCD backlight display for clear reading, convenient to use at night. Display: LCD ... moreDisplay. Over : LCD Show OVER. Low indication, manual/auto shut off.
$
20.69
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Condition: New
Location: Monroe Township, United States
Want to test the sound level?. Need to know the noise level?. Large LCD backlight display for clear reading, convenient to use at night. Display: LCD ... moreDisplay. Over : LCD Show OVER. Low indication, manual/auto shut off.
$
89.55
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Condition: New
Location: China
USB Computer Connect USB. Max Hold Function √. Power AA 4 battery (with external power receptacle). Low Battery Indication √. Product Size 183 67 30mm. ... moreData Analysis online/offline. Product Net Weight 300g.
$
99.99
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Condition: New – Open box
Location: Los Angeles, United States
Test range:35~130dB. NEW OPEN BOX. Sample Rate: 1 Second. Auto power off with disable function. x Soft pouch carrying case. Accuracy: ±1.8dB (ref 94dB@1KHz). ... moreResolution: 0.1dB.
$
139.95
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$24.95 Shipping
Condition: New
Location: Saratoga, United States
This device operates on a 9V battery (about 30 hours) or an AC adapter (included). A heavy duty carrying case is also included for the protection of the ... moredevice and your convenience. It needs to attach to a computer to log data.
$
534.99
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Condition: New
Location: Springfield, United States
The device has an extended amplitude range up to 90 dB! The device can be connected to Windows PC or smartphone/tablet PC via USB port. Using the solid-state ... moresensor allows receiving results with accuracy of 0.1 dB.
$
17.99
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Condition: New
Location: China
Noise (A weighting). Ending Soon. White backlight, clear LCD screen. Best Price and Good Quality. Light weight, ergonomic design, user-friendly interface. ... moreAuto power off. Low battery indication. We also have a high-standard team, qualified by authorized organizations to ensure products are of the highest quality.
$
20.00
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Condition: Used
Location: Simi Valley, 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 CEM DT-85A Mini Sound Noise Level Meter Tester 35-130dB Frequency Weighting: A. DT-85A Mini Sound Level Meter DT-85A Mini Sound Level Meter have a wide dynamic range from 35 to 130dB. They have different frequency weighting A and C to respond to human sense or machine monitoring purposes. For different sound pattern. They also supply Fast and Slow time constant setting. Specifications: Function Range Accuracy DT-85A Sound Level 35-130 dB ±3.0 dB(ref94dB@1KHz) Frequency 31.5-8KHz﹡ Frequency Weighting A Accessories: 1 x DT-85A Mini Sound Level Meter 1 x 9V battery. Clamshell. 1.Household appliances noise monitoring 2 Test room noise. 3 Residential district. Workplace, and laboratory and other environmental monitoring. 4 Audio. Home theater volume test. Household Tips: Noise- sound intensity people feel: Intolerable: 150dB ~ 130dB Pain: 130dB ~ 110dB Noisy: 110dB ~ 70dB Quieter: 70dB ~ 50dB Quiet: 50dB ~ 30dB Very quiet: 30dB ~ 10dB Slient: 0dB Noise meter Small knowledge: 1 About dB(A) dB for noise-unit"dB" A frequency weighting network as a way. National Standard GB/ T 2888-2008 the A sound level of definition: sound level meter or the equivalent measuring instruments with this. After the A-weighted noise level measured network called A sound level, the unit symbol dB, expressed as dB(A) 2 About sonic frequency The human ear can hear the sound frequency is 20 ~ 20000Hz. Called the audible sound; below 20Hz, called infrasound; than 20000Hz, called ultrasound. High-frequency acoustic sounds sharp, while the low frequency sound feels more boring. Noise from a variety of different frequencies and intensity of sound messy, irregular combination; tones are harmonious sound. Noise frequency can be divided by the sound: 1000Hz frequency noise. 3 About frequency weighting A Weighting network generally have A.
$
122.00
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Condition: New
Location: Spring Lake, United States
Want to test the sound level?. Need to know the noise level?. Display Mode: Fast and slow selectable. Alarm Mode: Built in alarm buzzer. Digital Display: ... more3 large LED digital display. Item Size: 221 66 32.5mm / 8.70 2.60 1.28in.
$
450.00
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Condition: New
Location: China
10Hz~20,000Hz. With built-in 1/1 octave and 1/3 octave filters. Frequency range. Frequency weighting. Use USB data output to connect with PC.optional ... moreaccessories. Large screen display is adopted, with clear and intuitive display.
$
25.87
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Condition: New
Location: Phoenix, United States
Red back light alarm and sound alarm function. LCD display with backlight,convenient to use at night. (5)Red back light alarm and sound alarm. Data hold: ... moreMaximum and Minimum hold. (3)Maximum and Minimum value hold function.
$
153.57
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Condition: New
Location: United States
User can choose A or C weighting. Max Hold captures highest reading. Includes microphone wind screen and four AAA batteries. It displays results in the ... morelarge LCD display in two different ways, either by number or a fast-responding analog bar graph.
$
21.99
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Condition: New
Location: Los Angeles, United States
$
56.10
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Condition: New
Location: China
Digital display,good anti-interference performance,power saving. Range:30—80dB,40—90dB,50—100dB,60—110dB,70—120dB,80—130dB. Low battery indication:Yes. ... moreSound Pressure Accuracy:±1.5dB (94dB@1KHz),±5dB (94dB@8KHz).
$
143.13
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Condition: New
Location: China
There are hanging holes in the back, which can be hung on the wall to save space. Large digital LCD display that provides clear readings. Accuracy: ±1.5 ... moredB (In standard sound 94db @ 1khz). Microphone: 6 Mm Condenser Microphone.
$
182.99
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Condition: New
Location: China
We aim to make our service as reasonably priced as possible. We will do our best for you! Size: 137x51 x51mm.
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