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$7.89 Shipping Condition: New Location: 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
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Free Shipping Condition: New Location: Minooka, United States WESTWARD 5URG5. PENTAIR/PENTEK 255074-75 Filter Bag,600 micron,32" L,Size 2,PK20. Includes batteries. For indoor use, features bar graph, datalogger for ... more63dB range updates every 125 msec, and relay output.
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Free Shipping Condition: New Location: 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
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Free Shipping Condition: New Location: China Input impedance：20k. Pickup sensitivity：>-40dB (@1KHz). After the AC socket on the back is plugged in, press the power switch next to it. 3：Similar to ... more1, but the peak moves away from the bottom direction；.
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Free Shipping Condition: New Location: China Pointer Length: 28mm/1.1in±1mm/0.04in from the pointer tip to the axes. Pointer Width: 0.45mm/0.02in±0.05 mm/0.002in. With high definition yellow backlight, ... moreit can be used normally at night. Backlight: Yellow LED: 2.0-2.4 V 60mA.
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$30.00 Shipping Condition: New Location: Singapore RTA-168A-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-168A 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 and polarity measurement 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-168A 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-168A Manual can be downloaded at: http:www.virtins.com/VT-RTA-168-Manual.pdf Product page: 1. Package Contents(1) Measurement microphone: ECM999 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 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 level(Leq) fully complies with IEC61672) Sound Level Meas
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Free Shipping Condition: New Location: New York, United States Adjustable Over / Under alert threshold via computer interface. Dynamic characteristic: FAST (high speed) / SLOW (low speed). Data Logging function/. ... moreAC/DC function. Accuracy:+1.5dB (reference sound pressure standard,94dB@1KHz).
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Free Shipping Condition: New Location: Irvine, United States Fast & Slow dynamic characteristic modes. family, and audio system. Display for 0~30dB: one scale unit denotes 2 dB. Forother levels: one scale unit denotes ... more1 dB. AC and DC output for frequency analyzer level recorder, FFT analyzer, graphic recorder etc.
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$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
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Free Shipping Condition: New Location: China Item Type: Noise Tester. Feature: 1. 1 x Noise Tester. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls. ... moreAC Output: 0.707Vrms Per Full Scale, Output Impedance About 600Ω.
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Free Shipping Condition: New Location: China Pointer Length: 30mm/1.18in±1mm/0.04in from the pointer tip to the axes. Feature: 1. Pointer Width: 0.45mm/0.02in±0.05 mm/0.002in. Backlight Board: DC ... more12V 1.2W. If you do not receive our reply within 48 hours, pls.
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Free Shipping Condition: New Location: China UT353 can constantly monitor ambient sound. AC: 0.707Vrms full scale;Output impedance: around 600Ω. DC: 2Vrms full scale; 10mV/dB; Output impedance: around ... more100Ω. High Alarm. Lower Alarm. Auto Power Off.
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Free Shipping Condition: New Location: China Pointer Length: 30mm/1.18in±1mm/0.04in from the pointer tip to the axes. Feature: 1. Pointer Width: 0.45mm/0.02in±0.05 mm/0.002in. Backlight Board: DC ... more12V 1.2W. If you do not receive our reply within 48 hours, pls.
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Free Shipping Condition: New Location: United States White Backlight. Dynamic characteristic: FAST (high speed) / SLOW (low speed). AC signal output: 4Vrms/ full barograph, output impedance is approx 600 ... moreohm. Auto Ranging with Bar graph display. DC signal output: 33mV/dB.
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Free Shipping Condition: New Location: China And this NOISE TESTER provides with Data logging capabilities and compatible software (included in the kit) to capture data to a PC. Fat Caliper. Angle/Distance/Level/Depth. ... moreBlood Pressure Monitor. Portable Digital Microscope.
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Free Shipping Condition: New Location: United States With high definition white backlight, it can be used normally at night. Backlight: 3pcs white LED. Insulation Resistance: 50Ω. Feature: 1. If you do not ... morereceive our reply within 48 hours, pls. If you are satisfied with our service, pls.
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Free Shipping Condition: New Location: China Pointer Length: 30mm/1.18in±1mm/0.04in from the pointer tip to the axes. Feature: 1. Pointer Width: 0.45mm/0.02in±0.05 mm/0.002in. Backlight Board: DC ... more12V 1.2W. If you do not receive our reply within 48 hours, pls.
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Free Shipping Condition: New Location: China Data Logging function. Adjustable Over / Under alert threshold via computer interface. Record Interval: 1~60 sec / 1~60 min / 1~24 hrs. Widely applicable ... morefor music recording, neighbor noise complaints, industrial or office settings, therapy atmosphere and etc.
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Free Shipping Condition: New Location: China Feature: 1. With high‑definition white backlight, it can be used normally at night. Rectifier Circuit High efficiency filtering with special rectifier ... morecomponents. Material: ABS. If you do not receive our reply within 48 hours, pls.
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Free Shipping Condition: New Location: China Usually it costs about 30USD-50USD. - Output power: 15W. - Model: MK-II. - Size: 440 x 300 x 156mm.
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Free Shipping Condition: New Location: China Material: ABS. Pointer Length: 28mm/1.1in±1mm/0.04in from the pointer tip to the axes. Feature: 1. If you do not receive our reply within 48 hours, pls. ... moreIf you are satisfied with our service, pls. With high definition yellow backlight, it can be used normally at night.
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$15.59 Shipping Condition: New Location: China Data Logging function. Adjustable Over / Under alert threshold via computer interface. Record Interval: 1~60 sec / 1~60 min / 1~24 hrs. Dynamic characteristic: ... moreFAST (high speed) / SLOW (low speed). Maximum data recording limit can be adjusted via the PC interface.
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$3.00 Shipping Condition: New Location: China Although complex and advanced, it is convenient to use and operate. - Altitude Effects: For every 60m/196.9ft of sea level rise, the sound pressure decreases ... moreby 0.1dB. - Digital Display with Backlight, Clearly Shows the Chosen dB Level.
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Free Shipping Condition: New Location: Irvine, United States Frequency weighting characteristic. ±1.5dB（reference sound pressure. power off 10 minutes. Audio Line 1. Data stor age quantity. Auto power off. FAST(high ... morespeed)/SLOW(low speed). Micro phone.
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Free Shipping Condition: New Location: China Model: AS824. cs-head{overflow: ;position:relative}. title{margin:0;font-weight:400;font-size:14px;padding:5px 10px}. dc-dock:hover{width:117px;background-position:bottom ... moreright}. dc-cs{clear:both;-width:100}.
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Free Shipping Condition: New Location: China Dynamic characteristic: FAST (high speed) / SLOW (low speed). Accuracy: +1.5dB(reference sound pressure standard,94dB@1KHz). 1 x AC/DC line. We are always ... morehere to help. If anything about your. 1 x CD Software (English).
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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.
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$3.85 Shipping Condition: Neu Location: China UT353 can constantly monitor ambient sound. Nano Sheild. Analogue Bar Graph. Analogue Outputs. OLED LED&RGB. DC: 2Vrms full scale; 10mV/dB; Output impedance: ... morearound 100Ω. Am 09.05.2023 hat der Verkäufer die folgenden Angaben hinzugefügt.
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Free Shipping Condition: New Location: 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
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$3.88 Shipping Condition: New Location: China
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$49.99 Shipping Condition: New Location: China 0.1dB resolution. Resolution 0.1dB. Accuracy ± 1.5dB (ref 94dB @1KHz). each range step, impedance: 600 W. Maximum hold function. Range A LO (Low) - Weighting: ... more35- 100dB. C LO (Low) - Weighting: 35- 100dB.
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Free Shipping Condition: New Location: China Precision ±1.5dB (reference tone standard, 94dB@1kHz). AC signal output 4Vrms/output impedance is about 100Ω per full scale. Humidity: 10~80%RH. 1dB/Characterization ... more(other gear). Analogical depiction 2dB/Characterization (30~130dB gear).
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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. Feature: 1. With high definition white backlight, it can be used normally at night.
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$3.99 Shipping Condition: New Location: China After power on, the hollow fonts on the pure white homogenizing board are crystal clear and very beautiful! Pointer color: white. Pointer swing direction: ... morefrom left to right. Pointer length: from central axis to needle end 70±1mm.
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$3.85 Shipping Condition: Neu Location: China UT353 can constantly monitor ambient sound. Receiver&Transmitter. Analogue Bar Graph. Analogue Outputs. Step up module. Adapter Module. Step down module. ... moreDisplay module.
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Free Shipping Condition: New Location: United States 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. Feature: 1. With high definition white backlight, it can be used normally at night.
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Free Shipping Condition: New Location: China Feature: 1. Pointer Length: 39mm/1.54in±1mm from the needle end to the axis. Pointer Width: 0.45+/-0.05mm. Below the LED background light wiring port ... moreis the pointer wiring port. The left side of the pointer connection port is the positive pole, and the right side is the negative pole.
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$1.25 Shipping Condition: New Location: China VU Meter Header with Backlit Level Header Power Amplifier Level MeterFeatures: Stablematerial, in use.Compact- easy to carry and store.Come with backlit, ... moreyou can use it at dark environment.Widely used for home car-audio conversion, recording studioSpecifications: Material: PlasticProduct Number: P-134-BGB-S0416Backlit: White 3.0-3.2V 80mAImpedance: 100Ω±10%Insulation: Above 50MΩSize: Approx. 13.7x9.5cm/5.39x3.74inPackage Includes: 1x VU Meternote: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.Due to the difference between different monitors, the picture may not reflect the actual color of the item.
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$3.50 Shipping Condition: New Location: China UT353 can constantly monitor ambient sound. AC: 0.707Vrms full scale;Output impedance: around 600Ω. High Alarm. Lower Alarm. DC: 2Vrms full scale; 10mV/dB; ... moreOutput impedance: around 100Ω. Auto Power Off.
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Free Shipping Condition: New Location: China Ending Soon. Maximum hold function. A LO (Low) - Weighting: 35- 100dB. C LO (Low) - Weighting: 35- 100dB. Maximum Hold. Best Price and Good Quality. Add ... moreto Favourites. each range step, impedance: 600 W.
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Free Shipping Condition: New Location: China Shop All Categories- UNI-T UT351 Noise Sound Level Meter 30 To 130dB 500&this.width/this.height/500) 780)this.width=780; 80&this.width/this.height/75) ... more75)this.width=75; 80&this.width/this.height/75) 75)this.width=75; 80&this.width/this.height/75) 75)this.width=75; 80&this.width/this.height/75) 75)this.width=75; 80&this.width/this.height/75) 75)this.width=75; 80&this.width/this.height/75) 75)this.width=75; 80&this.width/this.height/75) 75)this.width=75; SPECIFICATIONS Measurement Functions UT351 Total Range 30 to 130dB Maximum Level 130dB Accuracy ±1.5dB Range Selections 30 to 80dB. 50 to 100dB, 60 to 110dB, 80 to 130dB Frequency Range 31.5Hz to 8000Hz Frequency Weighting A and C Time Weighting FAST(125ms) SLOW(1 second) Analogue Bar Graph 30~130dB Warning Over-Range“OVER” Under-Range“UNDER” Analogue Outputs AC: 0.707Vrms full scale; Output impedance: around 600Ω DC: 2Vrms full scale; 10mV/dB; Output impedance around 100Ω Max/Min Mode Data Hold Display Backlight Sleep Mode Low Battery Display 4.8V Power 1.5V Battery(AA) x 4（ not included） LCD Size 53 x 41mm Product Color Red and Grey Product Net Weight 330g Product Size 273 x 70 x 39mm Standard Accessories Case.English Manual Standard Individual Packing Gift Box Standard Quantity Per Carton 30pcs Standard Carton Measurement 670 x 385 x 300mm(0.077 CBM Per Standard Carton) 1 x UNI-T UT351 Sound Level Meter 30 To 130dB Case English Manual This item is 100% Brand New. Never used. It comes with 2 Months Warranty by Seller. The warranty enables the buyer to receive warranty repair or replacement from the term length described in the sale. Situations NOT covered by this warranty include physical damage to the item(dropping/impact damage. Water damage, exposure to extreme heat/cold/pressure, etc) misuse, negligence, normal wear and tear, installation of non-factory software, or any other damage caused by use in a reckless or careless manner. The warranty guarantees the item will be free from manufacturer caused defect for th
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Free Shipping Condition: New Location: China Features:1. LCD backlight display-high definition display, clear, intuitive reading, LCD backlight dark environment operation is also convenient.2. Simple ... moreoperation buttons, real materials, toughness, and easy operation.3. The appearance design of the digital sound level meter is novel, compact and easy to carry.4. Suitable for noise engineering, quality control, health prevention and various environmental noise measurement.5. It is suitable for noise measurement in various occasions such as factories, offices, traffic roads, homes, and audio.Specifications: Measuring range: 30~130dBA, 35~130dBCAccuracy: ±1.5dB (at the reference sound pressure level, 94dB@1KHz)Frequency response: 31.5Hz~8.5KHzDynamic range: 50dB / 100dBFrequency weighting charact.
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$9.99 Shipping Condition: New Location: China Adjustable Over / Under alert threshold via computer interface. Dynamic characteristic: FAST (high speed) / SLOW (low speed). Data Logging function. Max ... moreHold function. High Accuracy. Accuracy: +1.5dB(reference sound pressure standard,94dB@1KHz).
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$20.00 Shipping Condition: New Location: 龙华区, China Frequency weighting: A/C. Fast & Slow dynamic characteristic modes. AC and DC output for frequency analyzer level recorder, FFT analyzer, graphic recorder ... moreetc. Frequency range: 31.5Hz-8KHz. AC output: 0.707Vrms at FS output impedance, approx.
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Free Shipping Condition: New Location: China Model: AS824. Bar graph: 50 dB scale at 1 dB step for monitoring current sound pressure level display period: 50 mS. It has two equivalent weighted sound ... morepressure levels, A and C. Suitable for AC and DC signed output for frequency analyzer level re corder, FFT analyzer, graphic recorder etc.
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Free Shipping Condition: New Location: China 0.1dB Resolution Maximum hold function AUX OUTPUT JACKS. Standard applied IEC 651 Type2. Range A LO(Low) Weighting: 35- 100dB A HI(High) Weighting: 65-130dB ... moreC LO(Low) Weighting: 35- 100dB C HI(High) Weighting: 65-130dB. Resolution 0.1dB. Frequency Range 31.5Hz to 8KHz. Accuracy ±2dB. Dynamic Range 65dB. Frequency Weighting A.C. Time Weighting Slow& Fast. Maximum Hold Decay Microphone Electret condenser microphone. Calibration Electrical calibration by using the internal oscillator(1KHz sine Wave at 94dB) Auxilitary Output AC conditioned. 0.65Vrms corresponding to each range step. Impedance: 600 W DC conditioned. 10mV/dB(nominally) Operating Condition 0℃ to 40 ℃. Storage Condition-10℃ to 60 ℃. Display 3 1/2 digitals. Power Supply one 9V battery. Size 240mm(L)x68mm(W)x25mm(H) Weight 210g. Accessories Instruction Manual.Carrying Case. Notice: The standard package don't include batteries.Because.The international air shipping forbid to ship liquid,powder and batteries,we can not put them in the package box.Hope you can understand buy them in your local store or supermarket.Thanks for your support! 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 Canada France by ePacket.Need 7-15 working days. Other by China post or Singapore post,need 15-35 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 5-8 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. 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 p
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Free Shipping Condition: New Location: China Spectrum mode optional. Input channel: audio input x1. speed regulation. -Due to the different display and different light, the picture may not reflect ... morethe actual color of the item. -Products may vary slightly due to different production batches.
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$2.99 Shipping Condition: New Location: China UT353 can constantly monitor ambient sound. AC: 0.707Vrms full scale;Output impedance: around 600Ω. DC: 2Vrms full scale; 10mV/dB; Output impedance: around ... more100Ω. High Alarm. Lower Alarm. Auto Power Off.
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Free Shipping Condition: New Location: China Pointer Length: 30mm/1.18in±1mm/0.04in from the pointer tip to the axes. Feature: 1. Pointer Width: 0.45mm/0.02in±0.05 mm/0.002in. Backlight Board: DC ... more12V 1.2W. If you do not receive our reply within 48 hours, pls.
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$10.00 Shipping Condition: New Location: China Model: MK-4A (2U). Usually it costs about 30USD-50USD. - Output power: 15W. - Size: 482 x 88 x 250mm.
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Free Shipping Condition: New Location: China HOME This Multi-functional Digital Sound/Noise Level Meter with LCD Display is designed to meet the measurement requirement of noise engineers. Noise ... morequality control and health prevention in various environments. Features: Designed according to following standards: International Electrician Committee Standard: IEC 651 TYPE 2& ANSI 1.4 TYPE 2. Wild Measurement Range: 30-130dB. Accuracy: up to â± 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: 256 x 70 x 35mm Item weight: 238g Package
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$6.99 Shipping Condition: New Location: China Adjustable Over / Under alert threshold via computer interface. Dynamic characteristic: FAST (high speed) / SLOW (low speed). High Accuracy. Accuracy: ... more+1.5dB(reference sound pressure standard,94dB@1KHz).
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Free Shipping Condition: New Location: China Feature: 1. Pointer Swing Direction: From left to right. Pointer Length: Approx. 16±1mm/0.63±0.04in (from needle end to shaft center). Pointer Material: ... moreZinc white copper. Pointer Width: Approx. 0.45±0.05mm/0.02±0.002in.
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Free Shipping Condition: New Location: China Adjustable Over / Under alert threshold via computer interface. Record Interval: 1~60 sec / 1~60 min / 1~24 hrs. Dynamic characteristic: FAST (high speed) ... more/ SLOW (low speed). Accuracy: +1.5dB(reference sound pressure standard,94dB@1KHz).
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Free Shipping Condition: New Location: China Brake Fluid Tester. Cable Tester. Angle Finders / Depth Gauge. Hardness Tester. Surface Roughness Tester. Network Cable Tester. Dynamic characteristic. ... morePortable Digital Microscope.
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$3.99 Shipping Condition: New Location: China DSP curve debugging of the phase, delay, curve, and best listening position of the car mounted speaker. MID-1000 Testing Microphone Specification (Optional) ... more- Directivity: Omnidirectional capacitive microphone.
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Free Shipping Condition: New Location: China Usually it costs about 30USD-50USD. - Output power: 15W. - Model: MK-II. - Size: 440 x 300 x 156mm.
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$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
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Free Shipping Condition: New Location: China Usually it costs about 30USD-50USD. - Output power: 15W. - Model: MK-II. - Size: 440 x 300 x 156mm.
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Free Shipping Condition: New Location: Hong Kong SAR China 30~130dBA, 35~130dBC. Battery Tester. Brake Fluid Tester. Network Cable Tester. Fat Caliper. Angle/Distance/Level/Depth. Tire Gauge. Ring Light.
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