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Free Shipping Condition: New Location: China Error: ±1.4dB(ref 94dB @ 1kHz). Weight: 230g.
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Free Shipping Condition: New Location: Miami, United States CE (LVE, EMC ), RoHS approved. We are engaged to bring quality products to more families and your choice and recognition will always be our greatest support. ... moreWe will provide 7 24 online friendly support.
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$5.34 Shipping Condition: Neu Location: China With rainbow gradient color display, frequency spectrum display is accurate and beautiful, and can be used for frequency point testing. Difference among ... moreAS1000, AS3264 and AS128 It only supports horizontal cascading, not vertical cascading.
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Free Shipping Condition: New Location: Denver, United States The SDL600 records data on an SD card in Microsoft Excel format. In addition to the LCD digital display, an analog bargraph provides easy viewing of fast ... morechanging sound levels. User programmable sampling rate: 1 to 3600 seconds.
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Free 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
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$6.00 Shipping Condition: New Location: China The CLARITY M STEREO provides a comprehensive set of precision tools essential to the success of any audio producer. Loudness statistics not only keep ... moreyou compliant with loudness standards, they also provide crucial information on other important aspects of your mix, such as micro dynamics and macro dynamics.
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Free Shipping Condition: New Location: United States Noisy neighbors throwing parties at all hours giving you headaches but not sure if they are violating local code making it worthwhile to call the police?. ... moreDisplay gives readings in large, clear numbers.
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$53.29 Shipping Condition: Gebraucht Location: Bad Neuenahr-Ahrweiler, Germany Typ B&K 4428. Mikrofon B&K 4130 und Ansteckclip. Mit BW - Tape Depotkennzeichnungen. ist selbstverständlich ! Marinearsenal Brüel & Kjær. In a light brown ... moreleather case. Sale as original pictured. S/N 1218904.
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$3.92 Shipping Condition: Brand New Location: China 2 x Audio signal isolator. Dual RCA and XLR XLR inputs, XRL XLR outputs. Unbalanced signal can be input into balanced signal output, balanced signal can ... morebe input into balanced signal output. Each channel has a common ground and non-common ground switch.
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$6.00 Shipping Condition: New Location: China Loudness statistics not only keep you compliant with loudness standards, they also provide crucial information on other important aspects of your mix, ... moresuch as micro dynamics and macro dynamics. - The CLARITY M provides a comprehensive set of precision tools essential to the success of any audio producer.
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Free 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
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Free Shipping Condition: New Location: China If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. 12 months Warranty. ... moreDue to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
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$0.72 Shipping Condition: New Location: China Digital Sound Level Meter(30~130 dB) Normal 0 false false false MicrosoftInternetExplorer4 Brief Description This Digital Sound Level Meter is an instrument ... moreto measure Sound Pressure Level in decibels( dB) This meter is featured with wide measuring range( 3 0 ~ 130 dB) A frequency weighting. Maximum function and low battery indication. The meter also provides a windscreen to filter-out unwanted signals. This is a portable. Easy to use and handy instrument for sound quality control in office, home, school and construction site. The meter has wide range of applications such as noise pollution studies, research and other industrial use. Features Instantaneous Sound Measure Function Wide Measuring Range: 3 0 ~ 130 dB With weighted sound pressure levels A, With windscreen to filter noise or unwanted signal, Maximum function, Low Battery Indication, Large and clear LCD screen, With Tripod mounting on the back of the unit for field use, 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 One Set Included 1 x Sound Level Meter, 1 x Sponge Ball or Windscreen, 1 x Instruction Manual, Standard factory package, We prefer the payment through Paypal. Payment is expected within 7 days from end of auction. We will leave a positive feedback upon receipt of your payment. Once payment is received and the item is shipped we will sent a confirmation email. Shipping Method and Postage Time The item(s) will be shipped by Airmail with Insurance from Hong Kong within 2 business days after we have received your cleared payment
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$52.33 Shipping Condition: Neu Location: Kamenz-Umland, Germany Ln: Zeigt die Abweichung zu einem vordefinierten Limit in % an. Können am PC angezeigt werden. Hilft bei der Unterscheidung zwischen normalen Schalleinflüssen ... moreund überhöhten Lärmbelastungen, z. B. in einer Fertigungshalle.
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Free Shipping Condition: New Location: 金东区, China 1: Dual-channel professional-grade passive audio isolator makes the signal fully connected. 1 x audio signal isolator. Achieve safe transmission of audio ... moresignals. 2: Dual RCA and XLR XLR inputs, XRL XLR outputs.
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Free Shipping Condition: Brand New Location: China 1 x toolbox. It adopts composite material injection molding process and anti-drop structure design.
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Free Shipping Condition: New Location: China Model:HT622A HT622B optional. HT622B How to Use USB Data Logger Accuracy: ±1.5dB (standard sound pressure, 94dB at 1KHz), ± 5dB (standard sound pressure, ... more94dB at 8KHz). Bargraph: Yes, Auto/Manual Range: Yes, Under/Over Range: Yes, BackLight: Yes, Data Hold: Yes, MAX/MIN Hold: Yes, Auto Power Off: Yes, Low Battery Indication: Yes, USB Data Logger: Yes.
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Free Shipping Condition: New Location: China Abusing, alteration, neglect, disassembly or dropping. After checking we shall send you a new set. The sale of this item may be subject to regulation ... moreby the U.S. Food and Drug Administration and state and local regulatory agencies.
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Free Shipping Condition: New Location: China Abusing, alteration, neglect, disassembly or dropping. After checking we shall send you a new set. The sale of this item may be subject to regulation ... moreby the U.S. Food and Drug Administration and state and local regulatory agencies.
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Free Shipping Condition: New Location: 金东区, China Automatically power off after 10 minutes of inactivity. LCD display: 4 digits. Sound level Has 2 equivalent weighted sound pressure levels A and C. PWM ... moresignal output: duty cycle=0.01×dB value×/3.3.
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Free Shipping Condition: New Location: China Drawn charts and recorded data can be printed. Has 2 equivalent weighted sound pressure levels A and C. Sound level 1 x USB cable. Power life: about 20 ... morehours of continuous use (alkaline battery).
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Free Shipping Condition: New Location: China Abusing, alteration, neglect, disassembly or dropping. After checking we shall send you a new set. The sale of this item may be subject to regulation ... moreby the U.S. Food and Drug Administration and state and local regulatory agencies.
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Free Shipping Condition: New Location: China Abusing, alteration, neglect, disassembly or dropping. After checking we shall send you a new set. The sale of this item may be subject to regulation ... moreby the U.S. Food and Drug Administration and state and local regulatory agencies.
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Free Shipping Condition: New Location: China Error: ± 1.4dB(ref 94dB @ 1kHz). Testing range: 30dB ~ 130dB. Model: DT-805. Pet Supplies. Toy & Hobbies. Jewelry & Watches.
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Free 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
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$5.00 Shipping Condition: New Location: China Input impedance (Mic) : 1KOhm. - Input level (Mic) : 10mV - 1V. - 1 x Tester. - Input impedance (Line) : 10KOhm. - Input level (Line) : 0.5V to 50VOutput ... morelevel : 0V to 1V. Usually it costs about 30USD-50USD.
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Free Shipping Condition: New Location: China HT602- Sound Pressure. 1 decibel detector. LCD high-definition backlit digital display screen. Black and white screen, digital display screen, large font, ... moreclear and visible reading. Polarized capacitor microphone.
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Free Shipping Condition: Brand New Location: China 1 x Audio signal isolator. Dual RCA and XLR XLR inputs, XRL XLR outputs. Unbalanced signal can be input into balanced signal output, balanced signal can ... morebe input into balanced signal output. Each channel has a common ground and non-common ground switch.
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Free 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
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Free Shipping Condition: New Location: China Features: 100% Brand new and high quality! This Internet Streaming/Media Centre TV Box is for you! Supports usual for Android apps so you can access your ... morefor email, for Facebook etc. via your TV. Best choice for yourself or your friend.
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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: China Dynamic characteristic: FAST (high speed) / SLOW (low speed). Accuracy: +1.5dB(reference sound pressure standard,94dB@1KHz). 1 x AC/DC line.
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Free Shipping Condition: Brand New Location: China 1 x toolbox. It adopts composite material injection molding process and anti-drop structure design.
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Condition: Used Location: Taiwan ● Only power on. § We have more than 25 years experience in this field with great reputation. Ø Price is for Ex-work our Taiwan office. Ø For Bank to ... morebank wire transfer. We will reply you ASAP. Ø We only accept.
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Free Shipping Condition: New Location: 金东区, China Automatically power off after 10 minutes of inactivity. Sound level Has 2 equivalent weighted sound pressure levels A and C. Level 4: 80~130 decibels. ... moreLevel 3: 60~110 decibels. Level 2: 50~100dB.
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Free Shipping Condition: New Location: 金东区, China Automatically power off after 10 minutes of inactivity. Has 2 equivalent weighted sound pressure levels A and C. Sound level Made of high quality materials, ... moresturdy and durable. Resolution: 0.1 dB.
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Free Shipping Condition: New Location: Hong Kong SAR China
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$3.99 Shipping Condition: New Location: China Due to the light and screen difference, the item's color may be slightly different from the pictures. Usually it cost about 35USD-50USD. - Size app: 18.5x9x3cm.
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$67.99 Shipping Condition: New Location: China Test Level Range:100MV - 100V 7 Ranges. Distortion Range:0.01% - 30% 6 Full Scale. Input Resistance: 100KΩ.
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Free Shipping Condition: Brand New Location: China 1 x toolbox. It adopts composite material injection molding process and anti-drop structure design.
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Free Shipping Condition: New Location: China HT602A Sound Pressure. HT602B - Sound Pressure. Dew point temperature: -50.0 ° C~60.0 ° C (-58.0 ° F~140.0 ° F). Safety level: EN61326-1. Automatic power ... moreoff: Yes. -Low battery indicator light: Yes. If item is defective after 3 months, you can still send it back to us.
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Free Shipping Condition: Brand New Location: China 1 x toolbox. It adopts composite material injection molding process and anti-drop structure design.
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Free Shipping Condition: Brand New Location: China (1 x Audio signal isolator). Dual RCA and XLR XLR inputs, XRL XLR outputs. Unbalanced signal can be input into balanced signal output, balanced signal ... morecan be input into balanced signal output. Each channel has a common ground and non-common ground switch.
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Free Shipping Condition: Brand New Location: China 1 x toolbox. It adopts composite material injection molding process and anti-drop structure design.
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Free Shipping Condition: New Location: Smyrna, United States Triplett TSC-MC1 SoniChek MC Mini Sound Level Meter. 40-130 dB SPL Measurement Range, 31.5 Hz-8kHz Frequency C-weighted meter for measuring 40 to 130 ... moredB at 31.5 Hz to 8 kHz to check sound levels, Response time of 125 mS for prompt readings, Captures and holds minimum and maximum readings, 1/2" electret condenser microphone for detecting sound with a foam windscreen that suppresses noise from air moving across the microphone, Four-digit LCD for viewing readings with a backlight for visibility in low light, The Triplett TSC-MC1 SoniChek MC Mini Sound Level Meter is a C-weighted meter with a response time of 125 mS for measuring decibel levels from 40 to 130 dB at 31.5 Hz to 8 kHz frequency to check sound levels of industrial and environmental noise. Alarms, PA equipment, home theater systems, and other sound levels requiring broad frequency response. The meter captures and holds minimum and maximum readings, and displays"over" when sound levels are greater than 130 dB. It features a 1/2" electret condenser microphone for detecting sound with a foam windscreen that suppresses noise from air moving across the microphone. It has a four-digit LCD for viewing readings with a backlight for visibility in low light that turns on and off automatically via the meter's built-in ambient light sensor. The unit has a mounting thread for connecting to a tripod and molded rubber housing for a secure grip and impact resistance. It operates on a single 9V battery(sold separately) and turns off automatically after 15 minutes of inactivity to conserve battery life. Sound level meters are used in outdoor, industrial, commercial, and residential applications. Sound level range, 40 to 130 dB SPL(sound pressure level) Frequency response(C weighting) 31.5 Hz to 8 kHz, Response time, 125 mS, Accuracy, + 3.5 dB at 1 kHz. 94 dB reference, Microphone, 1/2" electret condenser, Display, 4-digit LCD with 0.1 dB resolution, Display update, 0.5 s, Operating conditions, 32 to 104 degrees F at up to 90% relative humidity,
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Free Shipping Condition: New Location: Denver, United States The decibel. As a leading force in the energy sector, we specialize in providing cutting-edge, eco-friendly solutions that redefine the way we harness ... morepower. From solar energy systems that tap into the sun's potential to advanced smart grid technologies, our diverse range of products empowers individuals and communities to embrace a cleaner, more efficient energy landscape.
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$4.99 Shipping Condition: New Location: United States Of course, we are worried it will noise our neighbors. It has 4 mounting holes on the rear for wall mounting. It fixed well on wall. No need to be handheld ... moreeverywhere. Alarm Reminder(sound+display)：Yes.
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$6.00 Shipping Condition: New Location: China MODE- Pressthe button for 3 seconds- Switch between dB mode or AGC mode （After the DB mode is turned on, the DB indicator light will be on）. MODE-When ... moreit is AGC mode, it will reset to the most sensitive state.
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Free Shipping Condition: New Location: Denver, United States (Every 50mm of Hgdecrease). Carry on with your work without interruptions. Output Sound Level 94db & 114db. Altitude Effects Considered - Accounts for ... morechanges in sound level with altitude increase or atmospheric pressure change.
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Free Shipping Condition: New Location: China Model:HT622A HT622B optional. HT622B How to Use USB Data Logger HABOTEST HT59 HT60 HT61 Gas Leak Detector Pen Combustible Natural Gas Detectors. Accuracy: ... more±1.5dB (standard sound pressure, 94dB at 1KHz), ± 5dB (standard sound pressure, 94dB at 8KHz).
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Free Shipping Condition: New Location: China Abusing, alteration, neglect, disassembly or dropping. After checking we shall send you a new set. The sale of this item may be subject to regulation ... moreby the U.S. Food and Drug Administration and state and local regulatory agencies.
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Free Shipping Condition: New Location: 金东区, China Automatically power off after 10 minutes of inactivity. LCD display: 4 digits. Sound level Has 2 equivalent weighted sound pressure levels A and C. PWM ... moresignal output: duty cycle=0.01×dB value×/3.3.
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Free Shipping Condition: New Location: China Abusing, alteration, neglect, disassembly or dropping. After checking we shall send you a new set. The sale of this item may be subject to regulation ... moreby the U.S. Food and Drug Administration and state and local regulatory agencies.
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Free Shipping Condition: New Location: China Abusing, alteration, neglect, disassembly or dropping. After checking we shall send you a new set. The sale of this item may be subject to regulation ... moreby the U.S. Food and Drug Administration and state and local regulatory agencies.
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Free Shipping Condition: New Location: 金东区, China Automatically power off after 10 minutes of inactivity. Has 2 equivalent weighted sound pressure levels A and C. Sound level Resolution: 0.1 dB. Level ... more4: 80~130 decibels. Level 3: 60~110 decibels.
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Free 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
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Free Shipping Condition: New Location: China Abusing, alteration, neglect, disassembly or dropping. After checking we shall send you a new set. The sale of this item may be subject to regulation ... moreby the U.S. Food and Drug Administration and state and local regulatory agencies.
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Free Shipping Condition: New Location: 金东区, China Drawn charts and recorded data can be printed. Has 2 equivalent weighted sound pressure levels A and C. Sound level 1 x USB cable. Power life: about 20 ... morehours of continuous use (alkaline battery).
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Free Shipping Condition: New Location: 金东区, China LCD display: 4 digits. PWM signal output: duty cycle=0.01×dB value×/3.3. Has 2 equivalent weighted sound pressure levels A and C. Display: 0.5 secretary. ... moreSound level 1 x USB cable. Level 4: 80~130 decibels.
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Free Shipping Condition: New Location: China Model:HT622A HT622B optional. HT622B How to Use USB Data Logger EMAX Tinyhawk II 75mm 1-2S Whoop FPV Racing Drone Parts Brushless Motor 16000KV. Wltoys ... moreXK EC145 K124 6CH 3D 6G Brushless Motor RC Helicopter BNF Aircraft Drone.
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